74HC137PW Series

3-to-8 line decoder, demultiplexer with address latches; inverting

Catalog

3-to-8 line decoder, demultiplexer with address latches; inverting

Part	Mounting Type	Supplier Device Package	Voltage Supply Source	Circuit	Current - Output High, Low [custom]	Current - Output High, Low [custom]	Operating Temperature [Max]	Operating Temperature [Min]	Package / Case [y]	Package / Case	Package / Case [y]	Voltage - Supply [Max]	Voltage - Supply [Min]	Independent Circuits	Type
Nexperia USA Inc. 74HC137PWJ	Surface Mount	16-TSSOP	Single Supply	1 x 3:8	5.2 mA	5.2 mA	125 °C	-40 C	4.4 mm	16-TSSOP	0.173 in	6 V	2 V	1	Decoder/Demultiplexer

Catalog

3-to-8 line decoder, demultiplexer with address latches; inverting

Description

The 74HC137 decodes three binary weighted address inputs (A0, A1 and A2) to eight mutually exclusive outputs (Y0 toY7). The device features a latch enable (LE) and two output enable (E1, E2) inputs. A LOW onLEcauses the device to act as an active LOW decoder. A LOW-to HIGH transition onLEstores the data that was present before the transition in the latches. Further address changes are ignored as long asLEremains HIGH.