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

更新时间:2026-2-19 11:27:01
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
TI
25+23+
SMD
29971
绝对原装正品全新进口深圳现货
恩XP
25+
N/A
6000
原装,请咨询
恩XP
24+
SOP-16
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
23+
N/A
12000
一级代理,专注军工、汽车、医疗、工业、新能源、电力
NEXPERIA
23+
SO16APRES
28611
只做原装,专为终端工厂服务,BOM全配。
恩XP
24+
15000
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
2023+
SOP
50000
原装现货
PHI
05+
SOIC
1000
自己公司全新库存绝对有货
恩XP
22+
16SO
9000
原厂渠道,现货配单

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