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:2025-12-17 18:34:01
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
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
TI
23+
SOP
5628
原厂原装
恩XP
24+
SOP16
12131
原厂原装货/代理渠道
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
18+
SOIC
12669
全新原装现货,可出样品,可开增值税发票
PHI
23+
SMD-SO16
9856
原装正品,假一罚百!
恩XP
23+
NA
20094
正纳10年以上分销经验原装进口正品做服务做口碑有支持
PHI
21+
SOP3.9
20000
优势供应 实单必成 可开13点增值税
恩XP
17+
SOP16
60000
保证进口原装可开17%增值税发票
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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