型号 功能描述 生产厂家 企业 LOGO 操作

12-stage binary ripple counter

General description The 74HC4040; 74HCT4040 are high-speed Si-gate CMOS devices and are pin compatible with the HEF4040B series. They are specified in compliance with JEDEC standard no. 7A. The 74HC4040; 74HCT4040 are 12-stage binary ripple counters with a clock input (CP), an overriding asynchr

Philips

飞利浦

High Speed CMOS Logic

Features  Output Drive Capability: 10 LSTTL Loads  Low Input Current: 1μA  Outputs directly interface CMOS, NMOS and TTL  Operating Voltage Range: 2V to 6V  CMOS High Noise Immunity  Function compatible with CD4040B

SS

12-stage binary ripple counter

1. General description The 74HC4040; 74HCT4040 is a 12-stage binary ripple counter with a clock input (CP), an overriding asynchronous master reset input (MR) and twelve parallel outputs (Q0 to Q11). The counter advances on the HIGH-to-LOW transition of CP. A HIGH on MR clears all counter stage

NEXPERIA

安世

12-stage binary ripple counter

General description The 74HC4040; 74HCT4040 are high-speed Si-gate CMOS devices and are pin compatible with the HEF4040B series. They are specified in compliance with JEDEC standard no. 7A. The 74HC4040; 74HCT4040 are 12-stage binary ripple counters with a clock input (CP), an overriding asynchr

Philips

飞利浦

12-stage binary ripple counter

1. General description The 74HC4040; 74HCT4040 is a 12-stage binary ripple counter with a clock input (CP), an overriding asynchronous master reset input (MR) and twelve parallel outputs (Q0 to Q11). The counter advances on the HIGH-to-LOW transition of CP. A HIGH on MR clears all counter stage

NEXPERIA

安世

更新时间:2025-12-17 9:32:01
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
恩XP
24+
DIP-16
8000
只做原装正品现货
PHI
2021+
SOP3.9mm
6800
原厂原装,欢迎咨询
恩XP
23+
N/A
12000
一级代理,专注军工、汽车、医疗、工业、新能源、电力
PHI
25+
TSSOP
25000
进口原装,深圳现货,可出样
恩XP
24+
N/A
25048
原厂可订货,技术支持,直接渠道。可签保供合同
恩XP
25+
TSSOP
32360
NXP/恩智浦全新特价74HC4040PW即刻询购立享优惠#长期有货
NEXPERIA
22+
原厂
32000
恩XP
2024+
N/A
70000
柒号只做原装 现货价秒杀全网
PHI
24+
TSSOP
3580
原装现货/15年行业经验欢迎询价
PHI
25+
TSSOP
6500
十七年专营原装现货一手货源,样品免费送

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