丝印：AU284；Package：TSSOP；7-BIT BUS INTERFACES WITH 3-STATE OUTPUTS

4.5-V to 5.5-V VCC Operation Inputs Accept Voltages to 5.5 V Max tpd of 20 ns at 5 V 3-State Outputs Directly Drive Bus Lines Flow-Through Architecture Optimizes PCB Layout Center-Pin VCC and GND Configurations Minimize High-Speed Switching Noise ESD Protection Exceeds JESD 22 − 2000-V Hu

文件：888.17 Kbytes 页数：21 Pages

TI

德州仪器

IEEE 1284 Transceiver

General Description The 74ACT1284 contains four non-inverting bidirectional buffers and three non-inverting buffers with open Drain outputs and high drive capability on the B Ports. It is intended to provide a standard signaling method for a bi-direction parallel peripheral in an Extended Capabil

文件：226.55 Kbytes 页数：7 Pages

FAIRCHILD

仙童半导体

HIGH SPEED IEEE1284 TRANSCEIVER

文件：243.07 Kbytes 页数：11 Pages

STMICROELECTRONICS

意法半导体

IEEE 1284 Transceiver

文件：265.88 Kbytes 页数：7 Pages

FAIRCHILD

仙童半导体