MC74ACT244 Series

Octal Buffer/Line Driver, 3-State

Catalog

Octal Buffer/Line Driver, 3-State

Part	Package / Case	Voltage - Supply [Min]	Voltage - Supply [Max]	Operating Temperature [Max]	Operating Temperature [Min]	Mounting Type	Output Type	Logic Type	Number of Bits per Element	Current - Output High, Low	Supplier Device Package	Number of Elements	Package / Case [y]	Package / Case [x]	Package / Case [y]	Package / Case	Package / Case
ON Semiconductor 74ACT244MSAX	20-SSOP	4.5 V	5.5 V	85 °C	-40 °C	Surface Mount	3-State	Buffer Non-Inverting	4	24 mA	20-SSOP	2
ON Semiconductor MC74ACT244DTR2	20-TSSOP	4.5 V	5.5 V	85 °C	-40 °C	Surface Mount	3-State	Buffer Non-Inverting	4	24 mA	20-TSSOP	2	4.4 mm	0.173 in
ON Semiconductor 74ACT244MTC	20-TSSOP	4.5 V	5.5 V	85 °C	-40 °C	Surface Mount	3-State	Buffer Non-Inverting	4	24 mA	20-TSSOP	2	4.4 mm	0.173 in
ON Semiconductor 74ACT244MTCX	20-TSSOP	4.5 V	5.5 V	85 °C	-40 °C	Surface Mount	3-State	Buffer Non-Inverting	4	24 mA	20-TSSOP	2	4.4 mm	0.173 in
ON Semiconductor MC74ACT244DTR2G	20-TSSOP	4.5 V	5.5 V	85 °C	-40 °C	Surface Mount	3-State	Buffer Non-Inverting	4	24 mA	20-TSSOP	2	4.4 mm	0.173 in
ON Semiconductor MC74ACT244DWR2G	20-SOIC	4.5 V	5.5 V	85 °C	-40 °C	Surface Mount	3-State	Buffer Non-Inverting	4	24 mA	20-SOIC	2	0.295 in		7.5 mm
ON Semiconductor 74ACT244PC	20-DIP	4.5 V	5.5 V	85 °C	-40 °C	Through Hole	3-State	Buffer Non-Inverting	4	24 mA	20-PDIP	2				7.62 mm	0.3 in
ON Semiconductor 74ACT244SJ	20-SOIC	4.5 V	5.5 V	85 °C	-40 °C	Surface Mount	3-State	Buffer Non-Inverting	4	24 mA	20-SOP	2				5.3 mm	0.209 "
ON Semiconductor MC74ACT244MELG	20-SOIC	4.5 V	5.5 V	85 °C	-40 °C	Surface Mount	3-State	Buffer Non-Inverting	4	24 mA	SOEIAJ-20	2				5.3 mm	0.209 "
ON Semiconductor MC74ACT244DTEL	20-TSSOP	4.5 V	5.5 V	85 °C	-40 °C	Surface Mount	3-State	Buffer Non-Inverting	4	24 mA	20-TSSOP	2	4.4 mm	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.