购买 M74HC191B1R | M74HC191B1R数据表 | Heisener.com
联系我们
SalesDept@heisener.com +86-0755-87210559 ext.802
登入/注册
BOM
购物车 0

M74HC191B1R

M74HC191B1R

M74HC191B1R

仅供参考

零件编号 M74HC191B1R
制造商 STMicroelectronics
描述 IC COUNTER UP/DN 4BIT SYNC 16DIP
数据表

M74HC191B1R 数据表
封装 16-DIP (0.300", 7.62mm)
ECAD
库存 7,424 piece(s)
单价 Request a Quote
交货时间 待确认
预计送达时间 十一月 18 - 十一月 23 (选择速递服务)
请求报价
支付方式
送货服务
  • 我们提供的 M74HC191B1R 具有全球市场竞争力的价格，如有需要请发送询价单给我们。谢谢！
  • 添加 M74HC191B1R 及其数量至BOM以便提交您的报价请求。 Heisener.com 无需注册便可以提交 M74HC191B1R 的报价请求。

M74HC191B1R参数

制造商STMicroelectronics
类别集成电路（IC） - 逻辑 -计数器，除法器
封装16-DIP (0.300", 7.62mm)
ECAD
系列74HC
逻辑类型Binary Counter
方向Up, Down
元素数量1
每个元素的位数4
重启-
定时Synchronous
计数率44MHz
触发类型Positive Edge
电压 - 电源2 V ~ 6 V
工作温度-55°C ~ 125°C
安装类型Through Hole
包/箱16-DIP (0.300", 7.62mm)
供应商设备包16-DIP

M74HC191B1R数据表

M74HC191B1R Packaging

Customized Labels
Sealing
Packing
Insepction

M74HC191B1R FAQ

  • 1. How to order M74HC191B1R on Heisener?
    Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
  • 2. How does Heisener guarantee that M74HC191B1R is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the M74HC191B1R. All suppliers must pass our qualification reviews before they can publish their products including M74HC191B1R on Heisener; we pay more attention to the channels and quality of M74HC191B1R products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the M74HC191B1R price and inventory displayed accurate?
    The price and inventory of M74HC191B1R fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
  • 4. What forms of payment are accepted?
    Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.
    Warm Tips: Some orders in certain payment forms may require handling fee.
  • 5. How is the shipping arranged?
    Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.
    Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.
    Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
  • 6. What is the process for return or replacement of M74HC191B1R?
    All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the M74HC191B1R we delivered, we will accept the replacement or return of the M74HC191B1R only when all of the below conditions are fulfilled:
    (1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.
    (2)We are informed of the defect described above within 90 days after the delivery of M74HC191B1R.
    (3)The PartNo is unused and only in the original unpacked packaging.
    Two processes to return the products:
    (1)Inform us within 90 days
    (2)Obtain Requesting Return Authorizations
  • 7.How to contact us to get technical supports, such as M74HC191B1R pin diagram, M74HC191B1R datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

M74HC191B1R相关产品

2220J0250332KCT 2220J0250332KCT Knowles Syfer, CAP CER 2220, 2220 (5750 Metric), 74HC 查看
GQM1555C2D5R6BB01D GQM1555C2D5R6BB01D Murata, CAP CER 5.6PF 200V NP0 0402, 0402 (1005 Metric), 74HC 查看
MAL213668479E3 MAL213668479E3 Vishay BC Components, CAP ALUM 47UF 63V 20% RADIAL, Radial, Can, 74HC 查看
ECA-2AHG470 ECA-2AHG470 Panasonic Electronic Components, CAP ALUM 47UF 20% 100V RADIAL, Radial, Can, 74HC 查看
MMBZ5234ELT1G MMBZ5234ELT1G ON Semiconductor, DIODE ZENER 6.2V 225MW SOT23-3, TO-236-3, SC-59, SOT-23-3, 74HC 查看
PCA9306DCUTE4 PCA9306DCUTE4 Texas Instruments, IC VOLT-LEVEL TRANSLATOR US8, 8-VFSOP (0.091", 2.30mm Width), 74HC 查看
4304H1-250 4304H1-250 Visual Communications Company - VCC, LED 5MM RED DIFF RED W/RES, Radial, 74HC 查看
P51-1500-S-H-P-4.5V-000-000 P51-1500-S-H-P-4.5V-000-000 SSI Technologies Inc, SENSOR 1500PSI M12-1.5 6G 4.5V, Cylinder, 74HC 查看
CRGH2512F18K7 CRGH2512F18K7 TE Connectivity Passive Product, RES SMD 18.7K OHM 1% 2W 2512, 2512 (6432 Metric), 74HC 查看
D38999/20FG41HN-LC D38999/20FG41HN-LC Amphenol Aerospace Operations, CONN RCPT HSNG MALE 41POS PNL MT, -, 74HC 查看
RBB105DHAR RBB105DHAR Sullins Connector Solutions, CONN EDGE DUAL FMALE 210POS .050, -, 74HC 查看
AMC10DTAD-S273 AMC10DTAD-S273 Sullins Connector Solutions, CONN EDGE DUAL FMALE 20POS 0.100, -, 74HC 查看

