页 48 - 时钟/计时 - 实时时钟 | 集成电路（IC） | 深圳黑森尔电子
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时钟/计时 - 实时时钟

记录 2,679
页  48/90
图片
零件编号
制造商
描述
封装
库存
数量
Features
Memory Size
Time Format
Date Format
Interface
Voltage - Supply
Voltage - Supply, Battery
Current - Timekeeping (Max)
Operating Temperature
Mounting Type
Package / Case
Supplier Device Package
DS17885EN-3+
Maxim Integrated

IC RTC CLK/CALENDAR PAR 28-TSOP

  • Type: Clock/Calendar
  • Features: Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output
  • Memory Size: 8KB
  • Time Format: HH:MM:SS (12/24 hr)
  • Date Format: YY-MM-DD-dd
  • Interface: Parallel
  • Voltage - Supply: 2.7 V ~ 3.7 V
  • Voltage - Supply, Battery: 2.5 V ~ 3.7 V
  • Current - Timekeeping (Max): 2mA @ 2.7V ~ 3.7V
  • Operating Temperature: -40°C ~ 85°C
  • Mounting Type: Surface Mount
  • Package / Case: 28-TSSOP (0.465", 11.80mm Width)
  • Supplier Device Package: 28-TSOP
封装: 28-TSSOP (0.465", 11.80mm Width)
库存3,760
Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output
8KB
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
Parallel
2.7 V ~ 3.7 V
2.5 V ~ 3.7 V
2mA @ 2.7V ~ 3.7V
-40°C ~ 85°C
Surface Mount
28-TSSOP (0.465", 11.80mm Width)
28-TSOP
DS1553P-100+
Maxim Integrated

IC RTC CLK/CALENDAR PAR 34-PCM

  • Type: Clock/Calendar
  • Features: Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K
  • Memory Size: 8KB
  • Time Format: HH:MM:SS (24 hr)
  • Date Format: YY-MM-DD-dd
  • Interface: Parallel
  • Voltage - Supply: 4.5 V ~ 5.5 V
  • Voltage - Supply, Battery: 3V
  • Current - Timekeeping (Max): 3mA @ 5V
  • Operating Temperature: 0°C ~ 70°C
  • Mounting Type: Surface Mount
  • Package / Case: 34-PowerCap? Module
  • Supplier Device Package: 34-PowerCap Module
封装: 34-PowerCap? Module
库存5,744
Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K
8KB
HH:MM:SS (24 hr)
YY-MM-DD-dd
Parallel
4.5 V ~ 5.5 V
3V
3mA @ 5V
0°C ~ 70°C
Surface Mount
34-PowerCap? Module
34-PowerCap Module
hot X1288V14-2.7A
Intersil

IC RTC CLK/CALENDAR I2C 14-TSSOP

  • Type: Clock/Calendar
  • Features: Alarm, Leap Year, Supervisor, Watchdog Timer
  • Memory Size: -
  • Time Format: HH:MM:SS:hh (12/24 hr)
  • Date Format: YY-MM-DD-dd
  • Interface: I2C, 2-Wire Serial
  • Voltage - Supply: 2.7 V ~ 5.5 V
  • Voltage - Supply, Battery: 1.8 V ~ 5.5 V
  • Current - Timekeeping (Max): 10µA ~ 20µA @ 2.7V ~ 5V
  • Operating Temperature: 0°C ~ 70°C
  • Mounting Type: Surface Mount
  • Package / Case: 14-TSSOP (0.173", 4.40mm Width)
  • Supplier Device Package: 14-TSSOP
封装: 14-TSSOP (0.173", 4.40mm Width)
库存7,904
Alarm, Leap Year, Supervisor, Watchdog Timer
-
HH:MM:SS:hh (12/24 hr)
YY-MM-DD-dd
I2C, 2-Wire Serial
2.7 V ~ 5.5 V
1.8 V ~ 5.5 V
10µA ~ 20µA @ 2.7V ~ 5V
0°C ~ 70°C
Surface Mount
14-TSSOP (0.173", 4.40mm Width)
14-TSSOP
X1288S16I
Intersil

