SN74HC125D Part Information

Details for SN74HC125D by Texas Instruments

Semiconductors - ICs > Logic > Buffers Transceivers & Line Drivers

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Part Description

The SNx4HC125 device is a quadruple set of bus buffer gates and features independent line drivers with 3-state outputs. The SNx4HC125 is designed for 2-V to 6-V VCC operation. Each output is disabled when the associated output-enable (OE) input is high. To ensure the high-impedance state during power up or power down, OE should 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

  • High-Current 3-State Outputs Interface Directly With System Bus or Can Drive Up to 15 LSTTL Loads
  • Low Input Current of 1 u00b5A Maximum
  • Low Power Consumption, 80-u00b5A Maximum ICC
  • Typical tpd = 11 ns
  • Wide Operating Voltage Range of 2 V to 6 V
  • u00b16-mA Output Drive at 5 V

Part Specifications

Logic Family / Base Number 74HC125
Logic Device Type Buffer Non Inverting
Logic Case Style SOIC
No. of Pins 14Pins
Supply Voltage Min 2V
Supply Voltage Max 6V
Logic IC Family 74HC
Logic IC Base Number 74125, 74125
Operating Temperature Min -40°C
Operating Temperature Max 85°C
Product Range -
Automotive Qualification Standard -
MSL MSL 1 - Unlimited
SVHC No SVHC (27-Jun-2018)
Base Number 74
IC Generic Number 74HC125
Input Level 4.2V
Logic Function Number 74125
Logic IC Function Quadruple Bus Buffers (3-State)
Logic Type Bus Buffer
No. of Channels 4Channels
Operating Temperature Range -40°C to +85°C
Output Current 7.8mA
Output Current Max 7.8mA
Supply Voltage 5V
Supply Voltage Range 2V to 6V
RoHS Compliant

Alternative Part Descriptions

  • Buffer/Line Driver Quad Non-Inverting | RS Components
  • IC, QUAD BUS BUFFER, SMD, 74HC125 | Newark Electronics
  • Buffer/Line Driver 4-CH Non-Inverting 3-ST CMOS 14-Pin SOIC Tube | Avnet America
  • IC: digital; 3-state,buffer; Channels: 4; SMD; SO14; Series: HC | Transfer Multisort Elektronik
  • Quad 3-Sta Buffer SO14 | Schukat Electronic
  • 4-ch, 2-V to 6-V buffers with 3-state outputs | Texas Instruments
  • [Texas Instruments] SN74HC125D | Distrelec
  • Buffer/Line Driver Quad Non-Inverting | RS Components IT

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