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SN74HC125-Q1

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Automotive 4-ch, 2-V to 6-V buffers with 3-state outputs

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Data sheet

SN74HC125-Q1

ACTIVE
Data sheet Order now

Product details

Technology family HC Supply voltage (min) (V) 2 Supply voltage (max) (V) 6 Number of channels 4 IOL (max) (mA) 6 Supply current (max) (µA) 16 IOH (max) (mA) -6 Input type Standard CMOS Output type 3-State Features Balanced outputs, Input clamp diode, Very high speed (tpd 5-10ns) Rating Automotive Operating temperature range (°C) -40 to 85
Technology family HC Supply voltage (min) (V) 2 Supply voltage (max) (V) 6 Number of channels 4 IOL (max) (mA) 6 Supply current (max) (µA) 16 IOH (max) (mA) -6 Input type Standard CMOS Output type 3-State Features Balanced outputs, Input clamp diode, Very high speed (tpd 5-10ns) Rating Automotive Operating temperature range (°C) -40 to 85
TSSOP (PW) 14 32 mm² 5 x 6.4
  • AEC-Q100 Qualified for automotive applications:
    • Device temperature grade 1:
      –40°C to +125°C, TA
  • Buffered inputs
  • Positive and negative input clamp diodes
  • Wide operating voltage range: 2 V to 6 V
  • Supports fanout up to 10 LSTTL loads
  • Significant power reduction compared to LSTTL logic ICs
  • AEC-Q100 Qualified for automotive applications:
    • Device temperature grade 1:
      –40°C to +125°C, TA
  • Buffered inputs
  • Positive and negative input clamp diodes
  • Wide operating voltage range: 2 V to 6 V
  • Supports fanout up to 10 LSTTL loads
  • Significant power reduction compared to LSTTL logic ICs

This device contains four independent buffers with 3-state outputs. Each gate performs the Boolean function Y = A in positive logic.

This device contains four independent buffers with 3-state outputs. Each gate performs the Boolean function Y = A in positive logic.
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Technical documentation

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Type Title Date
* Data sheet SN74HC125-Q1 Automotive Quadruple Buffers with 3-State Outputs datasheet (Rev. B) PDF | HTML 14 Apr 2020
Application note Implications of Slow or Floating CMOS Inputs (Rev. E) 26 Jul 2021
Selection guide Logic Guide (Rev. AB) 12 Jun 2017
Application note Understanding and Interpreting Standard-Logic Data Sheets (Rev. C) 02 Dec 2015
More literature Automotive Logic Devices Brochure 27 Aug 2014
User guide LOGIC Pocket Data Book (Rev. B) 16 Jan 2007
Application note Semiconductor Packing Material Electrostatic Discharge (ESD) Protection 08 Jul 2004
User guide Signal Switch Data Book (Rev. A) 14 Nov 2003
Application note TI IBIS File Creation, Validation, and Distribution Processes 29 Aug 2002
Application note CMOS Power Consumption and CPD Calculation (Rev. B) 01 Jun 1997
Application note Designing With Logic (Rev. C) 01 Jun 1997
Application note Input and Output Characteristics of Digital Integrated Circuits 01 Oct 1996
Application note Live Insertion 01 Oct 1996
Application note SN54/74HCT CMOS Logic Family Applications and Restrictions 01 May 1996
Application note Using High Speed CMOS and Advanced CMOS in Systems With Multiple Vcc 01 Apr 1996

Design & development

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Evaluation board

14-24-LOGIC-EVM — Logic product generic evaluation module for 14-pin to 24-pin D, DB, DGV, DW, DYY, NS and PW packages

The 14-24-LOGIC-EVM evaluation module (EVM) is designed to support any logic device that is in a 14-pin to 24-pin D, DW, DB, NS, PW, DYY or DGV package,

User guide: PDF | HTML
Not available on TI.com
Package Pins CAD symbols, footprints & 3D models
TSSOP (PW) 14 Ultra Librarian
TI's Standard Terms and Conditions for Evaluation Items apply.

Ordering & quality

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