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Single Power Supply BUFFER Logic Level Shifter (no enable)

custom-reels CUSTOM Custom reel may be available


Qty Price (USD)
1-99 0.244
100-249 0.166
250-999 0.128
1,000+ 0.085

Quality information

RoHS Yes
Lead finish / Ball material NIPDAU, SN
MSL rating / Peak reflow Level-1-260C-UNLIM
Quality, reliability
& packaging information info-circle

Information included:

  • RoHS
  • Device marking
  • Lead finish/Ball material
  • MSL rating/Peak reflow
  • MTBF/FIT estimates
  • Material content
  • Qualification summary
  • Ongoing reliability monitoring
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Export classification

  • US ECCN: EAR99

Packaging information

Package | Pins SOT-SC70 (DCK) | 5
Package qty | Carrier: 3,000 | LARGE T&R
Operating temperature range (°C) -40 to 125
View TI packaging information

Features for the SN74LV1T34

  • Latch-Up Performance Exceeds 250 mA
    Per JESD 17
  • ESD Performance Tested Per JESD 22
    • 2000-V Human-Body Model
      (A114-B, Class II)
    • 200-V Machine Model (A115-A)
    • 1000-V Charged-Device Model(C101)
  • Single-Supply Voltage Translator at 5-V, 3.3-V, 2.5-V, and 1.8-V VCC
  • Operating Range of 1.65 V to 5.5 V
  • Up Translation
    • 1.2 V(1) to 1.8 V at 1.8-VVCC
    • 1.5 V(1) to 2.5 V at 2.5-VVCC
    • 1.8 V(1) to 3.3 V at3.3-V VCC
    • 3.3 V to 5.0 V at 5.0-VVCC
  • Down Translation
    • 3.3 V to 1.8 V at 1.8-V VCC
    • 3.3 V to 2.5 V at 2.5-V VCC
    • 5 V to3.3 V at 3.3-V VCC
  • Logic Output is Referenced to VCC
  • Output Drive
    • 8 mA Output Drive at 5.0 V
    • 7 mA Output Drive at 3.3 V
    • 3 mA Output Drive at 1.8V
  • Characterized up to 50 MHz at 3.3 V VCC
  • 5-V Tolerance on Input Pins
  • –40°C to +125°C Operating Temperature Range
  • Supports Standard Logic Pinouts
  • CMOS Output Backward 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 device is a low voltage CMOS gate logic that operates at a wider voltagerange for industrial, portable, and telecom applications. The output level is referenced to thesupply voltage and is able to support 1.8-V, 2.5-V, 3.3-V, and 5-V CMOS levels.

The input is designed with a lower threshold circuit to match 1.8 V input logic atVCC = 3.3 V and can be used in 1.8 V to 3.3 V level up translation. Inaddition, the 5 V tolerant input pins enable down translation (that is, 3.3 V to 2.5 V output atVCC = 2.5 V). The wide VCC range of 1.8 V to 5.5 Vallows generation of desired output levels to connect to controllers or processors.

The SN74LV1T34 device is designed with current-drive capability of 8 mA to reduce linereflections, overshoot, and undershoot caused by high-drive outputs.


Qty Price (USD)
1-99 0.244
100-249 0.166
250-999 0.128
1,000+ 0.085

Carrier options

You can choose different carrier options based on the quantity of parts, including full reel, custom reel, cut tape, tube or tray.

custom reel is a continuous length of cut tape from one reel to maintain lot- and date-code traceability, built to the exact quantity requested. Following industry standards, a brass shim connects an 18-inch leader and trailer on both sides of the cut tape for direct feeding into automated assembly machines. TI includes a reeling fee for custom reel orders.

Cut tape is a length of tape cut from a reel. TI may fulfill orders using multiple strips of cut tapes or boxes to satisfy the quantity requested.

TI often ships  tube or tray  devices inside a box or in the tube or tray, depending on inventory availability. We pack all tapes, tubes or sample boxes according to internal electrostatic discharge and moisture-sensitivity-level protection requirements.

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Lot and date code selection may be available

Add a quantity to your cart and begin the checkout process to view the options available to select lot or date codes from existing inventory.

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