HD74LV244A Datasheet Octal Buffers / Drivers With 3-state Outputs

Manufacturer: Hitachi Semiconductor (now Renesas)

Overview: HD74LV244A Octal Buffers / Drivers with 3-state Outputs ADE-205-246 (Z) 1st Edition March.

Datasheet Details

Part number	HD74LV244A
Manufacturer	Hitachi Semiconductor (now Renesas)
File Size	68.42 KB
Description	Octal Buffers / Drivers with 3-state Outputs
Datasheet	HD74LV244A_HitachiSemiconductor.pdf

The HD74LV244A has eight line drivers with three-state outputs in a 20-pin package.

Four non-inverters are included in one circuit.

Each circuit can be independently controlled by the enable signal 1OE or 2OE, which enables outputs when receiving a low-level signal.

VCC = 2.0 V to 5.5 V operation All inputs VIH (Max. ) = 5.5 V (@VCC = 0 V to 5.5 V) All outputs VO (Max. ) = 5.5 V (@VCC = 0 V) Typical VOL ground bounce < 0.8 V (@VCC = 3.3 V, Ta = 25°C) Typical VOH undershoot > 2.3 V (@VCC = 3.3 V, Ta = 25°C) Output current ±8 mA (@VCC = 3.0 V to 3.6 V), ±16 mA (@VCC = 4.5 V to 5.5 V) Function Table Inputs OE L L H Note: H: L: X: Z: High level Low level Immaterial High impedance A H L X Output Y H L Z.

Brand Logo	Part Number	Description	Manufacturer
	HD74LV244A	Octal Buffers / Drivers	Renesas

Part Number	Description
HD74LV240A	Octal Buffers / Drivers with 3-state Outputs
HD74LV245A	Octal Bus Transceivers with 3-state Outputs
HD74LV20A	Dual 4-input Positive NAND Gates
HD74LV21A	Dual 4-input Positive AND Gates
HD74LV221A	Dual Monostable Multivibrators
HD74LV273A	Octal D-type Flip-Flops with Clear
HD74LV27A	Triple 3-input Positive NOR Gates
HD74LV2G04A	Triple Inverters
HD74LV2G08A	Dual 2input AND Gates
HD74LV2G157A	2-channel Multiplexer