丝印代码：CD74HC137E；High-Speed CMOS Logic, 3- to 8-Line Decoder/Demultiplexer with Address Latches

Features • Select One of Eight Data Outputs - Active Low for CD74HC137 and CD74HCT137 - Active High for ’HC237 and CD74HCT237 • l/O Port or Memory Selector • Two Enable Inputs to Simplify Cascading • Typical Propagation Delay of 13ns at VCC = 5V, 15pF, TA = 25oC (CD74HC237) • Fanout (Over

丝印代码：CD74HC137E；High-Speed CMOS Logic, 3- to 8-Line Decoder/Demultiplexer with Address Latches

Features • Select One of Eight Data Outputs - Active Low for CD74HC137 and CD74HCT137 - Active High for ’HC237 and CD74HCT237 • l/O Port or Memory Selector • Two Enable Inputs to Simplify Cascading • Typical Propagation Delay of 13ns at VCC = 5V, 15pF, TA = 25oC (CD74HC237) • Fanout (Over

High Speed CMOS Logic, 3-to-8 Line Decoder Demultiplexer with Address Latches

文件：65.099 Kbytes Page：10 Pages

High Speed CMOS Logic, 3-to-8 Line Decoder Demultiplexer with Address Latches

文件：65.099 Kbytes Page：10 Pages

High-Speed CMOS Logic, 3- to 8-Line Decoder/Demultiplexer with Address Latches

文件：381.06 Kbytes Page：16 Pages

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

GENERAL DESCRIPTION The 74HC/HCT137 are high-speed Si-gate CMOS devices and are pin compatible with low power Schottky TTL (LSTTL). They are specified in compliance with JEDEC standard no. 7A. FEATURES • Combines 3-to-8 decoder with 3-bit latch • Multiple input enable for easy expansion or ind

3 TO 8 LINE DECODER/LATCH INVERTING

DESCRIPTION TheM54/74HC137 is ahigh speed CMOS3TO8LINE DECODER/LATCH (INVERTING) fabricated in silicon gate C2MOS technology. It has the same high speed performance of LSTTL combined with true CMOS low power consumption. ■ HIGH SPEED tPD = 11 ns (TYP.) AT VCC = 5 V ■ LOW POWER DISSIPATION ICC