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Texas Instruments SN74LV4T02-EP Four-Channel Two-Input NOR Gate

Texas Instruments SN74LV4T02-EP Four-Channel Two-Input NOR Gate contains four independent 2-input NOR gates with extended voltage operation to allow for level translation. Each gate performs the Boolean function Y = A + B in positive logic. The output level supports 1.2V, 1.8V, 2.5V, 3.3V, and 5V CMOS levels and is referenced to the supply voltage (V_CC).

The input is designed with a lower threshold circuit. This feature supports up translation for lower voltage CMOS inputs (for example, 1.2V input to 1.8V output or 1.8V input to 3.3V output). The 5V tolerant input pins also enable down translation (for example, 3.3V to 2.5V output). The Texas Instruments SN74LV4T02-EP devices have gold bond wires, a temperature range of -55 to +105°C, and an SnPb lead finish.

Features

Wide operating range of 1.8V to 5.5V
Single-supply voltage translator (refer to LVxT Enhanced Input Voltage)
- Up translation
  - 1.2V to 1.8V
  - 1.5V to 2.5V
  - 1.8V to 3.3V
  - 3.3V to 5.0V
- Down translation
  - 5.0V, 3.3V, 2.5V to 1.8V
  - 5.0V, 3.3V to 2.5V
  - 5.0V to 3.3V

5.5V tolerant input pins
Supports standard pinouts
Up to 150Mbps with 5V or 3.3V V_CC
Latch-up performance exceeds 250mA per JESD 17
Supports defense, aerospace, and medical applications
- Controlled baseline
- One assembly and test site
- One fabrication site
- Extended product life cycle
- Product traceability

Applications

Enable or disable a digital signal
Controlling an indicator LED

Translation between communication modules and system controllers

Texas Instruments SN74LV4T02-EP Four-Channel Two-Input NOR Gate

Features

Applications

Functional Block Diagram

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