Texas Instruments

SN74LV1T34DCKR

Logic ICs

Manufacturer
MPN
SN74LV1T34DCKR
Package / Case
SC-70-5
Key Attributes
Single Power Supply Single Buffer GATE CMOS Logic Level Shifter

Technical Specifications

TypeDescription
Quiescent Current10 µA
Input Type-
Current - Output High(IOH)8mA
Current - Output Low(IOL)8mA
Number of Bits per Element1
Channel TypeUnidirectional
Supply Voltage1.6V~5.5V
TypeDescription
Output TypePush-pull
FeaturesLevel shifting
Number of Elements1
Operating Temperature-40°C~+125°C
Tpd Ns5.5ns@5V,15pF
Package / CaseSC-70-5

Product Introduction

The SN74LV1T34 device is a low voltage CMOS gate logic that operates at a wider voltage range for industrial, portable, and telecom applications. The output level is referenced to the supply 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 at VCC = 3.3 V and can be used in 1.8 V to 3.3 V level up translation. In addition, the 5 V tolerant input pins enable down translation (that is, 3.3 V to 2.5 V output at VCC = 2.5 V). The wide VCC range of 1.8 V to 5.5 V allows 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 line reflections, overshoot, and undershoot caused by high-drive outputs.

Features

  • 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
  • Logic Output is Referenced to VCC
  • 8 mA Output Drive at 5.0 V
  • 7 mA Output Drive at 3.3 V
  • 3 mA Output Drive at 1.8 V
  • 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

Applications

  • Industrial Controllers
  • Telecom
  • Portable Applications
  • Servers PC and Notebooks

Datasheet

📄 Open Download

Alternative Parts

Common SN74LV1T34DCKR alternatives overseas buyers search for:

Compliance & Export Codes

TypeDetails
RoHSROHS3
ECCNEAR99
CNHTS8542399000
USHTS8542390001
TARIC8542399000
TypeDetails
CAHTS8542390000
BRHTS85423999
INHTS85423900
MXHTS8542.39.99

Sourcing Information

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