型号 功能描述 生产厂家 企业 LOGO 操作
CD54HCT191F3A

SYNCHRONOUS UP/DOWN COUNTERS WITH DOWN/UP MODE CONTROL

2-V to 6-V VCC Operation (’HC190, 191) 4.5-V to 5.5-V VCC Operation (’HCT191) Wide Operating Temperature Range of −55°C to 125°C Synchronous Counting and Asynchronous Loading Two Outputs for n-Bit Cascading Look-Ahead Carry for High-Speed Counting Balanced Propagation Delays and Transitio

TI

德州仪器

CD54HCT191F3A

SYNCHRONOUS UP/DOWN COUNTERS WITH DOWN/UP MODE CONTROL

2-V to 6-V VCC Operation (’HC190, 191) 4.5-V to 5.5-V VCC Operation (’HCT191) Wide Operating Temperature Range of −55°C to 125°C Synchronous Counting and Asynchronous Loading Two Outputs for n-Bit Cascading Look-Ahead Carry for High-Speed Counting Balanced Propagation Delays and Transitio

TI

德州仪器

CD54HCT191F3A

SYNCHRONOUS UP/DOWN COUNTERS WITH DOWN/UP MODE CONTROL

文件:614.22 Kbytes Page:26 Pages

TI

德州仪器

CD54HCT191F3A

SYNCHORONOUS UP/DOWN COUNTERS WITH DOWN/UP MODE CONTROL

文件:1.23656 Mbytes Page:31 Pages

TI

德州仪器

SYNCHRONOUS UP/DOWN COUNTERS WITH DOWN/UP MODE CONTROL

2-V to 6-V VCC Operation (’HC190, 191) 4.5-V to 5.5-V VCC Operation (’HCT191) Wide Operating Temperature Range of −55°C to 125°C Synchronous Counting and Asynchronous Loading Two Outputs for n-Bit Cascading Look-Ahead Carry for High-Speed Counting Balanced Propagation Delays and Transitio

TI

德州仪器

SYNCHRONOUS UP/DOWN COUNTERS WITH DOWN/UP MODE CONTROL

2-V to 6-V VCC Operation (’HC190, 191) 4.5-V to 5.5-V VCC Operation (’HCT191) Wide Operating Temperature Range of −55°C to 125°C Synchronous Counting and Asynchronous Loading Two Outputs for n-Bit Cascading Look-Ahead Carry for High-Speed Counting Balanced Propagation Delays and Transitio

TI

德州仪器

CD54HCT191F3A产品属性

  • 类型

    描述

  • 型号

    CD54HCT191F3A

  • 制造商

    Texas Instruments

更新时间:2025-11-18 23:00:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
H
24+
NA/
3271
原装现货,当天可交货,原型号开票
H
25+
DIP
21
原装正品,假一罚十!
TI
25+
19
公司优势库存 热卖中!
TI
24+
DIP
30617
TI一级代理商原装进口现货
25+
长期备有现货
500000
行业低价,代理渠道
HAR
24+
DIP
8336
公司现货库存,支持实单
TI
18+
N/A
6000
主营军工偏门料,国内外都有渠道
TI/德州仪器
22+
DIP
12245
现货,原厂原装假一罚十!
TI
20+
N/A
3600
专业配单,原装正品假一罚十,代理渠道价格优
TI
25+23+
DIP
28719
绝对原装正品全新进口深圳现货

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