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CD74HCT191E

CD74HCT191E

CD74HCT191E

仅供参考

零件编号 CD74HCT191E
制造商 Texas Instruments
描述 IC SYNC 4-BIT UP/DN CNTR 16-DIP
数据表
封装 16-DIP (0.300", 7.62mm)
ECAD
库存 21,048 piece(s)
单价 $ 1.0236 *
交货时间 待确认
预计送达时间 四月 28 - 五月 3 (选择速递服务)
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CD74HCT191E参数

制造商Texas Instruments
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74HCT
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30MHz
触发类型Positive Edge
电压 - 电源4.5 V ~ 5.5 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-PDIP

CD74HCT191E Packaging

Customized Labels
Sealing
Packing
Insepction

CD74HCT191E FAQ

  • 1. How to order CD74HCT191E 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 CD74HCT191E is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the CD74HCT191E. All suppliers must pass our qualification reviews before they can publish their products including CD74HCT191E on Heisener; we pay more attention to the channels and quality of CD74HCT191E products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the CD74HCT191E price and inventory displayed accurate?
    The price and inventory of CD74HCT191E 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 CD74HCT191E?
    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 CD74HCT191E we delivered, we will accept the replacement or return of the CD74HCT191E 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 CD74HCT191E.
    (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 CD74HCT191E pin diagram, CD74HCT191E datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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RNCF0805DTE1K21 RNCF0805DTE1K21 Stackpole Electronics Inc., RES SMD 1.21K OHM 0.5% 1/8W 0805, 0805 (2012 Metric), 74HCT 查看
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CD74HCT191E 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

CD74HCT191E

D# V36:1790_07247270

 Texas Instruments

Counter Single 4-Bit Async Binary UP/Down 16-Pin PDIP Tube

RoHS: Compliant
 0
零件编号 制造商 描述 库存

CD74HCT191E

 Texas Instruments

192
零件编号 制造商 描述 库存

CD74HCT191EE4

 Texas Instruments

N/A HCT SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, PDIP16 ROHS COMPLIANT, PLASTIC, DIP-16

 100

CD74HCT191E

 Texas Instruments

16 LEAD PDIP - Bulk

 2392
零件编号 制造商 描述 库存

CD74HCT191EE4

D# 2156-CD74HCT191EE4-TI-ND

 Rochester Electronics LLC

BINARY COUNTER

 100

CD74HCT191E

D# 2156-CD74HCT191E-HC-ND

 Rochester Electronics LLC

BINARY COUNTER

 15850
零件编号 制造商 描述 库存

CD74HCT191E.

D# 1434012

 Texas Instruments

COUNTER / MULTIPLIER ((NW))

RoHS: Compliant
Min Qty: 1
Container: Each
 143

CD74HCT191E

D# 3119795

 Texas Instruments

IC, 74HCT CMOS, 74HCT191, DIP16

RoHS: Compliant
Min Qty: 1
Container: Each
 0
零件编号 制造商 描述 库存

CD74HCT191EE4

 Rochester Electronics LLC

OEM/CM QUOTES ONLY | NO BROKERS

 115

CD74HCT191EH

 Harris Semiconductor

OEM/CM QUOTES ONLY | NO BROKERS

 5

CD74HCT191EX

 RCA

OEM/CM QUOTES ONLY | NO BROKERS

 2

CD74HCT191E

 Rochester Electronics LLC

OEM/CM QUOTES ONLY | NO BROKERS

 5624
零件编号 制造商 描述 库存

CD74HCT191E

 Texas Instruments

OEM/CM ONLY

 718

CD74HCT191EE4

 Texas Instruments

OEM/CM ONLY

 354

CD74HCT191EH

 Texas Instruments

OEM/CM ONLY

 104
零件编号 制造商 描述 库存

CD74HCT191E

D# 595-CD74HCT191E

 Texas Instruments

Counter ICs Hi-Sp CMOS Logic Pre Sync 4-Bit Bry Up/Dn

RoHS: Compliant
 284
零件编号 制造商 描述 库存

CD74HCT191E

D# 72K7275

 Texas Instruments

4 BIT BINARY UP/DOWN COUNTER, DIP-16, Logic Family / Base Number:74HCT191, Counter Type:Binary, Synchronous, Up / Down, Clock Frequency:30MHz, Count Maximum:10, Logic Case Style:DIP, No. of Pins:16Pins, Supply Voltage Min:4.5V, MSL:-RoHS Compliant: Yes

RoHS: Compliant
Min Qty: 1
Container: Bulk
 143
零件编号 制造商 描述 库存

CD74HCT191E

D# NS-CD74HCT191E

 Texas Instruments

OEM/CM ONLY

 9917

CD74HCT191EX

D# NS-CD74HCT191EX

 Harris Semiconductor

OEM/CM ONLY

 1467

CD74HCT191EE4

D# NS-CD74HCT191EE4

 Texas Instruments

OEM/CM ONLY

 3482
零件编号 制造商 描述 库存

CD74HCT191E

 Harris Semiconductor

Counter, Up/Down, 4 Bit Binary, 16 Pin, Plastic, DIP

 150

CD74HCT191EH

 Harris Semiconductor

3
零件编号 制造商 描述 库存

CD74HCT191E

 Texas Instruments

CD74HCT191 High Speed CMOS Logic Presettable Synchronous 4-Bit Binary Up/Down Counters

RoHS: Compliant
 15850

CD74HCT191EE4

 Texas Instruments

Binary Counter, HCT Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, PDIP16

RoHS: Compliant
 100
零件编号 制造商 描述 库存

CD74HCT191E

 Texas Instruments

OEM/CM ONLY

 4068
零件编号 制造商 描述 库存

CD74HCT191E

 Texas Instruments

High Speed CMOS Logic Presettable Synchronous 4-Bit Binary Up/Down Counters

 755
零件编号 制造商 描述 库存

CD74HCT191E

 Texas Instruments

RFQ

 3301

CD74HCT191EE4

 Texas Instruments

RFQ

 2299
零件编号 制造商 描述 库存

CD74HCT191E.

D# 1434012

 Texas Instruments

COUNTER / MULTIPLIER ((NW))

RoHS: Compliant
Min Qty: 1
Container: Each
 143

CD74HCT191E

D# 3119795

 Texas Instruments

IC, 74HCT CMOS, 74HCT191, DIP16

RoHS: Compliant
Min Qty: 1
Container: Each
 0

Quick Inquiry

CD74HCT191E

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

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CD74HCT191E Tags

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CD74HCT191E可用于