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SN74LVC1G3208-Q1
  • SN74LVC1G3208-Q1

SN74LVC1G3208-Q1

ACTIVE

Automotive Catalog Single 3-Input Positive OR-AND Gate

Texas Instruments SN74LVC1G3208-Q1 Product Info

1 April 2026 0

Parameters

Technology family

LVC

Supply voltage (min) (V)

1.65

Supply voltage (max) (V)

5.5

Number of channels

1

Inputs per channel

3

IOL (max) (mA)

32

IOH (max) (mA)

-32

Input type

Standard CMOS

Output type

Push-Pull

Features

Over-voltage tolerant inputs, Partial power down (Ioff), Ultra high speed (tpd <5ns)

Data rate (max) (Mbps)

100

Rating

Automotive

Operating temperature range (°C)

-40 to 85

Package

SOT-SC70 (DCK)-6-4.2 mm² 2 x 2.1

Features

  • Qualified for Automotive Applications
  • Supports 5-V VCC Operation
  • Inputs Accept Voltages to 5.5 V
  • Max tpd of 5 ns at 3.3 V
  • Low Power Consumption, 10-μA Max ICC
  • ±24-mA Output Drive at 3.3 V
  • Input Hysteresis Allows Slow Input Transition and Better Switching Noise Immunity at the Input
    (Vhys = 250 mV Typ at 3.3 V)
  • Can Be Used in Three Combinations:
    • OR-AND Gate
    • OR Gate
    • AND Gate
  • Ioff Supports Partial-Power-Down Mode Operation

  • Qualified for Automotive Applications
  • Supports 5-V VCC Operation
  • Inputs Accept Voltages to 5.5 V
  • Max tpd of 5 ns at 3.3 V
  • Low Power Consumption, 10-μA Max ICC
  • ±24-mA Output Drive at 3.3 V
  • Input Hysteresis Allows Slow Input Transition and Better Switching Noise Immunity at the Input
    (Vhys = 250 mV Typ at 3.3 V)
  • Can Be Used in Three Combinations:
    • OR-AND Gate
    • OR Gate
    • AND Gate
  • Ioff Supports Partial-Power-Down Mode Operation

Description

This device is designed for 1.65-V to 5.5-V VCC operation.

The SN74LVC1G3208-Q1 is a single 3-input positive OR-AND gate. It performs the Boolean function Y = (A + B) ⋅ C in positive logic.

By tying one input to GND or VCC, the SN74LVC1G3208-Q1 offers two more functions. When C is tied to VCC, this device performs as a 2-input OR gate (Y = A + B). When A is tied to GND, the device works as a 2-input AND gate (Y = B ⋅ C). This device also works as a 2-input AND gate when B is tied to GND (Y = A ⋅ C).

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.

This device is designed for 1.65-V to 5.5-V VCC operation.

The SN74LVC1G3208-Q1 is a single 3-input positive OR-AND gate. It performs the Boolean function Y = (A + B) ⋅ C in positive logic.

By tying one input to GND or VCC, the SN74LVC1G3208-Q1 offers two more functions. When C is tied to VCC, this device performs as a 2-input OR gate (Y = A + B). When A is tied to GND, the device works as a 2-input AND gate (Y = B ⋅ C). This device also works as a 2-input AND gate when B is tied to GND (Y = A ⋅ C).

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.