datasheet搜索_电子产品世界

器件名功能描述生产厂商查看

74HC257 Quad 2-input multiplexer 3-state PHILIPS

74HC257 High Speed CMOS Logic Quad 2-Input Multiplexer with Three-State Non-Inverting Outputs TI

74HC257 Quad 2-Input Data Selector/Multiplexer with 3-State Outputs MOTOROLA

74HC257 QUAD 2-CHANEL MULTIPLEXER (3-STATE) TOSHIBA

74HC257D Quad 2-input multiplexer 3-state PHILIPS

74HC257DB Quad 2-input multiplexer 3-state PHILIPS

74HC257N Quad 2-input multiplexer 3-state PHILIPS

74HC257PW Quad 2-input multiplexer 3-state PHILIPS

74HC258 Quad 2-input multiplexer; 3-state; inverting PHILIPS

74HC258D Quad 2-input multiplexer; 3-state; inverting PHILIPS

74HC258DB Quad 2-input multiplexer; 3-state; inverting PHILIPS

74HC258N Quad 2-input multiplexer; 3-state; inverting PHILIPS

74HC259 8-bit addressable latch PHILIPS

74HC259 瑞斯特（RST）74HC259是一款8位可寻址锁存器，在16引脚封装内集成了8个可单独寻址的锁存通道。该器件支持2.0 V至6.0 V的宽工作电压范围，具备四种可编程工作模式：可寻址锁存模式、存储器模式、3线至8线译码/多路分配模式及复位模式。集多种功能于一身的架构使其在串并转换、地址译码与数据锁存等应用中展现出高度的灵活性与集成度。 RSTTEK

74HC259D 8-bit addressable latch PHILIPS

74HC259DB 8-bit addressable latch PHILIPS

74HC259N 8-bit addressable latch PHILIPS

74HC259PW 8-bit addressable latch PHILIPS

74HC27 Triple 3-input NOR gate PHILIPS

74HC27 Triple 3-input NOR gate NXP