U74AC244 Datasheet PDF | Unisonic Technologies

Unisonic Technologies U74AC244

The U74AC244 is a octal buffers/drivers with 3-state outputs. It is organized as two 4-bit buffers/drivers with separate output-enable ( OE ) inputs. When OE is high, the Y outputs are in a high-impedance state, and the outputs neither load nor drive the bus lines.

Part No.	U74AC244
Datasheet	U74AC244 Download
Manufacturer	Unisonic Technologies
Description	OCTAL BUFFERS/DRIVERS
Buy	Stock & Price

DESCRIPTION

CMOS IC When OE is low, the device passes noninverted data from the A inputs to the Y outputs. The U74AC244 is designed to improve the performance and density of 3-state memory address drivers, clock drivers, and bus-oriented receivers and transmitters. To ensure the high-impedance state during power up or power down, OE should be tied to VCC through a pull-up resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver. TSSOP-20

FEATURES

* Wide supply voltage range from 2V to 6V * Max tpd of 7 ns from A to Y at 5V * Low power consumption, ICC = 4 μA (Max.) at 5.5V * ±24 mA output driver at 5.5V ORDERING INFORMATION Ordering Number Lead Free Halogen Free U74AC244L-P20-R U74AC244G- P20-R U74AC244L- P20-T U74AC244G- P20-T Package TSSOP-20 TSSOP-20 Packing Tape Reel Tube Copyright © 2012 Unisonic Technologies Co., Ltd 1 of 6 QW-R502-784.A Datasheet pdf - U74AC244 PIN CONFIGURATION CMOS IC FUNCTION TABLE (each buffer) INPUTS...