型号 功能描述 生产厂家 企业 LOGO 操作
CD74HC4520-MIL

High-Speed CMOS Logic Dual Synchronous Counters

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TI

德州仪器

Dual 4-bit synchronous binary counter

ETC

知名厂家

Dual 4-bit synchronous binary counter

GENERAL DESCRIPTION The 74HC/HCT4520 are high-speed Si-gate CMOS devices and are pin compatible with the “4520” of the “4000B” series. They are specified in compliance with JEDEC standard no. 7A. The 74HC/HCT4520 are dual 4-bit internally synchronous binary counters with an active HIGH clock inp

Philips

飞利浦

Dual 4-bit synchronous binary counter

1. General description The 74HC4520; 74HCT4520 are dual 4-bit internally synchronous binary counters with two clock inputs (nCP0 and nCP1). They have buffered outputs from all 4 bit positions (nQ0 to nQ3) and an asynchronous master reset input (nMR). The counter advances on the LOW-to-HIGH tran

NEXPERIA

安世

Dual 4-bit synchronous binary counter

ETC

知名厂家

Dual 4-bit synchronous binary counter

1. General description The 74HC4520; 74HCT4520 are dual 4-bit internally synchronous binary counters with two clock inputs (nCP0 and nCP1). They have buffered outputs from all 4 bit positions (nQ0 to nQ3) and an asynchronous master reset input (nMR). The counter advances on the LOW-to-HIGH tran

NEXPERIA

安世

更新时间:2025-11-21 23:00:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
TI(德州仪器)
24+
SOP16
7350
现货供应,当天可交货!免费送样,原厂技术支持!!!
TI(德州仪器)
24+
SOP16
1652
原装现货,免费供样,技术支持,原厂对接
TI
25+
DIP16
3200
全新原装、诚信经营、公司现货销售!
TI
23+
16-DIP
65600
TI
24+
DIP-20
9
Texas Instruments
23+
16-SOIC
3800
原装正品 正规报关 可开增值税票
TI
22+
16SOIC
9000
原厂渠道,现货配单
TI/德州仪器
20+
SOIC-16
5000
原厂原装订货诚易通正品现货会员认证企业
TI(德州仪器)
2021+
PDIP-16
499
Texas Instruments
25+
16-SOIC(0.154 3.90mm 宽)
9350
独立分销商 公司只做原装 诚心经营 免费试样正品保证

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