型号 功能描述 生产厂家 企业 LOGO 操作

Presettable synchronous 4-bit binary counter; asynchronous reset

GENERAL DESCRIPTION The 74HC/HCT161 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 counting and loading • Two count enable inputs for n-bit cascading • Positive

Philips

飞利浦

Presettable synchronous 4-bit binary counter; asynchronous reset

1. General description The 74HC161 is a synchronous presettable binary counter with an internal look-head carry. Synchronous operation is provided by having all flip-flops clocked simultaneously on the positivegoing edge of the clock (CP). The outputs (Q0 to Q3) of the counters may be preset HI

NEXPERIA

安世

Presettable synchronous 4-bit binary counter; asynchronous reset

1. General description The 74HC161 is a synchronous presettable binary counter with an internal look-head carry. Synchronous operation is provided by having all flip-flops clocked simultaneously on the positivegoing edge of the clock (CP). The outputs (Q0 to Q3) of the counters may be preset HI

NEXPERIA

安世

Presettable synchronous 4-bit binary counter; asynchronous reset

GENERAL DESCRIPTION The 74HC/HCT161 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 counting and loading • Two count enable inputs for n-bit cascading • Positive

Philips

飞利浦

Presettable synchronous 4-bit binary counter; asynchronous reset

GENERAL DESCRIPTION The 74HC/HCT161 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 counting and loading • Two count enable inputs for n-bit cascading • Positive

Philips

飞利浦

替换型号 功能描述 生产厂家 企业 LOGO 操作

Presettable Counters

ONSEMI

安森美半导体

更新时间:2025-11-3 20:00:02
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
恩XP
22+
SOIC-16
100000
代理渠道/只做原装/可含税
GS
25+
SOP16
54648
百分百原装现货 实单必成 欢迎询价
恩XP
24+
TSSOP-14
30000
原装正品公司现货,假一赔十!
GS
24+
SOP16
990000
明嘉莱只做原装正品现货
NEXPERIA/安世
25+
SOT338-1
600000
NEXPERIA/安世全新特价74HC161DB即刻询购立享优惠#长期有排单订
恩XP
18+
SOIC
12669
全新原装现货,可出样品,可开增值税发票
恩XP
23+
9865
原装正品,假一赔十
恩XP
23+
NA
20094
正纳10年以上分销经验原装进口正品做服务做口碑有支持
PHI
23+
SO3.9mm
6800
只做原装正品假一赔十为客户做到零风险!!
恩XP
24+
SOIC?
5000
只做原装正品现货 欢迎来电查询15919825718

ECG74HC161数据表相关新闻