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SN74ACT3G99
  • SN74ACT3G99
  • SN74ACT3G99
  • SN74ACT3G99
  • SN74ACT3G99
  • SN74ACT3G99

SN74ACT3G99

ACTIVE

4.5V to 5.5V, ultra-configurable multi-function gate with TTL compatible CMOS and 3-state outputs

Texas Instruments SN74ACT3G99 Product Info

1 April 2026 0

Parameters

Technology family

ACT

Supply voltage (min) (V)

4.5

Supply voltage (max) (V)

5.5

Number of channels

4

Inputs per channel

2

IOL (max) (mA)

24

IOH (max) (mA)

-24

Input type

TTL-Compatible CMOS

Output type

3-State

Features

Positive input clamp diode, Very high speed (tpd 5-10ns)

Data rate (max) (Mbps)

90

Rating

Catalog

Operating temperature range (°C)

-40 to 125

Package

TSSOP (PW)-20-41.6 mm² 6.5 x 6.4

Features

  • Operating voltage range of 4.5V to 5.5V
  • TTL-compatible Schmitt-trigger inputs support slow and noisy input signals
  • Continuous ±24mA output drive at 5V
  • Supports up to ±75mA output drive at 5Vin short bursts
  • Drives 50Ω transmission lines
  • Fast operation with delay of 12ns max
  • Operating voltage range of 4.5V to 5.5V
  • TTL-compatible Schmitt-trigger inputs support slow and noisy input signals
  • Continuous ±24mA output drive at 5V
  • Supports up to ±75mA output drive at 5Vin short bursts
  • Drives 50Ω transmission lines
  • Fast operation with delay of 12ns max

Description

The SN74ACT3G99 device contains three independent configurable logic gates with 3-state outputs. Each gate has four inputs and performs the boolean function Y = (A•C+B•C)⊕D.

The SN74ACT3G99 device contains three independent configurable logic gates with 3-state outputs. Each gate has four inputs and performs the boolean function Y = (A•C+B•C)⊕D.

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