SN74HC191NS价格

参考价格:¥1.1570

型号:SN74HC191NSR 品牌:TI 备注:这里有SN74HC191NS多少钱,2025年最近7天走势,今日出价,今日竞价,SN74HC191NS批发/采购报价,SN74HC191NS行情走势销售排行榜,SN74HC191NS报价。
型号 功能描述 生产厂家 企业 LOGO 操作

4-BIT SYNCHRONOUS UP/DOWN BINARY COUNTERS

文件:473.11 Kbytes Page:17 Pages

TI

德州仪器

4-BIT SYNCHRONOUS UP/DOWN BINARY COUNTERS

文件:1.06032 Mbytes Page:21 Pages

TI

德州仪器

封装/外壳:16-SOIC(0.209",5.30mm 宽) 包装:卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带 描述:IC BINARY COUNTER UP/DOWN 16SO 集成电路(IC) 计数器,除法器

TI

德州仪器

4-BIT SYNCHRONOUS UP/DOWN BINARY COUNTERS

文件:473.11 Kbytes Page:17 Pages

TI

德州仪器

Presettable synchronous 4-bit binary up/down counter

GENERAL DESCRIPTION The 74HC/HCT191 are high-speed Si-gate CMOS devices and are pin compatible with low power Schottky TTL (LSTTL). They are specified in compliance with JEDEC standard no. 7A. The 74HC/HCT191 are asynchronously presettable 4-bit binary up/down counters. They contain four master/

Philips

飞利浦

Presettable synchronous 4-bit binary up/down counter

1. General description The 74HC191 is an asynchronously presettable 4-bit binary up/down counter. It contains four master/slave flip-flops with internal gating and steering logic to provide asynchronous preset and synchronous count-up and count-down operation. Asynchronous parallel load capabil

NEXPERIA

安世

Presettable synchronous 4-bit binary up/down counter

1. General description The 74HC191 is an asynchronously presettable 4-bit binary up/down counter. It contains four master/slave flip-flops with internal gating and steering logic to provide asynchronous preset and synchronous count-up and count-down operation. Asynchronous parallel load capabil

NEXPERIA

安世

Presettable synchronous 4-bit binary up/down counter

GENERAL DESCRIPTION The 74HC/HCT191 are high-speed Si-gate CMOS devices and are pin compatible with low power Schottky TTL (LSTTL). They are specified in compliance with JEDEC standard no. 7A. The 74HC/HCT191 are asynchronously presettable 4-bit binary up/down counters. They contain four master/

Philips

飞利浦

Presettable synchronous 4-bit binary up/down counter

GENERAL DESCRIPTION The 74HC/HCT191 are high-speed Si-gate CMOS devices and are pin compatible with low power Schottky TTL (LSTTL). They are specified in compliance with JEDEC standard no. 7A. The 74HC/HCT191 are asynchronously presettable 4-bit binary up/down counters. They contain four master/

Philips

飞利浦

SN74HC191NS产品属性

  • 类型

    描述

  • 型号

    SN74HC191NS

  • 制造商

    Rochester Electronics LLC

  • 制造商

    Texas Instruments

更新时间:2025-11-3 15:01:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
ADI
23+
TSSOP
7000
TI
25+23+
DIP16
18332
绝对原装正品全新进口深圳现货
TI/德州仪器
23+
DIP
50000
原装正品 支持实单
TI
DIP
25635
一级代理 原装正品假一罚十价格优势长期供货
恩XP
23+
SOP
11200
原厂授权一级代理、全球订货优势渠道、可提供一站式BO
TI
24+
SOIC
6000
进口原装正品假一赔十,货期7-10天
TI
23+
TSSOP
8650
受权代理!全新原装现货特价热卖!
Texas Instruments
24+
16-SOIC
56200
一级代理/放心采购
TI
23+
原厂封装
70009
公司原装现货!主营品牌!可含税欢迎查询
TI
25+
DIP14
6800
绝对原装!真实库存!

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