IC RTC CLK/CALENDAR I2C 16-SOIC

  • Type: Clock/Calendar
  • Features: Alarm, Leap Year, Supervisor, Watchdog Timer
  • Memory Size: -
  • Time Format: HH:MM:SS:hh (12/24 hr)
  • Date Format: YY-MM-DD-dd
  • Interface: I2C, 2-Wire Serial
  • Voltage - Supply: 4.5 V ~ 5.5 V
  • Voltage - Supply, Battery: 1.8 V ~ 5.5 V
  • Current - Timekeeping (Max): 10µA ~ 20µA @ 2.7V ~ 5V
  • Operating Temperature: -40°C ~ 85°C
  • Mounting Type: Surface Mount
  • Package / Case: 16-SOIC (0.295", 7.50mm Width)
  • Supplier Device Package: 16-SOIC
封装: 16-SOIC (0.295", 7.50mm Width)
库存4,416
Alarm, Leap Year, Supervisor, Watchdog Timer
-
HH:MM:SS:hh (12/24 hr)
YY-MM-DD-dd
I2C, 2-Wire Serial
4.5 V ~ 5.5 V
1.8 V ~ 5.5 V
10µA ~ 20µA @ 2.7V ~ 5V
-40°C ~ 85°C
Surface Mount
16-SOIC (0.295", 7.50mm Width)
16-SOIC
X1227V8IZ-2.7A
Intersil

IC RTC CLK/CALENDAR I2C 8-TSSOP

  • Type: Clock/Calendar
  • Features: Alarm, Leap Year, Supervisor, Watchdog Timer
  • Memory Size: -
  • Time Format: HH:MM:SS (12/24 hr)
  • Date Format: YY-MM-DD-dd
  • Interface: I2C, 2-Wire Serial
  • Voltage - Supply: 2.7 V ~ 5.5 V
  • Voltage - Supply, Battery: 1.8 V ~ 5.5 V
  • Current - Timekeeping (Max): 10µA ~ 20µA @ 2.7V ~ 5V
  • Operating Temperature: -40°C ~ 85°C
  • Mounting Type: Surface Mount
  • Package / Case: 8-TSSOP (0.173", 4.40mm Width)
  • Supplier Device Package: 8-TSSOP
封装: 8-TSSOP (0.173", 4.40mm Width)
库存5,376
Alarm, Leap Year, Supervisor, Watchdog Timer
-
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
I2C, 2-Wire Serial
2.7 V ~ 5.5 V
1.8 V ~ 5.5 V
10µA ~ 20µA @ 2.7V ~ 5V
-40°C ~ 85°C
Surface Mount
8-TSSOP (0.173", 4.40mm Width)
8-TSSOP
DS1500YE
Maxim Integrated

IC RTC CLK/CALENDAR PAR 32-TSOP

  • Type: Clock/Calendar
  • Features: Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K
  • Memory Size: 256B
  • Time Format: HH:MM:SS (24 hr)
  • Date Format: YY-MM-DD-dd
  • Interface: Parallel
  • Voltage - Supply: 4.5 V ~ 5.5 V
  • Voltage - Supply, Battery: 2.5 V ~ 3.7 V
  • Current - Timekeeping (Max): 5mA @ 4.5V ~ 5.5V
  • Operating Temperature: 0°C ~ 70°C
  • Mounting Type: Surface Mount
  • Package / Case: 32-LFSOP (0.724", 18.40mm Width)
  • Supplier Device Package: 32-TSOP
封装: 32-LFSOP (0.724", 18.40mm Width)
库存7,456
Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K
256B
HH:MM:SS (24 hr)
YY-MM-DD-dd
Parallel
4.5 V ~ 5.5 V
2.5 V ~ 3.7 V
5mA @ 4.5V ~ 5.5V
0°C ~ 70°C
Surface Mount
32-LFSOP (0.724", 18.40mm Width)
32-TSOP
DS1672U-3
Maxim Integrated

IC RTC BINARY CNT I2C 8-USOP

  • Type: Binary Counter
  • Features: Trickle-Charger
  • Memory Size: -
  • Time Format: Binary
  • Date Format: Binary
  • Interface: I2C, 2-Wire Serial
  • Voltage - Supply: 2.7 V ~ 3.3 V
  • Voltage - Supply, Battery: 1.3 V ~ 3.63 V
  • Current - Timekeeping (Max): 500µA @ 3.3V
  • Operating Temperature: -40°C ~ 85°C
  • Mounting Type: Surface Mount
  • Package / Case: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
  • Supplier Device Package: 8-uMAX
封装: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
库存7,712
Trickle-Charger
-
Binary
Binary
I2C, 2-Wire Serial
2.7 V ~ 3.3 V
1.3 V ~ 3.63 V
500µA @ 3.3V
-40°C ~ 85°C
Surface Mount
8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
8-uMAX
DS1685QN-3
Maxim Integrated

