型号 功能描述 生产厂家 企业 LOGO 操作
M54HC191D

RAD-HARD 4 BIT SYNCHRONOUS UP/DOWN COUNTERS

文件:390.04 Kbytes Page:13 Pages

STMICROELECTRONICS

意法半导体

M54HC191D

Rad-hard high speed 2 to 6 V CMOS logic series

文件:306.74 Kbytes Page:29 Pages

STMICROELECTRONICS

意法半导体

RAD-HARD 4 BIT SYNCHRONOUS UP/DOWN COUNTERS

文件:390.04 Kbytes Page:13 Pages

STMICROELECTRONICS

意法半导体

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

SYNCHORONOUS UP/DOWN COUNTERS WITH DOWN/UP MODE CONTROL

文件:1.23656 Mbytes Page:31 Pages

TI

德州仪器

HIGH SPEED CMOS LOGIC

文件:292.5 Kbytes Page:10 Pages

TI

德州仪器

SYNCHRONOUS UP/DOWN COUNTERS WITH DOWN/UP MODE CONTROL

文件:614.22 Kbytes Page:26 Pages

TI

德州仪器

M54HC191D产品属性

  • 类型

    描述

  • 型号

    M54HC191D

  • 制造商

    STMICROELECTRONICS

  • 制造商全称

    STMicroelectronics

  • 功能描述

    RAD-HARD 4 BIT SYNCHRONOUS UP/DOWN COUNTERS

更新时间:2025-11-23 14:08:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
ST
23+
CDIP16
12800
公司只有原装 欢迎来电咨询。
SST
原厂封装
9800
原装进口公司现货假一赔百
ST
9244
CDIP16
819
一级代理,专注军工、汽车、医疗、工业、新能源、电力
24+
29
ST
2511
原厂原封
16900
电子元器件采购降本30%!原厂直采,砍掉中间差价
ST
25+
原厂原封
16900
原装,请咨询
ST/意法
23+
CDIP16
13000
原厂授权一级代理,专业海外优势订货,价格优势、品种
SGS
QQ咨询
CDIP
1063
全新原装 研究所指定供货商
SGS
24+
CDIP20
22055
郑重承诺只做原装进口现货
ST
25+
CDIP16
9874

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