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SN74LS293DR

SN74LS293DR

SN74LS293DR

仅供参考

零件编号 SN74LS293DR
制造商 Texas Instruments
描述 IC 4BIT BINARY COUNTER 14-SOIC
数据表
封装 14-SOIC (0.154", 3.90mm Width)
ECAD
库存 5,376 piece(s)
单价 $ 1.5731 *
交货时间 待确认
预计送达时间 二月 3 - 二月 8 (选择速递服务)
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SN74LS293DR参数

制造商Texas Instruments
类别集成电路（IC） - 逻辑 -计数器，除法器
封装14-SOIC (0.154", 3.90mm Width)
ECAD
系列74LS
逻辑类型Binary Counter
方向Up
元素数量1
每个元素的位数4
重启Synchronous
定时-
计数率42MHz
触发类型Positive Edge
电压 - 电源4.75 V ~ 5.25 V
工作温度0°C ~ 70°C
安装类型Surface Mount
包/箱14-SOIC (0.154", 3.90mm Width)
供应商设备包14-SOIC

SN74LS293DR Packaging

Customized Labels
Sealing
Packing
Insepction

SN74LS293DR FAQ

  • 1. How to order SN74LS293DR 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 SN74LS293DR is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the SN74LS293DR. All suppliers must pass our qualification reviews before they can publish their products including SN74LS293DR on Heisener; we pay more attention to the channels and quality of SN74LS293DR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the SN74LS293DR price and inventory displayed accurate?
    The price and inventory of SN74LS293DR 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 SN74LS293DR?
    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 SN74LS293DR we delivered, we will accept the replacement or return of the SN74LS293DR 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 SN74LS293DR.
    (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 SN74LS293DR pin diagram, SN74LS293DR datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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SN74LS293DR 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

SN74LS293D

D# V36:1790_07345760

 Texas Instruments

Counter/Divider Single 4-Bit Binary UP 14-Pin SOIC Tube

RoHS: Compliant
 0
零件编号 制造商 描述 库存

SN74LS293DRG4

 Texas Instruments

IC COUNTER BINARY 4BIT 14SOIC

 0

SN74LS293DRE4

 Texas Instruments

IC 4BIT BINARY COUNTER 14-SOIC

 0

SN74LS293DR

 Texas Instruments

N/A LS SERIES, ASYN NEGATIVE EDGE TRIGGERED 3-BIT UP BINARY COUNTER, PDSO14

 4810

SN74LS293D

 ON Semiconductor

M: LS293 LS SERIES, ASYN NEGATIVE EDGE TRIGGERED 3-BIT UP BINARY COUNTER, PDSO14 SOIC-14

 15
零件编号 制造商 描述 库存

SN74LS293D

D# 2156-SN74LS293D-ON-ND

 Rochester Electronics LLC

BINARY COUNTER

 34913

SN74LS293DR

D# 2156-SN74LS293DR-TITR-ND

 Rochester Electronics LLC

BINARY COUNTER

 4810

SN74LS293DRG4

D# SN74LS293DRG4-ND

 Texas Instruments

IC COUNTER BINARY 4BIT 14SOIC

 0

SN74LS293DRE4

D# SN74LS293DRE4-ND

 Texas Instruments

IC 4BIT BINARY COUNTER 14-SOIC

 0
零件编号 制造商 描述 库存

SN74LS293D

 Texas Instruments

OEM/CM QUOTES ONLY | NO BROKERS

 4007

SN74LS293DR

 Rochester Electronics LLC

OEM/CM QUOTES ONLY | NO BROKERS

 5724
零件编号 制造商 描述 库存

SN74LS293DR

 Texas Instruments

OEM/CM ONLY

 180

SN74LS293DRE4

 Texas Instruments

OEM/CM ONLY

 748
零件编号 制造商 描述 库存

SN74LS293D

D# 595-SN74LS293D

 Texas Instruments

Counter ICs 4-BIT BINARY COUNTERS

RoHS: Compliant
 40
零件编号 制造商 描述 库存

SN74LS293D

D# NS-SN74LS293D

 Texas Instruments

OEM/CM ONLY

 2898

SN74LS293DRG4

D# NS-SN74LS293DRG4

 Texas Instruments

OEM/CM ONLY

 8918

SN74LS293DRE4

D# NS-SN74LS293DRE4

 Texas Instruments

OEM/CM ONLY

 7762

SN74LS293DR2

D# NS-SN74LS293DR2

 ON Semiconductor

OEM/CM ONLY

 2050

SN74LS293DR

D# NS-SN74LS293DR

 Texas Instruments

OEM/CM ONLY

 4995
零件编号 制造商 描述 库存

SN74LS293D

 ON Semiconductor

SN74LS293 4-Bit Binary Counters

RoHS: Compliant
 15

SN74LS293DR

 Texas Instruments

Binary Counter, LS Series, Asynchronous, Negative Edge Triggered, 3-Bit, Up Direction, TTL, PDSO14

RoHS: Compliant
 4810
零件编号 制造商 描述 库存

SN74LS293D

 Texas Instruments

OEM/CM ONLY

 3541
零件编号 制造商 描述 库存

SN74LS293D

 Texas Instruments

4-Bit Binary Counters

 1

Quick Inquiry

SN74LS293DR

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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SN74LS293DR Tags

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