IC RTC 3V 64-BIT Y2KC IND 28PLCC

  • Type: Clock/Calendar
  • Features: Alarm, NVSRAM, Square Wave Output, Y2K
  • Memory Size: 242B
  • Time Format: HH:MM:SS (12/24 hr)
  • Date Format: YY-MM-DD-dd
  • Interface: Parallel
  • Voltage - Supply: 2.7 V ~ 3.7 V
  • Voltage - Supply, Battery: 2.5 V ~ 3.7 V
  • Current - Timekeeping (Max): -
  • Operating Temperature: -
  • Mounting Type: Surface Mount
  • Package / Case: 28-LCC (J-Lead)
  • Supplier Device Package: 28-PLCC (11.51x11.51)
封装: 28-LCC (J-Lead)
库存7,136
Alarm, NVSRAM, Square Wave Output, Y2K
242B
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
Parallel
2.7 V ~ 3.7 V
2.5 V ~ 3.7 V
-
-
Surface Mount
28-LCC (J-Lead)
28-PLCC (11.51x11.51)
DS1747P-70IND
Maxim Integrated

IC RTC CLK/CALENDAR PAR 34-PCM

  • Type: Clock/Calendar
  • Features: Leap Year, NVSRAM, Y2K
  • Memory Size: 512KB
  • Time Format: HH:MM:SS (24 hr)
  • Date Format: YY-MM-DD-dd
  • Interface: Parallel
  • Voltage - Supply: 4.5 V ~ 5.5 V
  • Voltage - Supply, Battery: 3V
  • Current - Timekeeping (Max): 4mA @ 5V
  • Operating Temperature: -40°C ~ 85°C
  • Mounting Type: Surface Mount
  • Package / Case: 34-PowerCap? Module
  • Supplier Device Package: 34-PowerCap Module
封装: 34-PowerCap? Module
库存7,472
Leap Year, NVSRAM, Y2K
512KB
HH:MM:SS (24 hr)
YY-MM-DD-dd
Parallel
4.5 V ~ 5.5 V
3V
4mA @ 5V
-40°C ~ 85°C
Surface Mount
34-PowerCap? Module
34-PowerCap Module
DS1486P-120
Maxim Integrated

IC RTC CLK/CALENDAR PAR 34-PCM

  • Type: Clock/Calendar
  • Features: Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer
  • Memory Size: 128KB
  • Time Format: HH:MM:SS:hh (12/24 hr)
  • Date Format: YY-MM-DD-dd
  • Interface: Parallel
  • Voltage - Supply: 4.5 V ~ 5.5 V
  • Voltage - Supply, Battery: 3.3V
  • Current - Timekeeping (Max): 4mA @ 5V
  • Operating Temperature: 0°C ~ 70°C
  • Mounting Type: Surface Mount
  • Package / Case: 34-PowerCap? Module
  • Supplier Device Package: 34-PowerCap Module
封装: 34-PowerCap? Module
库存5,376
Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer
128KB
HH:MM:SS:hh (12/24 hr)
YY-MM-DD-dd
Parallel
4.5 V ~ 5.5 V
3.3V
4mA @ 5V
0°C ~ 70°C
Surface Mount
34-PowerCap? Module
34-PowerCap Module
hot DS1554-70
Maxim Integrated

IC RTC CLK/CALENDAR PAR 32-EDIP

  • Type: Clock/Calendar
  • Features: Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K
  • Memory Size: 32KB
  • Time Format: HH:MM:SS (24 hr)
  • Date Format: YY-MM-DD-dd
  • Interface: Parallel
  • Voltage - Supply: 4.5 V ~ 5.5 V
  • Voltage - Supply, Battery: -
  • Current - Timekeeping (Max): 6mA @ 5V
  • Operating Temperature: 0°C ~ 70°C
  • Mounting Type: Through Hole
  • Package / Case: 32-DIP Module (0.600", 15.24mm)
  • Supplier Device Package: 32-EDIP
封装: 32-DIP Module (0.600", 15.24mm)
库存6,480
Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K
32KB
HH:MM:SS (24 hr)
YY-MM-DD-dd
Parallel
4.5 V ~ 5.5 V
-
6mA @ 5V
0°C ~ 70°C
Through Hole
32-DIP Module (0.600", 15.24mm)
32-EDIP
hot DS17485S-3
Maxim Integrated

