MC74AC244 Series

Octal Buffer/Line Driver, 3-State

Catalog

Octal Buffer/Line Driver, 3-State

Part	Voltage - Supply [Min]	Voltage - Supply [Max]	Current - Output High, Low	Package / Case	Package / Case [y]	Package / Case [y]	Number of Elements	Operating Temperature [Max]	Operating Temperature [Min]	Mounting Type	Supplier Device Package	Output Type	Logic Type	Number of Bits per Element	Package / Case [x]	Package / Case	Package / Case
ON Semiconductor MC74AC244M
ON Semiconductor 74AC244SC	2 V	6 V	24 mA	20-SOIC	0.295 in	7.5 mm	2	85 °C	-40 °C	Surface Mount	20-SOIC	3-State	Buffer Non-Inverting	4
ON Semiconductor MC74AC244DTG	2 V	6 V	24 mA	20-TSSOP	4.4 mm		2	85 °C	-40 °C	Surface Mount	20-TSSOP	3-State	Buffer Non-Inverting	4	0.173 in
ON Semiconductor MC74AC244ML1
ON Semiconductor 74AC244MTC	2 V	6 V	24 mA	20-TSSOP	4.4 mm		2	85 °C	-40 °C	Surface Mount	20-TSSOP	3-State	Buffer Non-Inverting	4	0.173 in
ON Semiconductor MC74AC244DWG	2 V	6 V	24 mA	20-SOIC	0.295 in	7.5 mm	2	85 °C	-40 °C	Surface Mount	20-SOIC	3-State	Buffer Non-Inverting	4
ON Semiconductor MC74AC244MELG	2 V	6 V	24 mA	20-SOIC			2	85 °C	-40 °C	Surface Mount	SOEIAJ-20	3-State	Buffer Non-Inverting	4		0.209 "	5.3 mm
ON Semiconductor 74AC244MTCX	2 V	6 V	24 mA	20-TSSOP	4.4 mm		2	85 °C	-40 °C	Surface Mount	20-TSSOP	3-State	Buffer Non-Inverting	4	0.173 in

Catalog

Octal Buffer/Line Driver, 3-State

Key Features

• 3-State Outputs Drive Bus Lines or Buffer Memory Address Registers

• Outputs Source/Sink 24 mA

• ACT244 Has TTL Compatible Inputs

Description

The MC74AC244/74ACT244 is an octal buffer and line driver designed to be employed as a memory address driver, clock driver and bus oriented transmitter/ receiver which provides improved PC board density.