SN74LS157NE4

厂商：
BURR-BROWN(德州仪器)
封装：
PDIP-16
描述：
SN74LS157 QUADRUPLE 2-LINE TO 1-

数据手册：

下载SN74LS157NE4.pdf

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详情介绍
数据手册
价格&库存

SN74LS157NE4 数据手册

PACKAGE OPTION ADDENDUM www.ti.com 2-Dec-2023 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) 76002012A ACTIVE LCCC FK 20 55 Non-RoHS & Green SNPB N / A for Pkg Type -55 to 125 76002012A SNJ54LS 157FK 7600201EA ACTIVE CDIP J 16 25 Non-RoHS & Green SNPB N / A for Pkg Type -55 to 125 7600201EA SNJ54LS157J Samples 7600201FA ACTIVE CFP W 16 25 Non-RoHS & Green SNPB N / A for Pkg Type -55 to 125 7600201FA SNJ54LS157W Samples 76033012A ACTIVE LCCC FK 20 55 Non-RoHS & Green SNPB N / A for Pkg Type -55 to 125 76033012A SNJ54LS 158FK 7603301EA ACTIVE CDIP J 16 25 Non-RoHS & Green SNPB N / A for Pkg Type -55 to 125 7603301EA SNJ54LS158J Samples JM38510/07903BEA ACTIVE CDIP J 16 25 Non-RoHS & Green SNPB N / A for Pkg Type -55 to 125 JM38510/ 07903BEA Samples JM38510/07903BFA ACTIVE CFP W 16 25 Non-RoHS & Green SNPB N / A for Pkg Type -55 to 125 JM38510/ 07903BFA Samples JM38510/30903B2A ACTIVE LCCC FK 20 55 Non-RoHS & Green SNPB N / A for Pkg Type -55 to 125 JM38510/ 30903B2A Samples JM38510/30903BEA ACTIVE CDIP J 16 25 Non-RoHS & Green SNPB N / A for Pkg Type -55 to 125 JM38510/ 30903BEA Samples JM38510/30903BFA ACTIVE CFP W 16 25 Non-RoHS & Green SNPB N / A for Pkg Type -55 to 125 JM38510/ 30903BFA Samples M38510/07903BEA ACTIVE CDIP J 16 25 Non-RoHS & Green SNPB N / A for Pkg Type -55 to 125 JM38510/ 07903BEA Samples M38510/07903BFA ACTIVE CFP W 16 25 Non-RoHS & Green SNPB N / A for Pkg Type -55 to 125 JM38510/ 07903BFA Samples M38510/30903B2A ACTIVE LCCC FK 20 55 Non-RoHS & Green SNPB N / A for Pkg Type -55 to 125 JM38510/ 30903B2A Samples M38510/30903BEA ACTIVE CDIP J 16 25 Non-RoHS & Green SNPB N / A for Pkg Type -55 to 125 JM38510/ 30903BEA Samples M38510/30903BFA ACTIVE CFP W 16 25 Non-RoHS & Green SNPB N / A for Pkg Type -55 to 125 JM38510/ 30903BFA Samples SN54157J ACTIVE CDIP J 16 25 Non-RoHS & Green SNPB N / A for Pkg Type -55 to 125 SN54157J Samples Addendum-Page 1 Samples Samples PACKAGE OPTION ADDENDUM www.ti.com 2-Dec-2023 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) SN54LS157J ACTIVE CDIP J 16 25 Non-RoHS & Green SNPB N / A for Pkg Type -55 to 125 SN54LS157J Samples SN54LS158J ACTIVE CDIP J 16 25 Non-RoHS & Green SNPB N / A for Pkg Type -55 to 125 SN54LS158J Samples SN54S157J ACTIVE CDIP J 16 25 Non-RoHS & Green SNPB N / A for Pkg Type -55 to 125 SN54S157J Samples SN74LS157D LIFEBUY SOIC D 16 40 RoHS & Green NIPDAU Level-1-260C-UNLIM 0 to 70 LS157 SN74LS157DE4 LIFEBUY SOIC D 16 40 RoHS & Green NIPDAU Level-1-260C-UNLIM 0 to 70 LS157 SN74LS157DR ACTIVE SOIC D 16 2500 RoHS & Green NIPDAU Level-1-260C-UNLIM 0 to 70 LS157 Samples SN74LS157DRE4 ACTIVE SOIC D 16 2500 RoHS & Green NIPDAU Level-1-260C-UNLIM 0 to 70 LS157 Samples SN74LS157N ACTIVE PDIP N 16 25 RoHS & Green NIPDAU N / A for Pkg Type 0 to 70 SN74LS157N Samples SN74LS157NE4 ACTIVE PDIP N 16 25 RoHS & Green NIPDAU N / A for Pkg Type 0 to 70 SN74LS157N Samples SN74LS157NSR ACTIVE SO NS 16 2000 RoHS & Green NIPDAU Level-1-260C-UNLIM 0 to 70 74LS157 Samples SN74LS158D LIFEBUY SOIC D 16 40 RoHS & Green NIPDAU Level-1-260C-UNLIM 0 to 70 LS158 SN74LS158DR ACTIVE SOIC D 16 2500 RoHS & Green NIPDAU Level-1-260C-UNLIM 0 to 70 LS158 Samples SN74LS158N ACTIVE PDIP N 16 25 RoHS & Green NIPDAU N / A for Pkg Type 0 to 70 SN74LS158N Samples SN74LS158NSR ACTIVE SO NS 16 2000 RoHS & Green NIPDAU Level-1-260C-UNLIM 0 to 70 74LS158 Samples SNJ54157J ACTIVE CDIP J 16 25 Non-RoHS & Green SNPB N / A for Pkg Type -55 to 125 SNJ54157J Samples SNJ54157W ACTIVE CFP W 16 25 Non-RoHS & Green SNPB N / A for Pkg Type -55 to 125 SNJ54157W Samples SNJ54LS157FK ACTIVE LCCC FK 20 55 Non-RoHS & Green SNPB N / A for Pkg Type -55 to 125 76002012A SNJ54LS 157FK SNJ54LS157J ACTIVE CDIP J 16 25 Non-RoHS & Green SNPB N / A for Pkg Type -55 to 125 7600201EA SNJ54LS157J Samples SNJ54LS157W ACTIVE CFP W 16 25 Non-RoHS & Green SNPB N / A for Pkg Type -55 to 125 7600201FA SNJ54LS157W Samples SNJ54LS158FK ACTIVE LCCC FK 20 55 Non-RoHS & Green SNPB N / A for Pkg Type -55 to 125 76033012A SNJ54LS Samples Addendum-Page 2 Samples PACKAGE OPTION ADDENDUM www.ti.com 2-Dec-2023 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) 158FK SNJ54LS158J ACTIVE CDIP J 16 25 Non-RoHS & Green SNPB N / A for Pkg Type -55 to 125 7603301EA SNJ54LS158J Samples SNJ54S157FK ACTIVE LCCC FK 20 55 Non-RoHS & Green SNPB N / A for Pkg Type -55 to 125 SNJ54S 157FK Samples SNJ54S157J ACTIVE CDIP J 16 25 Non-RoHS & Green SNPB N / A for Pkg Type -55 to 125 SNJ54S157J Samples SNJ54S157W ACTIVE CFP W 16 25 Non-RoHS & Green SNPB N / A for Pkg Type -55 to 125 SNJ54S157W 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

