CD40103BNSRG4

CD40103BNSRG4

  • 厂商:

    BURR-BROWN(德州仪器)

  • 封装:

    SO-16

  • 描述:

    2.4MHZ 8位二进制计数器

  • 详情介绍
  • 数据手册
  • 价格&库存
CD40103BNSRG4 数据手册
Data sheet acquired from Harris Semiconductor SCHS095B – Revised July 2003 The CD40102B and CD40103B types are supplied in 16-lead dual-in-line plastic packages (E suffix), 16-lead small-outline packages (NSR suffix), and 16-lead thin shrink small-outline packages (PW and PWR suffixes). The CD40103B types also are supplied in 16-lead hermetic dual-in-line ceramic packages (F3A suffix). Copyright © 2003, Texas Instruments Incorporated PACKAGE OPTION ADDENDUM www.ti.com 14-Oct-2022 PACKAGING INFORMATION Orderable Device Status (1) Package Type Package Pins Package Drawing Qty Eco Plan (2) Lead finish/ Ball material MSL Peak Temp Op Temp (°C) Device Marking (3) Samples (4/5) (6) CD40102BE ACTIVE PDIP N 16 25 RoHS & Green NIPDAU N / A for Pkg Type -55 to 125 CD40102BE Samples CD40102BNSR ACTIVE SO NS 16 2000 RoHS & Green NIPDAU Level-1-260C-UNLIM -55 to 125 CD40102B Samples CD40102BPW ACTIVE TSSOP PW 16 90 RoHS & Green NIPDAU Level-1-260C-UNLIM -55 to 125 CM0102B Samples CD40102BPWR ACTIVE TSSOP PW 16 2000 RoHS & Green NIPDAU Level-1-260C-UNLIM -55 to 125 CM0102B Samples CD40103BE ACTIVE PDIP N 16 25 RoHS & Green NIPDAU N / A for Pkg Type -55 to 125 CD40103BE Samples CD40103BEE4 ACTIVE PDIP N 16 25 RoHS & Green NIPDAU N / A for Pkg Type -55 to 125 CD40103BE Samples CD40103BF ACTIVE CDIP J 16 1 Non-RoHS & Green SNPB N / A for Pkg Type -55 to 125 CD40103BF Samples CD40103BF3A ACTIVE CDIP J 16 1 Non-RoHS & Green SNPB N / A for Pkg Type -55 to 125 CD40103BF3A Samples CD40103BNSR ACTIVE SO NS 16 2000 RoHS & Green NIPDAU Level-1-260C-UNLIM -55 to 125 CD40103B Samples CD40103BPW ACTIVE TSSOP PW 16 90 RoHS & Green NIPDAU Level-1-260C-UNLIM -55 to 125 CM0103B Samples (1) The marketing status values are defined as follows: ACTIVE: Product device recommended for new designs. LIFEBUY: TI has announced that the device will be discontinued, and a lifetime-buy period is in effect. NRND: Not recommended for new designs. Device is in production to support existing customers, but TI does not recommend using this part in a new design. PREVIEW: Device has been announced but is not in production. Samples may or may not be available. OBSOLETE: TI has discontinued the production of the device. (2) RoHS: TI defines "RoHS" to mean semiconductor products that are compliant with the current EU RoHS requirements for all 10 RoHS substances, including the requirement that RoHS substance do not exceed 0.1% by weight in homogeneous materials. Where designed to be soldered at high temperatures, "RoHS" products are suitable for use in specified lead-free processes. TI may reference these types of products as "Pb-Free". RoHS Exempt: TI defines "RoHS Exempt" to mean products that contain lead but are compliant with EU RoHS pursuant to a specific EU RoHS exemption. Green: TI defines "Green" to mean the content of Chlorine (Cl) and Bromine (Br) based flame retardants meet JS709B low halogen requirements of
CD40103BNSRG4
物料型号: - CD40102B - CD40103B

器件简介: 这两种型号是CMOS 8级可预置的同步下降计数器,具有高电压类型(20伏特等级)。CD40102B配置为两个串联的4位BCD计数器,而CD40103B包含一个8位二进制计数器。每种类型都有控制输入,用于使能或禁用时钟、清除计数器到最大计数值,以及同步或异步预置计数器。

引脚分配: 文档中提供了详细的引脚分配图和逻辑图,例如CD40102B的JAM输入引脚J0-J7代表两个4位BCD字,而CD40103B的JAM输入引脚J0-J7代表一个8位二进制字。

参数特性: - 工作电压范围:3V至18V - 时钟脉冲宽度:5V时300ns,10V时180ns,15V时80ns - 清除脉冲宽度:5V时320ns,10V时160ns,15V时100ns - 异步预置使能脉冲宽度:5V时360ns,10V时160ns,15V时120ns - 时钟输入频率:5V时0.7MHz,10V时1.8MHz,15V时2.4MHz - 时钟上升和下降时间:15μs

功能详解: 计数器在每个时钟的正跳变上递减一个计数。当CARRY-IN/COUNTER ENABLE (CI/CE)输入为高时,计数被禁止。当计数达到零且CI/CE输入为低时,CARRY-OUT/ZERO-DETECT (CO/ZD)输出会变低,并在一个完整的时钟周期内保持低电平。

应用信息: - 除以"N"计数器 - 可编程定时器 - 中断定时器 - 周期/程序计数器

封装信息: CD40102B和CD40103B提供16引脚双列直插式塑料封装(E后缀)、16引脚小外形封装(NSR后缀)和16引脚薄型小外形封装(PW和PWR后缀)。CD40103B还提供16引脚的密封双列直插式陶瓷封装(F3A后缀)。
CD40103BNSRG4 价格&库存

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CD40103BNSRG4
  •  国内价格
  • 1+5.57510
  • 200+4.64600
  • 500+3.71680
  • 1000+3.09730

库存:0