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Texas Instruments SN74LVC1G34/SN74LVC1G34-Q1 Single Buffer Gates

Texas Instruments SN74LVC1G34/SN74LVC1G34-Q1 Single Buffer Gates are designed for operation with a VCC range of 1.65V to 5.5V. It performs the Boolean function Y = A in positive logic. The CMOS device has high output drive while maintaining low static power dissipation over a broad VCC operating range. This device is fully specified for partial-power-down applications using Ioff. The Ioff circuitry disables the outputs, preventing damaging current backflow through the device when it is powered down. The SN74LVC1G34/SN74LVC1G34-Q1 is available in various packages, including the ultra-small DPW package with a body size of 0.8mm × 0.8mm. The Texas Instruments SN74LVC1G34-Q1 devices are AEC-Q100 qualified for automotive applications.

Features

  • Available in the ultra-small 0.64mm2 package (DPW) with 0.5mm pitch
  • Supports 5V VCC operation
  • Inputs accept voltages to 5.5V
  • Provides down translation to VCC
  • Maximum tpd of 3.5ns at 3.3V
  • Low power consumption, 1µA maximum ICC
  • ±24mA output drive at 3.3V
  • Ioff supports live insertion, partial power down mode, and back drive protection
  • Latch-up performance exceeds 100mA per JESD 78, Class II
  • ESD protection exceeds JESD 22
    • 2000V human-body model (A114-A)
    • 200V machine model (A115-A)
    • 1000V charged-device model (C101)

Applications

  • AV receiver
  • Audio dock (portable)
  • Blu-ray player and home theater
  • DVD recorder and player
  • Embedded PC
  • MP3 player/recorder (portable audio)
  • Personal Digital Assistant (PDA)
  • Power in a telecom/server AC/DC supply (single controller (analog and digital)
  • Solid State Drive (SSD) (client and enterprise)
  • TV (LCD/digital and high-definition (HDTV))
  • Tablet (enterprise)
  • Video analytics (server)
  • Wireless headset, keyboard, and mouse

Datasheets

Functional Block Diagram

Block Diagram - Texas Instruments SN74LVC1G34/SN74LVC1G34-Q1 Single Buffer Gates

Development Tool

Texas Instruments 5-8-LOGIC-EVM Evaluation Module

Developed to support leaded Logic devices in the DBV, DCK, DCT, DCU, and DRL packages.

Learn Moreabout Texas Instruments 5-8-LOGIC-EVM Evaluation Module View Productsrelated to Texas Instruments 5-8-LOGIC-EVM Evaluation Module
Published: 2025-09-29 | Updated: 2025-10-06