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SN74LS157NE4

物料型号包括SN54157、SN54LS157、SN54S157、SN54LS158、SN54S158、SN74157、SN74LS157、SN74S157、SN74LS158和SN74S158。

器件简介为四重2线至1线数据选择器/多路复用器，具有缓冲输入和输出，提供三种速度/功率范围。

引脚分配如下： - '157型号：A/B16vcc, 2A5124Y, 2B6113A, 1A215G, 18314, 4A1Y, 413, 4B - 'LS157型号：GND893Y, 2Y71038

参数特性包括： - '157：典型平均传播时间9ns，典型功耗150mW - LS157：典型平均传播时间9ns，典型功耗49mW - 'S157：典型平均传播时间5ns，典型功耗250mW - 'LS158：典型平均传播时间7ns，典型功耗24mW - 'S158：典型平均传播时间未给出，典型功耗195mW

功能详解为这些单片数据选择器/多路复用器包含反相器和驱动器，以提供完整的片上数据选择至四个输出门。

提供单独的选通输入。

从两个源中选择4位字，并将其路由到四个输出。

应用信息包括扩展任何数据输入点，多路复用双数据总线，生成两个变量（其中一个变量是公共的）的四个函数。

封装信息包括DIP、SOIC、LCCC、CFP等封装类型，具体引脚数和封装尺寸详见数据手册。

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