IC RTC CLK/CALENDAR PAR 24-SOIC

  • Type: Clock/Calendar
  • Features: Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output
  • Memory Size: 4KB
  • Time Format: HH:MM:SS (12/24 hr)
  • Date Format: YY-MM-DD-dd
  • Interface: Parallel
  • Voltage - Supply: 2.7 V ~ 3.7 V
  • Voltage - Supply, Battery: 2.5 V ~ 3.7 V
  • Current - Timekeeping (Max): 2mA @ 2.7V ~ 3.7V
  • Operating Temperature: 0°C ~ 70°C
  • Mounting Type: Surface Mount
  • Package / Case: 24-SOIC (0.295", 7.50mm Width)
  • Supplier Device Package: 24-SOIC
封装: 24-SOIC (0.295", 7.50mm Width)
库存4,432
Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output
4KB
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
Parallel
2.7 V ~ 3.7 V
2.5 V ~ 3.7 V
2mA @ 2.7V ~ 3.7V
0°C ~ 70°C
Surface Mount
24-SOIC (0.295", 7.50mm Width)
24-SOIC
DS17885S-5/T&R+
Maxim Integrated

IC RTC CLK/CALENDAR PAR 24-SOIC

  • Type: Clock/Calendar
  • Features: Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output
  • Memory Size: 8KB
  • Time Format: HH:MM:SS (12/24 hr)
  • Date Format: YY-MM-DD-dd
  • Interface: Parallel
  • Voltage - Supply: 4.5 V ~ 5.5 V
  • Voltage - Supply, Battery: 2.5 V ~ 3.7 V
  • Current - Timekeeping (Max): 3mA @ 4.5V ~ 5.5V
  • Operating Temperature: 0°C ~ 70°C
  • Mounting Type: Surface Mount
  • Package / Case: 24-SOIC (0.295", 7.50mm Width)
  • Supplier Device Package: 24-SOIC
封装: 24-SOIC (0.295", 7.50mm Width)
库存4,256
Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output
8KB
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
Parallel
4.5 V ~ 5.5 V
2.5 V ~ 3.7 V
3mA @ 4.5V ~ 5.5V
0°C ~ 70°C
Surface Mount
24-SOIC (0.295", 7.50mm Width)
24-SOIC
BQ4845YS-A4G4
Texas Instruments

IC RTC CLK/CALENDAR PAR 28-SOIC

  • Type: Clock/Calendar
  • Features: Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer
  • Memory Size: -
  • Time Format: HH:MM:SS (12/24 hr)
  • Date Format: YY-MM-DD-dd
  • Interface: Parallel
  • Voltage - Supply: 4.5 V ~ 5.5 V
  • Voltage - Supply, Battery: 2.3 V ~ 4 V
  • Current - Timekeeping (Max): 1.5mA (Typ) @ 4.5 V ~ 5.5 V
  • Operating Temperature: 0°C ~ 70°C
  • Mounting Type: Surface Mount
  • Package / Case: 28-SOIC (0.295", 7.50mm Width)
  • Supplier Device Package: 28-SOIC
封装: 28-SOIC (0.295", 7.50mm Width)
库存4,432
Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer
-
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
Parallel
4.5 V ~ 5.5 V
2.3 V ~ 4 V
1.5mA (Typ) @ 4.5 V ~ 5.5 V
0°C ~ 70°C
Surface Mount
28-SOIC (0.295", 7.50mm Width)
28-SOIC
DS1372U+T&R
Maxim Integrated

IC RTC BINARY CNT I2C 8-USOP

  • Type: Binary Counter
  • Features: Alarm, Square Wave Output, Watchdog Timer
  • Memory Size: -
  • Time Format: Binary
  • Date Format: Binary
  • Interface: I2C, 2-Wire Serial
  • Voltage - Supply: 2.4 V ~ 5.5 V
  • Voltage - Supply, Battery: -
  • Current - Timekeeping (Max): 0.8µA @ 2.4V ~ 5.5V
  • Operating Temperature: -40°C ~ 85°C
  • Mounting Type: Surface Mount
  • Package / Case: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
  • Supplier Device Package: 8-uMAX
封装: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
库存3,616
Alarm, Square Wave Output, Watchdog Timer
-
Binary
Binary
I2C, 2-Wire Serial
2.4 V ~ 5.5 V
-
0.8µA @ 2.4V ~ 5.5V
-40°C ~ 85°C
Surface Mount
8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
8-uMAX
MCP795W11-I/ST
Microchip Technology

