MC74VHC157

购买收藏

2-Input Data Selector/Multiplexer (Mux)

制造商：ON

中文数据手册

产品信息

The MC74VHC157 is an advanced high speed CMOS quad 2-channel multiplexer fabricated with silicon gate CMOS technology. It achieves high speed operation similar to equivalent Bipolar Schottky TTL while maintaining CMOS low power dissipation.
It consists of four 2-input digital multiplexers with common select (S) and enable (E) inputs. When Ebar is held High, selection of data is inhibited and all the outputs go Low.
The select decoding determines whether the A or B inputs get routed to the corresponding Y outputs.
The internal circuit is composed of three stages, including a buffer output which provides high noise immunity and stable output. The inputs tolerate voltages up to 7V, allowing the interface of 5V systems to 3V systems.

High Speed: t
= 4.1ns (Typ) at V
= 5V
Low Power Dissipation: I
= 4
A (Max) at T
= 25°C
High Noise Immunity: V
= V
= 28% V
Power Down Protection Provided on Inputs
Balanced Propagation Delays
Designed for 2V to 5.5V Operating Range
Low Noise: V
= 0.8V (Max)
Pin and Function Compatible with Other Standard Logic Families
Latchup Performance Exceeds 300mA
ESD Performance: HBM > 2000V; Machine Model > 200V
Chip Complexity: 82 FETs or 20 Equivalent Gates
These devices are available in Pb-free package(s). Specifications herein apply to both standard and Pb-free devices. Please see our website at www.onsemi.com for specific Pb-free orderable part numbers, or contact your local ON Semiconductor sales office or representative.

电路图、引脚图和封装图

MC74VHC157电路图

在线购买

型号	制造商	描述	购买
MC74VHC157DTR2G	ON	IC MULTIPLEXER 4 X 2:1 16TSSOP	立即购买
MC74VHC157DR2G	ON	IC MULTIPLEXER 4 X 2:1 16SOIC	立即购买
NLVVHC157DTR2G	-	-	立即购买

技术资料

标题	类型	大小（KB）	下载
Quad 2-Channel Multiplexer	PDF	121	点击下载
SOIC 16 LEAD	PDF	37	点击下载
TSSOP-16	PDF	40	点击下载
MC74VHC157_PKG.GIF	UNKNOW	11	点击下载

应用案例更多案例

意法半导体STM32MP157A MPU加持，米尔科技首款ST Linux开发板MYD-YA157C评测
更高性能、更多资源和更多开源软件的 linux 领域中。米尔电子基于此系列芯片也推出了MYD-YA157C linux 开发板，采用的正是STM32MP157A 芯片，双Cortex-A7 核心
2020-02-25
TOSHIBA 74VHC00FT COMS 汽车、工业企业的选择
74VHC00FT 是一种四路双输入 NAND 门，属于 CMOS 系列数字集成电路。它采用东芝先进的硅栅 C2MOS 技术设计，能够实现类似于双极性肖特基 TTL 逻辑电路的高速运行，同时保持
2024-11-05
STM32MP157核心板仅售139,源码-原理图-PCB全开放!
MP157核心板基于ST经典的MPU STM32MP157(兼容153/151系列)研发设计，该核心板性能稳定、体积小巧，适用于多种工业应用场景。为降低应用门槛，Vanxoak开放核心板所有设计资料、生产资料！文末附获取方式。
2023-03-17
迅为STM32MP157开发板使用手册更新啦
迅为STM32MP157开发板使用手册更新啦
2022-03-25
迅为STM32MP157开发板入门教程之外设功能验证
迅为STM32MP157开发板入门教程之外设功能验证
2022-02-23
【迅为】iTOP-STM32MP157开发板重磅发布
【迅为】iTOP-STM32MP157开发板重磅发布
2022-02-15
STM32MP157核心板仅售139,源码-原理图-PCB全开放!
MP157核心板基于ST经典的MPU STM32MP157(兼容153/151系列)研发设计，该核心板性能稳定、体积小巧，适用于多种工业应用场景。为降低应用门槛，Vanxoak开放核心板所有设计资料、生产资料！文末附获取方式。
2023-03-17
MC_VelocityProfile概念介绍
上节介绍了MC_MoveSuperImposed功能块，可在一个基础运动，比如MC_MoveRelative或MC_MoveAbsolute的基础上，叠加一个增量式运动。叠加的运动可以被
2023-03-08

系列产品索引查看所有产品

MCP48FEB01	MMBFJ110	MIC58P42	MCP6V61
MCP65R41	MC100LVEL14	MM5Z2V4	MC10EP52
MTCH105	MC100LVEL29	MCP2221	MMBT6427L
MSP430F149	MJ15023	MCP14A0051	MC74AC138
MC10EP33	MID400	MBR0520L	MC74HC165A

元器件商品{{ gnNumber + hkNumber }}