1 Features

• Available in the Texas Instruments
  NanoFree™ Package
• Supports 5-V V_CC Operation
• Inputs Accept Voltages to 5.5 V
• Supports Down Translation to V_CC
• Maximum t_pd of 4 ns at 3.3 V
• Low Power Consumption, 10-µA Maximum I_CC
• ±24-mA Output Drive at 3.3 V
• V_OLP (Output Ground Bounce)
  <0.8 V Typical at V_CC = 3.3 V, T_A = 25°C
• V_OHV (Output V_OH Undershoot)
  >2 V Typical at V_CC = 3.3 V, T_A = 25°C
• I_off 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)

2 Applications

• AV Receivers
• Audio Docks: Portable
• Blu-ray® Players and Home Theater
• MP3 Players/Recorders
• Personal Digital Assistants (PDAs)
• Power: Telecom/Server AC/DC Supply: Single Controller: Analog and Digital
• Solid State Drives (SSDs): Client and Enterprise
• TVs: LCD/Digital and High-Definition (HDTVs)
• Tablets: Enterprise
• Video Analytics: Server
• Wireless Headsets, Keyboards, and Mice

3 Description

This decoder/demultiplexer is designed for 1.65-V to 5.5-V V_CC 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 I_off.

1. For all available packages, see the orderable addendum at the end of the data sheet.

Simplified Schematic