IC RTC CLK/CALENDAR SPI 14-TSSOP

  • Type: Clock/Calendar
  • Features: Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID, Watchdog Timer
  • Memory Size: 64B
  • Time Format: HH:MM:SS:hh (12/24 hr)
  • Date Format: YY-MM-DD-dd
  • Interface: SPI
  • Voltage - Supply: 1.8 V ~ 3.6 V
  • Voltage - Supply, Battery: 1.3 V ~ 3.6 V
  • Current - Timekeeping (Max): 1µA @ 1.8V ~ 5.5V
  • Operating Temperature: -40°C ~ 85°C
  • Mounting Type: Surface Mount
  • Package / Case: 14-TSSOP (0.173", 4.40mm Width)
  • Supplier Device Package: 14-TSSOP
封装: 14-TSSOP (0.173", 4.40mm Width)
库存7,224
Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID, Watchdog Timer
64B
HH:MM:SS:hh (12/24 hr)
YY-MM-DD-dd
SPI
1.8 V ~ 3.6 V
1.3 V ~ 3.6 V
1µA @ 1.8V ~ 5.5V
-40°C ~ 85°C
Surface Mount
14-TSSOP (0.173", 4.40mm Width)
14-TSSOP
DS1670S+
Maxim Integrated

IC RTC SYSTEM CTRLR SER 20-SOIC

  • Type: Portable System Controller
  • Features: Alarm, Leap Year, Watchdog Timer
  • Memory Size: -
  • Time Format: HH:MM:SS (12/24 hr)
  • Date Format: YY-MM-DD-dd
  • Interface: 3-Wire Serial
  • Voltage - Supply: 2.97 V ~ 3.63 V
  • Voltage - Supply, Battery: 2.5 V ~ 3.7 V
  • Current - Timekeeping (Max): 100µA @ 3.3V
  • Operating Temperature: 0°C ~ 70°C
  • Mounting Type: Surface Mount
  • Package / Case: 20-SOIC (0.295", 7.50mm Width)
  • Supplier Device Package: 20-SOIC
封装: 20-SOIC (0.295", 7.50mm Width)
库存7,200
Alarm, Leap Year, Watchdog Timer
-
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
3-Wire Serial
2.97 V ~ 3.63 V
2.5 V ~ 3.7 V
100µA @ 3.3V
0°C ~ 70°C
Surface Mount
20-SOIC (0.295", 7.50mm Width)
20-SOIC
DS1554WP-120IND+
Maxim Integrated

IC RTC CLK/CALENDAR PAR 34-PCM

  • Type: Clock/Calendar
  • Features: Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K
  • Memory Size: 32KB
  • Time Format: HH:MM:SS (24 hr)
  • Date Format: YY-MM-DD-dd
  • Interface: Parallel
  • Voltage - Supply: 2.97 V ~ 3.63 V
  • Voltage - Supply, Battery: 3V
  • Current - Timekeeping (Max): 4mA @ 3.3V
  • Operating Temperature: -40°C ~ 85°C
  • Mounting Type: Surface Mount
  • Package / Case: 34-PowerCap? Module
  • Supplier Device Package: 34-PowerCap Module
封装: 34-PowerCap? Module
库存6,564
Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K
32KB
HH:MM:SS (24 hr)
YY-MM-DD-dd
Parallel
2.97 V ~ 3.63 V
3V
4mA @ 3.3V
-40°C ~ 85°C
Surface Mount
34-PowerCap? Module
34-PowerCap Module
hot MCP79410T-I/SN
Microchip Technology

