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:2026-1-3 11:59:01
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
NS/FSC全新
NEW
DIP
9823
代理全系列销售,全新原装正品,价格优势,长期供应,量大可订
恩XP
23+
N/A
12000
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HITACHI/日立
20+
明嘉莱只做原装正品现货
2510000
TSSOP
PHI
25+
TSSOP16
365
⊙⊙新加坡大量现货库存,深圳常备现货!欢迎查询!⊙
恩XP
23+
SOP
5000
专注配单,只做原装进口现货
F
23+
DIP
50000
全新原装正品现货,支持订货
24+
51
MOTO
2023+
SOP-16
50000
原装现货
PHI
00+
TSSOP16
224
全新原装100真实现货供应
恩XP
24+
N/A
7050
原厂可订货,技术支持,直接渠道。可签保供合同

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