SN74LV1T34DBVR

TEXAS INSTRUMENTS

Single Power Supply BUFFER Logic Level Shifter (no enable)


Download Specifications

Features for the SN74LV1T34

  • Latch-up performance exceeds 250mA per JESD 17
  • Single-supply voltage translator at 5V, 3.3V, 2.5V, and 1.8V VCC
  • Operating range of 1.65V to 5.5V
  • Up translation:
    • 1.2V(1) to 1.8V at 1.8V VCC
    • 1.5V(1) to 2.5V at 2.5V VCC
    • 1.8V(1) to 3.3V at 3.3V VCC
    • 3.3V to 5.0V at 5.0V VCC
  • Down translation:
    • 3.3V to 1.8V at 1.8V VCC
    • 3.3V to 2.5V at 2.5V VCC
    • 5.0V to 3.3V at 3.3V VCC
  • Logic output is referenced to VCC
  • Output drive:
    • 8mA output drive at 5V
    • 7mA output drive at 3.3V
    • 3mA output drive at 1.8V
  • Characterized up to 50MHz at 3.3V VCC
  • 5V Tolerance on input pins
  • –40°C to 125°C operating temperature range
  • Supports standard logic pinouts
  • CMOS output B compatible with AUP1G and LVC1G families (1)

(1)Refer to the VIH/VIL and output drive for lower VCC condition.

Description for the SN74LV1T34

The SN74LV1T34 is a single buffer gate with reduced input thresholds to support voltage translation applications.