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:2025-12-30 18:02:01
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
恩XP
24+
SOIC-16
25000
一级专营品牌全新原装热卖
NEXPERIA/安世
22+
N/A
15000
现货,原厂原装假一罚十!
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+
SOP16
12131
原厂原装货/代理渠道
恩XP
24+
标准封装
7708
全新原装正品/价格优惠/质量保障
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
恩XP
17+
SOP16
60000
保证进口原装可开17%增值税发票
PHI
21+
SOP3.9
20000
优势供应 实单必成 可开13点增值税
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
PHI
23+
SMD-SO16
9856
原装正品,假一罚百!

M74HC161BE数据表相关新闻