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 9:54:01
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
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
NS
0116+
SOP
745
一级代理,专注军工、汽车、医疗、工业、新能源、电力
恩XP
24+
TSSOP-14
30000
原装正品公司现货,假一赔十!
TOSHIBA/东芝
2022+
16
全新原装 货期两周
恩XP
21+
TSSOP-14
8080
只做原装,质量保证
恩XP
23+
SOP
50000
全新原装正品现货,支持订货
PHI
23+
SO3.9mm
6800
只做原装正品假一赔十为客户做到零风险!!
NEXPERIA/安世
23+
NA
9990
只有原装
恩XP
24+
标准封装
7708
全新原装正品/价格优惠/质量保障
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

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