datasheet搜索_电子产品世界

器件名功能描述生产厂商查看

74HC4851 8-channel analog multiplexer/demultiplexer with injection-current effect control NXP

74HC4851BQ 8-channel analog multiplexer/demultiplexer with injection-current effect control NXP

74HC4851D 8-channel analog multiplexer/demultiplexer with injection-current effect control NXP

74HC4851PW 8-channel analog multiplexer/demultiplexer with injection-current effect control NXP

74HC4852 Dual 4-channel analog multiplexer/demultiplexer with injection-current effect control NXP

74HC4852BQ Dual 4-channel analog multiplexer/demultiplexer with injection-current effect control NXP

74HC4852D Dual 4-channel analog multiplexer/demultiplexer with injection-current effect control NXP

74HC4852PW Dual 4-channel analog multiplexer/demultiplexer with injection-current effect control NXP

74HC51 2-wide 2-input, 2-wide 3-input AND-OR-INVERT Gate HITACHI

74HC51 DUAL 2 WIDE 2 INPUT AND/OR INVERT GATE STMICROELECTRONICS

74HC533 Octal D-type transparent latch; 3-state; inverting PHILIPS

74HC534 Octal D-type flip-flop; positive edge-trigger; 3-state; inverting PHILIPS

74HC540 Octal buffer/line driver; 3-state; inverting PHILIPS

74HC540 瑞斯特（RST）74HC540是一款8位三态反相缓冲器/线路驱动器，在20引脚封装内集成了8个反相缓冲通道。该器件支持2.0 V至6.0 V的宽工作电压范围，配备两个独立的低有效输出使能端（OE1和OE2），两个使能端均需为低电平时输出才被使能，任一使能端为高电平则所有输出进入高阻抗状态。与74HC240的双使能分别控制不同通道组的架构不同，74HC540采用双使能串联控制全部8个通道。 RSTTEK

74HC540D Octal buffer/line driver; 3-state; inverting PHILIPS