SN54AHCT245中文資料德州儀器數(shù)據(jù)手冊PDF規(guī)格書

1 Features

? Inputs are TTL-voltage compatible

? Latch-up performance exceeds 250 mA

per JESD 17

? ESD protection exceeds JESD 22

– 2000-V Human-Body Model (A114-A)

– 200-V Machine Model (A115-A)

– 1000-V Charged-Device Model (C101)

? On products compliant to MIL-PRF-38535,

All parameters are tested unless otherwise noted.

On all other products, production processing does

not necessarily include testing of all parameters.

2 Applications

? Enable or disable a digital signal

? Hold a signal during a controller reset

? Debounce a switch

3 Description

The SNx4AHCT245 octal bus transceivers are

designed for asynchronous two-way communication

between data buses. These parts operate from 4.5 V

to 5.5 V.