M74HC191B1R 保证

Service Guarantee

服务保证

我们保证100％的客户满意度。

我们经验丰富的销售团队和技术支持团队支持我们的服务以满足所有客户。

Quality Guarantee

质量保证

我们提供90天保修。

如果您收到的物品质量不合格，我们将负责您的退款或更换，但物品必须以原始状态退回。

全球供应链-可靠的授权分销商资源

零件编号 制造商 描述 库存

M74HC191B1R

D# M74HC191B1R

 STMicroelectronics

Counter Single 4-Bit Binary UP/Down 16-Pin PDIP Tube - Rail/Tube (Alt: M74HC191B1R)

RoHS: Compliant
 0
零件编号 制造商 描述 库存

M74HC191B1R

 STMicroelectronics

IC COUNTER UP/DN 4BIT SYNC 16DIP

 0
零件编号 制造商 描述 库存

M74HC191B1R

D# M74HC191B1R-ND

 STMicroelectronics

IC COUNTER UP/DN 4BIT SYNC 16DIP

 0
零件编号 制造商 描述 库存

M74HC191B1R

 STMicroelectronics

In stock shipping within 2days

 6060
零件编号 制造商 描述 库存

M74HC191B1R

 STMicroelectronics

OEM/CM QUOTES ONLY | NO BROKERS

 2146

M74HC191B1RBOITIE

 STMicroelectronics

OEM/CM QUOTES ONLY | NO BROKERS

 603
零件编号 制造商 描述 库存

M74HC191B1R

 STMicroelectronics

OEM/CM Immediate delivery

 5800
零件编号 制造商 描述 库存

M74HC191B1R

D# NS-M74HC191B1R

 STMicroelectronics

OEM/CM ONLY

 2899
零件编号 制造商 描述 库存

M74HC191B1R BOITIE

 STMicroelectronics

OEM/CM ONLY

 536

M74HC191B1R

 STMicroelectronics

OEM/CM ONLY

 1866
零件编号 制造商 描述 库存

M74HC191B1R

 STMicroelectronics

IN stock Immediate delivery

 5815
零件编号 制造商 描述 库存

M74HC191B1R

 STMicroelectronics

shipping today

 21

Quick Inquiry

M74HC191B1R

质量认证

黑森尔对质量的承诺，塑造了我们的采购、测试、运输流程以及它们之间的每一步。这个基准是我们所销售的每一个元器件的基础。

广东省“守合同重信用”企业ISO9001:2015, ICAS, IAF, UKAS

查看证书

联系我们

您有关于 M74HC191B1R 的问题吗？

M74HC191B1R QRCode

扫描以查看此页面

推荐产品

MAX1681ESA

IC REG SWITCHD CAP INV 8SOIC

FSAM30SH60A

SMART POWER MODULE 30A SPM32-AA

AQY272A

RELAY OPTO 60V 2000MA 4-SMD

HCPL-181-060E

OPTOISO 3.75KV TRANS 4MINIFLAT

ADG419BRZ

IC SWITCH SPDT 8SOIC

CY7C1071DV33-12BAXI

IC SRAM 32MBIT 12NS 48FBGA

ADM7160AUJZ-3.3-R2

IC REG LINEAR 3.3V 200MA TSOT5

PIC16LF877A-I/L

IC MCU 8BIT 14KB FLASH 44PLCC

ATB2012-50011-T000

XFRMR BALUN RF 40-860MHZ SMD

ADN4662BRZ

IC RCVR DIFF LVDS 1CH 8SOIC

更多 »

M74HC191B1R Tags

  • M74HC191B1R
  • M74HC191B1R PDF
  • M74HC191B1R 数据表
  • M74HC191B1R 规格
  • M74HC191B1R 图片
  • STMicroelectronics
  • STMicroelectronics M74HC191B1R
  • 买 M74HC191B1R
  • M74HC191B1R 价格
  • M74HC191B1R 经销商
  • M74HC191B1R 供应商
  • M74HC191B1R 批发

M74HC191B1R可用于