MC74VHCT257A:Quad 2-Channel Multiplexer (Mux) with 3-State Outputs

The MC74VHCT257A 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.

技术特性
  • High Speed: tPD = 4.1ns (Typ) at VCC = 5V
  • Low Power Dissipation: ICC = 4mA (Max) at TA = 25°C
  • TTL-Compatible Inputs: VIL = 0.8 V; VIH = 2.0 V
  • Power Down Protection Provided on Inputs and Outputs
  • Balanced Propagation Delays
  • Designed for 2V to 5.5V Operating Range
  • Low Noise: VOLP = 0.8V (Max)
  • Pin and Function Compatible with Other Standard Logic Families
  • Latchup Performance Exceeds 300mA
  • ESD Performance: HBM > 2000V; Machine Model > 200V
  • Pb-Free Packages are Available
封装图 MARKING DIAGRAM

MC74VHCT257A 封装图

订购信息 Ordering Information
产品 状况 Compliance 具体说明 封装 MSL* 容器 预算价格 (1千个数量的单价)
类型 外形 类型 数量
M74VHCT257ADTR2G Active
Pb-free
Halide free
Quad 2-Channel Multiplexer (Mux) with 3-State Outputs TSSOP-16 948F-01 1 Tape and Reel 2500 $0.1867
MC74VHCT257ADG Active
Pb-free
Halide free
Quad 2-Channel Multiplexer (Mux) with 3-State Outputs SOIC-16 751B-05 1 Tube 48 $0.1867
MC74VHCT257ADR2G Active
Pb-free
Halide free
Quad 2-Channel Multiplexer (Mux) with 3-State Outputs SOIC-16 751B-05 1 Tape and Reel 2500 $0.1867
MC74VHCT257ADTG Active
Pb-free
Halide free
Quad 2-Channel Multiplexer (Mux) with 3-State Outputs TSSOP-16 948F-01 1 Tube 96 $0.1867
数据资料DataSheet下载
概述 文档编号/大小 版本
Quad 2-Channel Multiplexer (Mux) with 3-State Outputs MC74VHCT257A-D(417.0kB) 1