型号 功能描述 生产厂家 企业 LOGO 操作
74HC4520DB

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

74HC4520DB

Logic

NEXPERIA

安世

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

封装/外壳:16-SSOP(0.209",5.30mm 宽) 包装:管件 描述:IC DUAL 4BIT SYNC BINAR 16-SSOP 集成电路(IC) 计数器,除法器

ETC

知名厂家

封装/外壳:16-SSOP(0.209",5.30mm 宽) 包装:管件 描述:IC DUAL 4BIT SYNC BINARY 16SSOP 集成电路(IC) 计数器,除法器

ETC

知名厂家

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

74HC4520DB产品属性

  • 类型

    描述

  • 型号

    74HC4520DB

  • 功能描述

    计数器 IC DUAL 4B BIN RIP CNTR SYNCHRONOUS

  • 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:2025-11-21 17:09:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
恩XP
25+
SOP
3200
全新原装、诚信经营、公司现货销售
HAR
25+
DIP
880000
明嘉莱只做原装正品现货
Nexperia(安世)
24+
SO16
7350
现货供应,当天可交货!免费送样,原厂技术支持!!!
PHI
23+
5000
原厂授权代理,海外优势订货渠道。可提供大量库存,详
HAR
24+
DIP
463
rca
24+
N/A
6980
原装现货,可开13%税票
恩XP
22+
16SSOP
9000
原厂渠道,现货配单
Nexperia(安世)
24+
SO16
3238
原装现货,免费供样,技术支持,原厂对接
恩XP
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
NEXPERIA/安世
2447
SOT109
100500
一级代理专营品牌!原装正品,优势现货,长期排单到货

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