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:2025-12-31 15:28:01
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
恩XP
21+
TSSOP-14
8080
只做原装,质量保证
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+
TSSOP-14
30000
原装正品公司现货,假一赔十!
NEXPERIA/安世
22+
N/A
15000
现货,原厂原装假一罚十!
PHI
25+
SO3.9mm
30000
代理全新原装现货,价格优势
恩XP
24+
SOIC
9600
原装现货,优势供应,支持实单!
恩XP
17+
SOP16
60000
保证进口原装可开17%增值税发票
PHI
05+
SOIC
1000
自己公司全新库存绝对有货
PHI
三年内
1983
只做原装正品
TI
23+
SOP
5628
原厂原装

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