Product
0
SN74HCS126-Q1
  • SN74HCS126-Q1
  • SN74HCS126-Q1

SN74HCS126-Q1

ACTIVE

Automotive Schmitt-trigger inputs quadruple bus buffer gates with 3-state outputs

Texas Instruments SN74HCS126-Q1 Product Info

1 April 2026 2

Parameters

Technology family

HCS

Supply voltage (min) (V)

2

Supply voltage (max) (V)

6

Number of channels

4

IOL (max) (mA)

-7.8

Supply current (max) (µA)

2

IOH (max) (mA)

-7.8

Input type

Schmitt-Trigger

Output type

3-State

Features

Balanced outputs, High speed (tpd 10-50ns), Input clamp diode

Rating

Automotive

Operating temperature range (°C)

-40 to 125

Package

SOIC (D)-14-51.9 mm² 8.65 x 6

Features

  • AEC-Q100 Qualified for automotive applications:
    • Device temperature grade 1: –40°C to +125°C, TA
    • Device HBM ESD Classification Level 2
    • Device CDM ESD Classifcation Level C6
  • Wide operating voltage range: 2 V to 6 V
  • Schmitt-trigger inputs allow for slow or noisy input signals
  • Low power consumption
    • Typical ICC of 100 nA
    • Typical input leakage current of ±100 nA
  • ±7.8-mA output drive at 6 V
  • AEC-Q100 Qualified for automotive applications:
    • Device temperature grade 1: –40°C to +125°C, TA
    • Device HBM ESD Classification Level 2
    • Device CDM ESD Classifcation Level C6
  • Wide operating voltage range: 2 V to 6 V
  • Schmitt-trigger inputs allow for slow or noisy input signals
  • Low power consumption
    • Typical ICC of 100 nA
    • Typical input leakage current of ±100 nA
  • ±7.8-mA output drive at 6 V

Description

This device contains four independent buffer with 3-state outputs and Schmitt-trigger inputs. Each gate performs the Boolean function Y = A in positive logic. The outputs can be put into a Hi-Z state by applying a Low on the OE pin

This device contains four independent buffer with 3-state outputs and Schmitt-trigger inputs. Each gate performs the Boolean function Y = A in positive logic. The outputs can be put into a Hi-Z state by applying a Low on the OE pin

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