型号 功能描述 生产厂家 企业 LOGO 操作

Presettable synchronous BCD decade up/down counter

GENERAL DESCRIPTION The 74HC/HCT192 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. FEATURES • Synchronous reversible counting • Asynchronous parallel load • Asynchronous r

Philips

飞利浦

Presettable synchronous BCD decade up/down counter

GENERAL DESCRIPTION The 74HC/HCT192 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. FEATURES • Synchronous reversible counting • Asynchronous parallel load • Asynchronous r

Philips

飞利浦

Presettable synchronous BCD decade up/down counter

GENERAL DESCRIPTION The 74HC/HCT192 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. FEATURES • Synchronous reversible counting • Asynchronous parallel load • Asynchronous r

Philips

飞利浦

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

文件:512.63 Kbytes Page:20 Pages

TI

德州仪器

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

文件:374.37 Kbytes Page:18 Pages

TI

德州仪器

更新时间:2025-12-17 14:31:01
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
TOSHIBA
1922+
DIP-16
10000
公司进口原装特价处理
PHIL
24+/25+
1266
原装正品现货库存价优
JAPAN
24+
DIP16
80000
只做自己库存 全新原装进口正品假一赔百 可开13%增
恩XP
24+
DIP14
36500
原装现货/放心购买
TC/ST
23+
DIP
5000
原厂授权代理,海外优势订货渠道。可提供大量库存,详
PH
24+
N/A
25843
公司原厂原装现货假一罚十!特价出售!强势库存!
24+
5000
公司存货
TI
25+
DIP
13
全新现货
TOS
25+
3.9
2987
只售原装自家现货!诚信经营!欢迎来电!
24+
DIP16P
6980
原装现货,可开13%税票

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