HD74HC138 - 3-to-8-line Decoder/Demultiplexer

Product Overview

Renesas

Part number	HD74HC138
Manufacturer	Renesas
File Size	111.35 KB
Description	3-to-8-line Decoder/Demultiplexer
Datasheet	HD74HC138 Datasheet
Additional preview pages of the HD74HC138 datasheet.

The HD74HC138 has 3 binary select inputs (A, B and C).

If the device is enabled these inputs determine which one of the eight normally high outputs will go low.

Two active low and one active high enables (G1, G2A and G2B) are provided to ease the cascading of decoders.

High Speed Operation: tpd (A, B, C to Y) = 16.5 ns typ (CL = 50 pF).
High Output Current: Fanout of 10 LSTTL Loads.
Wide Operating Voltage: VCC = 2 V to 6 V.
Low Input Current: 1 µA max.
Low Quiescent Supply Current: ICC (static) = 4 µA max (Ta = 25°C).
Ordering Information Part Name Package Type Package Code (Previous Code) HD74HC138P DILP-16 pin PRDP0016AE-B (DP-16FV) HD74HC138FPEL SOP-16 pin (JEITA) PRSP0016DH-B (FP-16DAV) HD74.

📁 Similar Datasheet

HD74HC138 - 3-to-8-line Decoder/Demultiplexer (Hitachi Semiconductor)
HD74HC131 - 3-to-8-line Decoder/Demultiplexer (Hitachi Semiconductor)
HD74HC132 - Quad. 2-input NAND Schmitt Triggers (Hitachi Semiconductor)
HD74HC133 - 13-input NAND Gate (Hitachi Semiconductor)
HD74HC137 - 3-to-8-line Decoder/Demultiplexer (Hitachi Semiconductor)
HD74HC139 - Dual 2-to-4-line Decoders/Demultiplexers (Hitachi Semiconductor)
HD74HC10 - Triple 3-input NAND Gates (Hitachi Semiconductor)
HD74HC107 - Dual J-K Flip-Flops (Hitachi Semiconductor)

Other Datasheets by Renesas

Published: Apr 4, 2016 |