IC RTC CLK/CALENDAR I2C 8-SOIC

  • Type: Clock/Calendar
  • Features: Alarm, Leap Year, Square Wave Output, SRAM, Unique ID
  • Memory Size: 64B, 1Kb
  • Time Format: HH:MM:SS (12/24 hr)
  • Date Format: YY-MM-DD-dd
  • Interface: I2C, 2-Wire Serial
  • Voltage - Supply: 1.8 V ~ 5.5 V
  • Voltage - Supply, Battery: 1.3 V ~ 5.5 V
  • Current - Timekeeping (Max): 1.2µA @ 3.3V
  • Operating Temperature: -40°C ~ 85°C
  • Mounting Type: Surface Mount
  • Package / Case: 8-SOIC (0.154", 3.90mm Width)
  • Supplier Device Package: 8-SOIC
封装: 8-SOIC (0.154", 3.90mm Width)
库存36,000
Alarm, Leap Year, Square Wave Output, SRAM, Unique ID
64B, 1Kb
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
I2C, 2-Wire Serial
1.8 V ~ 5.5 V
1.3 V ~ 5.5 V
1.2µA @ 3.3V
-40°C ~ 85°C
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SOIC
DS1388Z-3+
Maxim Integrated

IC RTC CLK/CALENDAR I2C 8-SOIC

  • Type: Clock/Calendar
  • Features: EEPROM, Leap Year, Supervisor, Trickle-Charger, Watchdog Timer
  • Memory Size: 512B
  • Time Format: HH:MM:SS:hh (12/24 hr)
  • Date Format: YY-MM-DD-dd
  • Interface: I2C, 2-Wire Serial
  • Voltage - Supply: 2.7 V ~ 3.3 V
  • Voltage - Supply, Battery: 1.3 V ~ 5.5 V
  • Current - Timekeeping (Max): 140µA @ 2.7V ~ 3.3V
  • Operating Temperature: -40°C ~ 85°C
  • Mounting Type: Surface Mount
  • Package / Case: 8-SOIC (0.154", 3.90mm Width)
  • Supplier Device Package: 8-SOIC
封装: 8-SOIC (0.154", 3.90mm Width)
库存9,264
EEPROM, Leap Year, Supervisor, Trickle-Charger, Watchdog Timer
512B
HH:MM:SS:hh (12/24 hr)
YY-MM-DD-dd
I2C, 2-Wire Serial
2.7 V ~ 3.3 V
1.3 V ~ 5.5 V
140µA @ 2.7V ~ 3.3V
-40°C ~ 85°C
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SOIC
DS1244Y-70+
Maxim Integrated

IC RTC PHANTOM PAR 28-DIP

  • Type: Phantom Time Chip
  • Features: Leap Year, NVSRAM
  • Memory Size: 32KB
  • Time Format: HH:MM:SS:hh (12/24 hr)
  • Date Format: YY-MM-DD-dd
  • Interface: Parallel
  • Voltage - Supply: 4.5 V ~ 5.5 V
  • Voltage - Supply, Battery: -
  • Current - Timekeeping (Max): 10mA @ 5V
  • Operating Temperature: 0°C ~ 70°C
  • Mounting Type: Through Hole
  • Package / Case: 28-DIP Module (0.600", 15.24mm)
  • Supplier Device Package: 28-EDIP
封装: 28-DIP Module (0.600", 15.24mm)
库存18,474
Leap Year, NVSRAM
32KB
HH:MM:SS:hh (12/24 hr)
YY-MM-DD-dd
Parallel
4.5 V ~ 5.5 V
-
10mA @ 5V
0°C ~ 70°C
Through Hole
28-DIP Module (0.600", 15.24mm)
28-EDIP
hot M48T58-70PC1
STMicroelectronics

IC RTC CLK/CALENDAR PAR 28DIP

  • Type: Clock/Calendar
  • Features: Leap Year
  • Memory Size: -
  • Time Format: HH:MM:SS (24 hr)
  • Date Format: YY-MM-DD-dd
  • Interface: Parallel
  • Voltage - Supply: 4.75 V ~ 5.5 V
  • Voltage - Supply, Battery: -
  • Current - Timekeeping (Max): 3mA @ 4.75V ~ 5.5V
  • Operating Temperature: 0°C ~ 70°C
  • Mounting Type: Through Hole
  • Package / Case: 28-DIP Module (0.600", 15.24mm)
  • Supplier Device Package: 28-PCDIP, CAPHAT?
封装: 28-DIP Module (0.600", 15.24mm)
库存15,684
Leap Year
-
HH:MM:SS (24 hr)
YY-MM-DD-dd
Parallel
4.75 V ~ 5.5 V
-
3mA @ 4.75V ~ 5.5V
0°C ~ 70°C
Through Hole
28-DIP Module (0.600", 15.24mm)
28-PCDIP, CAPHAT?
ISL12029IV27AZ-T
Renesas Electronics America

