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:2026-1-2 14:16:01
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
TI
24+
SOP
1783
进口原装正品优势供应
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
21+
6000
只做原装正品,卖元器件不赚钱交个朋友
NS
0116+
SOP
745
一级代理,专注军工、汽车、医疗、工业、新能源、电力
PHI
24+
SOP3.9
3500
原装现货,可开13%税票
PHI
21+
SOP3.9
20000
优势供应 实单必成 可开13点增值税
恩XP
2021+
SOP16
9000
原装现货,随时欢迎询价
PHI
25+
SOP-3.9
2034
百分百原装正品 真实公司现货库存 本公司只做原装 可
PHI
24+
SOP
6430
原装现货/欢迎来电咨询
恩XP
24+
SOIC
9600
原装现货,优势供应,支持实单!

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