型号 功能描述 生产厂家&企业 LOGO 操作
HEF4029B

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

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

FairchildFairchild Semiconductor

仙童半导体飞兆/仙童半导体公司

Heyco-Flex™ VI Liquid Tight Conduit Fittings

文件:156.61 Kbytes Page:1 Pages

HeycoHeyco.

海科

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

NSCNational Semiconductor (TI)

美国国家半导体美国国家半导体公司

CMOS PRESETTABLE UP/DOWN COUNTER

文件:302.49 Kbytes Page:7 Pages

TI

德州仪器

替换型号 功能描述 生产厂家&企业 LOGO 操作

Presettable Binary/Decade Up/Down Counter

NSCNational Semiconductor (TI)

美国国家半导体美国国家半导体公司

Presettable Binary/Decade Up/Down Counter

NSCNational Semiconductor (TI)

美国国家半导体美国国家半导体公司

Presettable Binary/Decade Up/Down Counter

FairchildFairchild Semiconductor

仙童半导体飞兆/仙童半导体公司

CMOS PRESETTABLE UP/DOWN COUNTER

TI

德州仪器

Presettable Binary/Decade Up/Down Counter

NSCNational Semiconductor (TI)

美国国家半导体美国国家半导体公司

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

RANDER & E International, Inc.

更新时间:2025-8-9 17:24:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
PHI
21+
SOP-16
403
原装现货假一赔十
PHI
23+
3.9MM
7300
专注配单,只做原装进口现货
PHILLIPS
23+
65480
PHI
25+23+
SMD
41358
绝对原装正品全新进口深圳现货
PHI
24+
SOP16S
3629
原装优势!房间现货!欢迎来电!
PHI
24+
SOP
278
PHI
QQ咨询
CDIP
824
全新原装 研究所指定供货商
PHI
2403+
SOP
11809
原装现货!欢迎随时咨询!
PHI
1725+
CDIP14
6528
只做原装正品现货!或订货假一赔十!
PHI
24+
DIP16
43200
郑重承诺只做原装进口现货

HEF4029B数据表相关新闻