SN74AHC138-Q1数据手册TI中文资料规格书

描述 Description

The SN74AHC138-Q1 is a three to eight decoder with one standard output strobe (G2) and two active low output strobes (G1 and G0). When the outputs are gated by any of the strobe inputs, they are all forced into the high state. When the outputs are not disabled by the strobe inputs, only the selected output is low while all others are high.

特性 Features

AEC-Q100 qualified for automotive applications:

Device temperature grade 1: -40°C to +125°C

Device HBM ESD classification level 2

Device CDM ESD classification level C4B



Available in wettable flank QFN package

Operating range 2V to 5.5V VCC

Low delay, 10.5ns (VCC = 5V, CL = 50pF

Latch-up performance exceeds 250mAper JESD 17