型号 功能描述 生产厂家 企业 LOGO 操作

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

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

High Speed CMOS Logic Dual Synchronous Counters

文件:45.14 Kbytes Page:8 Pages

TI

德州仪器

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

74HCT4520D-T产品属性

  • 类型

    描述

  • 型号

    74HCT4520D-T

  • 功能描述

    计数器 IC DUAL 4-BIT SYNC BINARY COUNTER

  • RoHS

  • 制造商

    NXP Semiconductors

  • 计数器类型

    Binary Counters

  • 逻辑系列

    74LV

  • 位数

    10

  • 工作电源电压

    1 V to 5.5 V

  • 工作温度范围

    - 40 C to + 125 C

  • 封装/箱体

    SOT-109

  • 封装

    Reel

更新时间:2025-11-6 22:59:02
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
恩XP
24+
SO16
907
只做原装,提供一站式配单服务,代工代料。BOM配单
PHI
24+
NA/
3273
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PHI
25+
原厂原封可拆样
54687
百分百原装现货 实单必成
PHI
NEW
SOP
12300
代理全系列销售,全新原装正品,价格优势,长期供应,量大可订
PHI
25+
NA
880000
明嘉莱只做原装正品现货
PHI
23+
SMD-SO16
9856
原装正品,假一罚百!
PHI
25+23+
DIP
54788
绝对原装正品现货,全新深圳原装进口现货
Nexperia USA Inc.
25+
16-SSOP(0.209 5.30mm 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
ti
24+
N/A
6980
原装现货,可开13%税票
PHI
25+
DIP16
30000
代理全新原装现货,价格优势

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