型号 功能描述 生产厂家 企业 LOGO 操作
HEF4522B

Programmable 4-bit BCD down counter

DESCRIPTION The HEF4522B is a synchronous programmable 4-bit BCD down counter with an active HIGH and an active LOW clock input (CP0, CP1), an asynchronous parallel load input (PL), four parallel inputs (P0 to P3), a cascade feedback input (CF), four buffered parallel outputs (O0 to O3), a termin

PHILIPS

飞利浦

HEF4522B

Programmable 4-bit BCD down counter

ETC

知名厂家

Programmable 4-bit BCD down counter

DESCRIPTION The HEF4522B is a synchronous programmable 4-bit BCD down counter with an active HIGH and an active LOW clock input (CP0, CP1), an asynchronous parallel load input (PL), four parallel inputs (P0 to P3), a cascade feedback input (CF), four buffered parallel outputs (O0 to O3), a termin

PHILIPS

飞利浦

Programmable 4-bit BCD down counter

DESCRIPTION The HEF4522B is a synchronous programmable 4-bit BCD down counter with an active HIGH and an active LOW clock input (CP0, CP1), an asynchronous parallel load input (PL), four parallel inputs (P0 to P3), a cascade feedback input (CF), four buffered parallel outputs (O0 to O3), a termin

PHILIPS

飞利浦

Programmable 4-bit BCD down counter

DESCRIPTION The HEF4522B is a synchronous programmable 4-bit BCD down counter with an active HIGH and an active LOW clock input (CP0, CP1), an asynchronous parallel load input (PL), four parallel inputs (P0 to P3), a cascade feedback input (CF), four buffered parallel outputs (O0 to O3), a termin

PHILIPS

飞利浦

Programmable 4-bit BCD down counter

DESCRIPTION The HEF4522B is a synchronous programmable 4-bit BCD down counter with an active HIGH and an active LOW clock input (CP0, CP1), an asynchronous parallel load input (PL), four parallel inputs (P0 to P3), a cascade feedback input (CF), four buffered parallel outputs (O0 to O3), a termin

PHILIPS

飞利浦

Programmable 4-bit BCD down counter

DESCRIPTION The HEF4522B is a synchronous programmable 4-bit BCD down counter with an active HIGH and an active LOW clock input (CP0, CP1), an asynchronous parallel load input (PL), four parallel inputs (P0 to P3), a cascade feedback input (CF), four buffered parallel outputs (O0 to O3), a termin

PHILIPS

飞利浦

Programmable 4-bit BCD down counter

ETC

知名厂家

Silicon Diffused Power Transistor

GENERAL DESCRIPTION Enhanced performance, new generation, high-voltage, high-speed switching npn transistor with an integrated damper diode in a plastic full-pack envelope intended for use in horizontal deflection circuits of colour television receivers and p.c monitors. Features exceptional to

PHILIPS

飞利浦

Silicon Diffused Power Transistor

GENERAL DESCRIPTION Enhanced performance, new generation, high-voltage, high-speed switching npn transistor with an integrated damper diode in a plastic full-pack envelope intended for use in horizontal deflection circuits of colour television receivers and p.c monitors. Features exceptional tole

PHILIPS

飞利浦

替换型号 功能描述 生产厂家 企业 LOGO 操作

Presettable 4-Bit Down Counters

MOTOROLA

摩托罗拉

Presettable 4-Bit Down Counters

MOTOROLA

摩托罗拉

更新时间:2026-3-16 22:50:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
PHI
23+
NA
20000
全新原装假一赔十
恩XP
11+
SOP16
1370
一级代理,专注军工、汽车、医疗、工业、新能源、电力
PHI
24+
DIP
3200
只做原装正品现货 欢迎来电查询15919825718
PHI
24+
SMD
5500
长期供应原装现货实单可谈
PHI
18+
DIP-16
85600
保证进口原装可开17%增值税发票
恩XP
22+
16DIP
9000
原厂渠道,现货配单
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
恩XP
25+
SOP16
30000
公司新到进口原装现货假一赔十
PHI
2015+
DIP
19889
一级代理原装现货,特价热卖!
恩XP
22+
SOP
8000
原装正品支持实单

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