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:2025-11-3 8:31:01
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
恩XP
24+
SOP16
12131
原厂原装货/代理渠道
NEXPERIA/安世
23+
NA
5000
只有原装,欢迎来电咨询!
NEXPERIA/安世
22+
NA
5750
可订货 请确认
PH
24+
原厂封装
65250
支持样品,原装现货,提供技术支持!
NEXPERIA/安世
25+
SOT338-1
40000
全新原装现货库存
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
ph
25+
500000
行业低价,代理渠道
恩XP
24+
SOP16
62856
只做原装进口现货
GS
24+
SOP16
990000
明嘉莱只做原装正品现货
PHI
24+
SOP
33487
郑重承诺只做原装进口现货

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