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SN74AUC1G125
  • SN74AUC1G125
  • SN74AUC1G125
  • SN74AUC1G125
  • SN74AUC1G125

SN74AUC1G125

ACTIVE

Single 0.8-V to 2.7-V high speed buffer with 3-state outputs

Texas Instruments SN74AUC1G125 Product Info

1 April 2026 1

Parameters

Technology family

AUC

Supply voltage (min) (V)

0.8

Supply voltage (max) (V)

2.7

Number of channels

1

IOL (max) (mA)

9

Supply current (max) (µA)

10

IOH (max) (mA)

-9

Input type

Standard CMOS

Output type

3-State

Features

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

Rating

Catalog

Operating temperature range (°C)

-40 to 85

Package

DSBGA (YZP)-5-2.1875 mm² 1.75 x 1.25

Features

  • Optimized for 1.8-V operation
  • ±8-mA output drive at 1.8 V
  • Maximum tpd of 2.5 ns at 1.8 V, 30 pF load
  • Wide operating voltage range of 0.8 V to 2.7 V
  • Over-voltage tolerant I/Os support up to 3.6 V, independent of VCC
  • Available in the Texas Instruments NanoFree™ package
  • Ioff feature supports partial power down mode and back drive protection
  • Low power consumption, 10-µA maximum ICC
  • Latch-up performance exceeds 100 mA per JESD 78, Class II
  • Optimized for 1.8-V operation
  • ±8-mA output drive at 1.8 V
  • Maximum tpd of 2.5 ns at 1.8 V, 30 pF load
  • Wide operating voltage range of 0.8 V to 2.7 V
  • Over-voltage tolerant I/Os support up to 3.6 V, independent of VCC
  • Available in the Texas Instruments NanoFree™ package
  • Ioff feature supports partial power down mode and back drive protection
  • Low power consumption, 10-µA maximum ICC
  • Latch-up performance exceeds 100 mA per JESD 78, Class II

Description

The SN74AUC1G125 device is a single line driver with a 3-state output. The output is disabled when the output-enable (OE) input is high.

The AUC logic family is specifically designed for speed and is optimized for operation between 1.65-V and 1.95-V VCC. With an optimal supply and 15-pF load the device can operate at over 250 MHz, or 500 Mbps. The unique output structure of the AUC family provides great signal integrity without the need for external termination when driving 50- to 65-Ω transmission lines of moderate length (less than 15 cm). See Application of the Texas Instruments AUC Sub-1-V Little Logic Devices for more details on this technology.

This device is available in the popular SOT-23 and SC70 packages, as well as the advanced NanoFree™ DSBGA package. NanoFree™ package technology is a major breakthrough in IC packaging concepts, using the die as the package.

The SN74AUC1G125 device is a single line driver with a 3-state output. The output is disabled when the output-enable (OE) input is high.

The AUC logic family is specifically designed for speed and is optimized for operation between 1.65-V and 1.95-V VCC. With an optimal supply and 15-pF load the device can operate at over 250 MHz, or 500 Mbps. The unique output structure of the AUC family provides great signal integrity without the need for external termination when driving 50- to 65-Ω transmission lines of moderate length (less than 15 cm). See Application of the Texas Instruments AUC Sub-1-V Little Logic Devices for more details on this technology.

This device is available in the popular SOT-23 and SC70 packages, as well as the advanced NanoFree™ DSBGA package. NanoFree™ package technology is a major breakthrough in IC packaging concepts, using the die as the package.

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