SN74LVC1G19中文资料2 选 1 解码器/多路复用器数据手册TI规格书

描述 Description

This decoder/demultiplexer is designed for 1.65-V to 5.5-V VCC operation.

The SN74LVC1G19 device is a 1-of-2 decoder / demultiplexer. When E input is high, the decoder will be disabled and both outputs will be high. When E input is low, the A input selects which output will be low.

This device is fully specified for partial-power-down applications using Ioff.

特性 Features

• Available in the Texas Instruments NanoFree™ Package
• Supports 5-V VCC Operation
• Inputs Accept Voltages to 5.5 V
• Supports Down Translation to VCC
• Maximum tpd of 4 ns at 3.3 V
• Low Power Consumption, 10-µA Maximum ICC
• ±24-mA Output Drive at 3.3 V
• VOLP (Output Ground Bounce) CC = 3.3 V, TA = 25°C
• VOHV (Output VOH Undershoot) >2 V Typical at VCC = 3.3 V, TA = 25°C
• Ioff Supports Live Insertion, Partial-Power-Down Mode, and Back-Drive Protection
• Latch-Up Performance Exceeds 100 mA Per JESD 78, Class II
• ESD Protection Exceeds JESD 22
• 2000-V Human Body Model (A114-A)
• 200-V Machine Model (A115-A)
• 1000-V Charged-Device Model (C101)