IC RTC CLK/CALENDAR I2C 14-TSSOP

  • Type: Clock/Calendar
  • Features: Alarm, Leap Year, Supervisor, Watchdog Timer
  • Memory Size: -
  • Time Format: HH:MM:SS (12/24 hr)
  • Date Format: YY-MM-DD-dd
  • Interface: I²C, 2-Wire Serial
  • Voltage - Supply: 2.7 V ~ 5.5 V
  • Voltage - Supply, Battery: 1.8 V ~ 5.5 V
  • Current - Timekeeping (Max): 10µA ~ 20µA @ 2.7V ~ 5.5V
  • Operating Temperature: -40°C ~ 85°C
  • Mounting Type: Surface Mount
  • Package / Case: 14-TSSOP (0.173", 4.40mm Width)
  • Supplier Device Package: 14-TSSOP
封装: 14-TSSOP (0.173", 4.40mm Width)
库存2,016
Alarm, Leap Year, Supervisor, Watchdog Timer
-
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
I²C, 2-Wire Serial
2.7 V ~ 5.5 V
1.8 V ~ 5.5 V
10µA ~ 20µA @ 2.7V ~ 5.5V
-40°C ~ 85°C
Surface Mount
14-TSSOP (0.173", 4.40mm Width)
14-TSSOP
X1227S8I-2.7AT1
Renesas Electronics America

IC RTC CLK/CALENDAR I2C 8-SOIC

  • Type: Clock/Calendar
  • Features: Alarm, Leap Year, Supervisor, Watchdog Timer
  • Memory Size: -
  • Time Format: HH:MM:SS (12/24 hr)
  • Date Format: YY-MM-DD-dd
  • Interface: I²C, 2-Wire Serial
  • Voltage - Supply: 2.7 V ~ 5.5 V
  • Voltage - Supply, Battery: 1.8 V ~ 5.5 V
  • Current - Timekeeping (Max): 10µA ~ 20µA @ 2.7V ~ 5V
  • Operating Temperature: -40°C ~ 85°C
  • Mounting Type: Surface Mount
  • Package / Case: 8-SOIC (0.154", 3.90mm Width)
  • Supplier Device Package: 8-SOIC
封装: 8-SOIC (0.154", 3.90mm Width)
库存5,008
Alarm, Leap Year, Supervisor, Watchdog Timer
-
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
I²C, 2-Wire Serial
2.7 V ~ 5.5 V
1.8 V ~ 5.5 V
10µA ~ 20µA @ 2.7V ~ 5V
-40°C ~ 85°C
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SOIC
ISL1221IUZ
Renesas Electronics America

IC RTC EVENT REC I2C 10-MSOP

  • Type: Time Event Recorder
  • Features: Alarm, Leap Year, SRAM
  • Memory Size: 2B
  • Time Format: HH:MM:SS (12/24 hr)
  • Date Format: YY-MM-DD-dd
  • Interface: I²C, 2-Wire Serial
  • Voltage - Supply: 2.7 V ~ 5.5 V
  • Voltage - Supply, Battery: 1.8 V ~ 5.5 V
  • Current - Timekeeping (Max): 4µA ~ 6µA @ 3V ~ 5V
  • Operating Temperature: -40°C ~ 85°C
  • Mounting Type: Surface Mount
  • Package / Case: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
  • Supplier Device Package: 10-MSOP
封装: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
库存4,816
Alarm, Leap Year, SRAM
2B
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
I²C, 2-Wire Serial
2.7 V ~ 5.5 V
1.8 V ~ 5.5 V
4µA ~ 6µA @ 3V ~ 5V
-40°C ~ 85°C
Surface Mount
10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
10-MSOP
RTC-4574SA:B:PURE SN
EPSON

IC REAL TIME CLOCK/CALENDAR

  • Type: -
  • Features: -
  • Memory Size: -
  • Time Format: -
  • Date Format: -
  • Interface: -
  • Voltage - Supply: -
  • Voltage - Supply, Battery: -
  • Current - Timekeeping (Max): -
  • Operating Temperature: -
  • Mounting Type: -
  • Package / Case: -
  • Supplier Device Package: -
封装: -
库存3,328
-
-
-
-
-
-
-
-
-
-
-
-
MAX31331TETB
Analog Devices Inc./Maxim Integrated

