SN54LVCH244A Datasheet - Texas Instruments

SN54LVCH244A, OCTAL BUFFERS/DRIVERS

www.ti.com SN54LVCH244A, SN74LVCH244A OCTAL BUFFERS/DRIVERS WITH 3-STATE OUTPUTS SCES009O * JULY 1995 * REVISED FEBRUARY 2007 FEATUR

Features

* Operate From 1.65 V to 3.6 V
* Inputs Accept Voltages to 5.5 V
* Max tpd of 5.9 ns at 3.3 V
* Typical VOLP (Output Ground Bounce) 2 V at VCC = 3.3 V, TA = 25°C
* Support Mixed-

Applications

* using Ioff.
The Ioff circuitry disables the outputs, preventing damaging current backflow through the devices when they are powered down.
To ensure the high-impedance state during power up or power down, OE should be tied to VCC through a pullup resistor; the minimum value of the resistor is determi

SN54LVCH244A-etcTI.pdf