SN74AHC125D Part Information

Details for SN74AHC125D by Texas Instruments

Semiconductors - ICs>Logic>Buffers Transceivers & Line Drivers

Part Description

The SNx4AHC125 devices are quadruple bus buffer gates featuring independent line drivers with 3-state outputs. Each output is disabled when the associated output-enable (OE) input is high. When OE is low, the respective gate passes the data from the A input to its Y output. To ensure the high-impedance state during power up or power down, OE must be tied to VCC through a pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.

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Part Features

  • All Inputs Have Schmitt-Trigger Action
  • Four Individual Output Enable Pins
  • Latch-Up Performance Exceeds 250 mA Per JESD 17
  • Operating Range: 2 V to 5.5 V

Part Specifications

Logic Family / Base Number 74AHC125
Logic Device Type Buffer Non Inverting
Logic Case Style SOIC
No. of Pins 14Pins
Supply Voltage Min 2V
Supply Voltage Max 5.5V
Logic IC Family 74AHC
Logic IC Base Number 74125, 74125
Operating Temperature Min -40°C
Operating Temperature Max 85°C
Product Range -
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL MSL 1 - Unlimited
SVHC No SVHC (27-Jun-2018)
Base Number 74125
Logic Function Number 74125
Logic IC Function Quad Bus Buffer Gate with 3-State Output
Operating Temperature Range -40°C to +85°C
Supply Voltage Range 2V to 5.5V
Termination Type Surface Mount Device
RoHS Compliant

Alternative Part Descriptions

  • NON INVERTING BUS BUFFER GATE SOIC-14; Logic Family / Base Number:74AHC125; Logic Device Type:Buffer, Non Inverting; Logic Case Style:SOIC; No. of Pins:14Pins; Supply Voltage Min:2V; Supply Voltage Max:5.5V; Logic IC Family:74AHC RoHS Compliant: Yes | Newark Electronics
  • IC: digital; buffer,non-inverting,line driver; Channels: 4; SMD | Transfer Multisort Elektronik
  • 4-ch, 2-V to 5.5-V buffers with 3-state outputs | Texas Instruments
  • 3 State Bus Buffer Gate [Texas Instruments] SN74AHC125D 3 State Bus Buffer Gate | Distrelec

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