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

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

NEXPERIANexperia B.V. All rights reserved

安世安世半导体(中国)有限公司

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

NEXPERIANexperia B.V. All rights reserved

安世安世半导体(中国)有限公司

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

更新时间:2025-8-16 23:00:01
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
恩XP
24+
标准封装
19048
全新原装正品/价格优惠/质量保障
TI
23+
SOP-16
20000
全新原装假一赔十
ST
24+
SOP3.9
80000
只做自己库存 全新原装进口正品假一赔百 可开13%增
恩XP
23+
SOP16
12300
Nexperia
24+
SO-16
50000
一级代理进口原装现货假一赔十
FAIRCHILD/仙童
21+
SOP16
9800
只做原装正品假一赔十!正规渠道订货!
NEXPERIA/安世
21+
NA
4000
只做原装,假一罚十
NEXPERIA
20+
SOP16
20000
全新原装公司现货
恩XP
2024
TSSOP
13500
16余年资质 绝对原盒原盘代理渠道 更多数量
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

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