ULTRA-LOW POWER 12C REAL TIME CL

  • Type: Clock/Calendar
  • Features: Alarm, Leap Year, RAM, Square Wave Output, Trickle Charger
  • Memory Size: 32B
  • Time Format: HH:MM:SS (12/24 hr)
  • Date Format: YY-MM-DD
  • Interface: I2C
  • Voltage - Supply: 1.1V ~ 5.5V
  • Voltage - Supply, Battery: 1.1V ~ 5.5V
  • Current - Timekeeping (Max): 0.65µA ~ 0.7µA @ 1.1V ~ 5.5V
  • Operating Temperature: -40°C ~ 85°C (TA)
  • Mounting Type: Surface Mount
  • Package / Case: 10-WFDFN Exposed Pad
  • Supplier Device Package: 10-TDFN (3x3)
封装: -
库存1,470
Alarm, Leap Year, RAM, Square Wave Output, Trickle Charger
32B
HH:MM:SS (12/24 hr)
YY-MM-DD
I2C
1.1V ~ 5.5V
1.1V ~ 5.5V
0.65µA ~ 0.7µA @ 1.1V ~ 5.5V
-40°C ~ 85°C (TA)
Surface Mount
10-WFDFN Exposed Pad
10-TDFN (3x3)
MAX31329NELB-T
Analog Devices Inc./Maxim Integrated

INTEGRATED RC17 W/ NDK CRYSTAL

  • Type: Clock/Calendar
  • Features: Alarm, Leap Year, RAM, Square Wave Output, Trickle Charger
  • Memory Size: 64B
  • Time Format: HH:MM:SS (12/24 hr)
  • Date Format: YY-MM-DD-dd
  • Interface: I2C
  • Voltage - Supply: 1.6V ~ 5.5V
  • Voltage - Supply, Battery: 1.6V ~ 5.5V
  • Current - Timekeeping (Max): 0.5µA ~ 0.7µA @ 1.6V ~ 5.5V
  • Operating Temperature: -40°C ~ 85°C
  • Mounting Type: Surface Mount
  • Package / Case: 10-LLGA
  • Supplier Device Package: 10-LGA (5x5)
封装: -
Request a Quote
Alarm, Leap Year, RAM, Square Wave Output, Trickle Charger
64B
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
I2C
1.6V ~ 5.5V
1.6V ~ 5.5V
0.5µA ~ 0.7µA @ 1.6V ~ 5.5V
-40°C ~ 85°C
Surface Mount
10-LLGA
10-LGA (5x5)
UPD4991AGS-A
Renesas Electronics Corporation

RTC, VOLATILE, 1 TIMER(S) PDSO

  • Type: -
  • Features: -
  • Memory Size: -
  • Time Format: -
  • Date Format: -
  • Interface: -
  • Voltage - Supply: -
  • Voltage - Supply, Battery: -
  • Current - Timekeeping (Max): -
  • Operating Temperature: -
  • Mounting Type: -
  • Package / Case: -
  • Supplier Device Package: -
封装: -
Request a Quote
-
-
-
-
-
-
-
-
-
-
-
-
RV-3149-C3-32-768KHZ-OPTION-B-TA-QA
Micro Crystal AG

IC RTC CLK/CALENDAR SPI 10SON

  • Type: Clock/Calendar
  • Features: Alarm, EEPROM, RAM, Trickle Charger
  • Memory Size: 2B, 8B
  • Time Format: HH:MM:SS
  • Date Format: YY-MM-DD-dd
  • Interface: SPI, 4-Wire Serial
  • Voltage - Supply: 1.3V ~ 5.5V, 2.1V ~ 5.5V
  • Voltage - Supply, Battery: -
  • Current - Timekeeping (Max): 1µA @ 3V
  • Operating Temperature: -40°C ~ 85°C
  • Mounting Type: Surface Mount
  • Package / Case: 10-VCDFN
  • Supplier Device Package: 10-SON (3.7x2.5)
封装: -
Request a Quote
Alarm, EEPROM, RAM, Trickle Charger
2B, 8B
HH:MM:SS
YY-MM-DD-dd
SPI, 4-Wire Serial
1.3V ~ 5.5V, 2.1V ~ 5.5V
-
1µA @ 3V
-40°C ~ 85°C
Surface Mount
10-VCDFN
10-SON (3.7x2.5)