型号 功能描述 生产厂家 企业 LOGO 操作
HEF4029

Synchronous up/down counter, binary/decade counter

DESCRIPTION The HEF4029B is a synchronous edge-triggered up/down 4-bit binary/BCD decade counter with a clock input (CP), an active LOW count enable input (CE), an up/down control input (UP/DN), a binary/decade control input (BIN/DEC), an overriding asynchronous active HIGH parallel load input

Philips

飞利浦

Synchronous up/down counter, binary/decade counter

DESCRIPTION The HEF4029B is a synchronous edge-triggered up/down 4-bit binary/BCD decade counter with a clock input (CP), an active LOW count enable input (CE), an up/down control input (UP/DN), a binary/decade control input (BIN/DEC), an overriding asynchronous active HIGH parallel load input

Philips

飞利浦

Synchronous up/down counter, binary/decade counter

DESCRIPTION The HEF4029B is a synchronous edge-triggered up/down 4-bit binary/BCD decade counter with a clock input (CP), an active LOW count enable input (CE), an up/down control input (UP/DN), a binary/decade control input (BIN/DEC), an overriding asynchronous active HIGH parallel load input

Philips

飞利浦

Synchronous up/down counter, binary/decade counter

DESCRIPTION The HEF4029B is a synchronous edge-triggered up/down 4-bit binary/BCD decade counter with a clock input (CP), an active LOW count enable input (CE), an up/down control input (UP/DN), a binary/decade control input (BIN/DEC), an overriding asynchronous active HIGH parallel load input

Philips

飞利浦

Synchronous up/down counter, binary/decade counter

DESCRIPTION The HEF4029B is a synchronous edge-triggered up/down 4-bit binary/BCD decade counter with a clock input (CP), an active LOW count enable input (CE), an up/down control input (UP/DN), a binary/decade control input (BIN/DEC), an overriding asynchronous active HIGH parallel load input

Philips

飞利浦

Synchronous up/down counter, binary/decade counter

DESCRIPTION The HEF4029B is a synchronous edge-triggered up/down 4-bit binary/BCD decade counter with a clock input (CP), an active LOW count enable input (CE), an up/down control input (UP/DN), a binary/decade control input (BIN/DEC), an overriding asynchronous active HIGH parallel load input

Philips

飞利浦

Synchronous up/down counter, binary/decade counter

DESCRIPTION The HEF4029B is a synchronous edge-triggered up/down 4-bit binary/BCD decade counter with a clock input (CP), an active LOW count enable input (CE), an up/down control input (UP/DN), a binary/decade control input (BIN/DEC), an overriding asynchronous active HIGH parallel load input

Philips

飞利浦

Synchronous up/down counter, binary/decade counter

ETC

知名厂家

Synchronous up/down counter, binary/decade counter

ETC

知名厂家

Presettable Binary/Decade Up/Down Counter

General Description The CD4029BC is a presettable up/down counter which counts in either binary or decade mode depending on the voltage level applied at binary/decade input. When binary/decade is at logical “1”, the counter counts in binary, other wise it counts in decade. Similarly, the counte

Fairchild

仙童半导体

JST PH 4-pin Plug to Color Coded Alligator Clips Cable

文件:1.72903 Mbytes Page:3 Pages

Adafruit

Heyco-Flex™ VI Liquid Tight Conduit Fittings

文件:156.61 Kbytes Page:1 Pages

Heyco

TO-8B CASCADABLE AR4029 AMPLIFIER

文件:125.91 Kbytes Page:1 Pages

TELEDYNE

华特力科

Presettable Binary/Decade Up/Down Counter

文件:164.2 Kbytes Page:8 Pages

NSC

国半

替换型号 功能描述 生产厂家 企业 LOGO 操作

Presettable Binary/Decade Up/Down Counter

NSC

国半

Presettable Binary/Decade Up/Down Counter

NSC

国半

Presettable Binary/Decade Up/Down Counter

Fairchild

仙童半导体

CMOS PRESETTABLE UP/DOWN COUNTER

TI

德州仪器

Presettable Binary/Decade Up/Down Counter

NSC

国半

BINARY OR BCD DECADE PRESETTABLE UP/DOWN COUNTER

STMICROELECTRONICS

意法半导体

Binary/Decade Up/Down Counter

Motorola

摩托罗拉

Binary/Decade Up/Down Counter

ONSEMI

安森美半导体

Binary/Decade Up/Down Counter

Motorola

摩托罗拉

Binary/Decade Up/Down Counter

ONSEMI

安森美半导体

PRESETTABLE UP/DOWN COUNTER

RANDE

更新时间:2025-12-28 23:01:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
PHI
24+
NA/
3491
原装现货,当天可交货,原型号开票
PHI
25+
DIP16
54648
百分百原装现货 实单必成 欢迎询价
PHI
24+
SOP
278
PHI
2403+
SOP
11809
原装现货!欢迎随时咨询!
PH
23+
SOP
5000
原装正品,假一罚十
PHI
25+
DIP
15
全新原装正品支持含税
PHI
24+
DIP16
9600
原装现货,优势供应,支持实单!
PHI
2447
SOP16
100500
一级代理专营品牌!原装正品,优势现货,长期排单到货
PHI
22+
SOP-16
20000
公司只做原装 品质保障
PHILLIPS
23+
65480

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