MC74AC373 Series

Octal Transparent Latch with 3-State Outputs

Catalog

Octal Transparent Latch with 3-State Outputs

Part	Operating Temperature [Max]	Operating Temperature [Min]	Current - Output High, Low	Delay Time - Propagation	Mounting Type	Circuit [custom]	Circuit [custom]	Package / Case [y]	Package / Case	Package / Case [x]	Independent Circuits	Logic Type	Supplier Device Package	Voltage - Supply [Min]	Voltage - Supply [Max]	Output Type	Package / Case	Package / Case	Package / Case [y]
ON Semiconductor MC74AC373ML1
ON Semiconductor 74AC373MTC	85 °C	-40 °C	24 mA	7 ns	Surface Mount	8	8	4.4 mm	20-TSSOP	0.173 in	1	D-Type Transparent Latch	20-TSSOP	2 V	6 V	Tri-State
ON Semiconductor 74AC373SJX	85 °C	-40 °C	24 mA	7 ns	Surface Mount	8	8		20-SOIC		1	D-Type Transparent Latch	20-SOP	2 V	6 V	Tri-State	0.209 "	5.3 mm
ON Semiconductor MC74AC373DTR2	85 °C	-40 °C	24 mA	7.5 ns	Surface Mount	8	8	4.4 mm	20-TSSOP	0.173 in	1	D-Type Transparent Latch	20-TSSOP	2 V	6 V	Tri-State
ON Semiconductor MC74AC373NG	85 °C	-40 °C	24 mA	7.5 ns	Through Hole	8	8		20-DIP		1	D-Type Transparent Latch	20-PDIP	2 V	6 V	Tri-State	0.3 in	7.62 mm
ON Semiconductor 74AC373SC	85 °C	-40 °C	24 mA	7 ns	Surface Mount	8	8	0.295 in	20-SOIC		1	D-Type Transparent Latch	20-SOIC	2 V	6 V	Tri-State			7.5 mm
ON Semiconductor 74AC373PC	85 °C	-40 °C	24 mA	7 ns	Through Hole	8	8		20-DIP		1	D-Type Transparent Latch	20-PDIP	2 V	6 V	Tri-State	0.3 in	7.62 mm
ON Semiconductor MC74AC373DWG	85 °C	-40 °C	24 mA	7.5 ns	Surface Mount	8	8	0.295 in	20-SOIC		1	D-Type Transparent Latch	20-SOIC	2 V	6 V	Tri-State			7.5 mm
ON Semiconductor MC74AC373MELG	85 °C	-40 °C	24 mA	7.5 ns	Surface Mount	8	8		20-SOIC		1	D-Type Transparent Latch	SOEIAJ-20	2 V	6 V	Tri-State	0.209 "	5.3 mm
ON Semiconductor 74AC373PC	85 °C	-40 °C	24 mA	7 ns	Through Hole	8	8		20-DIP		1	D-Type Transparent Latch	20-PDIP	2 V	6 V	Tri-State	0.3 in	7.62 mm

Catalog

Octal Transparent Latch with 3-State Outputs

Key Features

• Eight Latches in a Single Package

• 3-State Outputs for Bus Interfacing

• Outputs Source/Sink 24 mA

• ACT373 Has TTL Compatible Inputs

• Pb-Free Packages are Available

Description

The MC74AC373/74ACT373 consists of eight latches with 3-state outputs for bus organized system applications. The flip-flops appear transparent to the data when Latch Enable (LE) is HIGH. When LE is LOW, the data that meets the setup time is latched. Data appears on the bus when the Output Enable (OE) is LOW. When OE is HIGH, the bus output is in the high impedance state.