SN74HCS137-Q1中文资料具有地址锁存器的汽车类 3 线至 8 线解码器/多路信号分离器数据手册TI规格书

描述 Description

The SN74HCS137-Q1 is a three to eight decoder with latched address inputs, one standard output strobe (G0), and one active low output strobe (G 1). When the latch enable (LE) input is low, the device acts as a standard three to eight decoder. When the latch enable (LE) input is high, the address latch retains its previous state. When the outputs are gated by either strobe input, they are all forced into the high state. When the outputs are not disabled by one or both of the strobe inputs, only the selected output is low while all others are high.

特性 Features

• AEC-Q100 Qualified for automotive applications:
• Device HBM ESD Classification Level 2
• Wide operating voltage range: 2 V to 6 V
• Low power consumption
• Typical input leakage current of ±100 nA
• ±7.8-mA output drive at 6 V