74LVC373ABQ Series

Octal D-type transparent latch with 5 V tolerant inputs/outputs; 3-state

Catalog

Octal D-type transparent latch with 5 V tolerant inputs/outputs; 3-state

Part	Supplier Device Package	Supplier Device Package [y]	Supplier Device Package [x]	Logic Type	Output Type	Delay Time - Propagation	Current - Output High, Low [custom]	Current - Output High, Low [custom]	Mounting Type	Voltage - Supply [Max]	Voltage - Supply [Min]	Operating Temperature [Max]	Operating Temperature [Min]	Circuit	Independent Circuits	Package / Case
Nexperia USA Inc. 74LVC373ABQ,115	20-DHVQFN	2.5	4.5	D-Type Transparent Latch	Tri-State	1.5 ns	24 mA	24 mA	Surface Mount	3.6 V	1.2 V	125 °C	-40 C	8:8	1	20-VFQFN Exposed Pad

Catalog

Octal D-type transparent latch with 5 V tolerant inputs/outputs; 3-state

Description

The 74LVC373A is an octal D-type transparent latch with 3-state outputs. The device features latch enable (LE) and output enable (OE) inputs. When LE is HIGH, data at the inputs enter the latches. In this condition the latches are transparent, a latch output will change each time its corresponding D-input changes. When LE is LOW the latches store the information that was present at the inputs a set-up time preceding the HIGH-to-LOW transition of LE. A HIGH onOEcauses the outputs to assume a high-impedance OFF-state. Operation of theOEinput does not affect the state of the latches. Inputs can be driven from either 3.3 V or 5 V devices. This feature allows the use of these devices as translators in mixed 3.3 V and 5 V environments.