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XNOR (exclusive NOR) gates

SN74HCS266-Q1

ACTIVE

Automotive Schmitt-trigger inputs quadruple 2-input Exclusive-XNOR gates with open-drain outputs<

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Data sheet

SN74HCS266-Q1

ACTIVE
Data sheet Order now

Product details

Technology family HCS Number of channels 4 Inputs per channel 2 IOL (max) (mA) 7.8 Input type Schmitt-Trigger IOH (max) (mA) 0 Output type Open-drain Features High speed (tpd 10-50ns) Data rate (max) (Mbps) 70 Rating Automotive Operating temperature range (°C) -40 to 125
Technology family HCS Number of channels 4 Inputs per channel 2 IOL (max) (mA) 7.8 Input type Schmitt-Trigger IOH (max) (mA) 0 Output type Open-drain Features High speed (tpd 10-50ns) Data rate (max) (Mbps) 70 Rating Automotive Operating temperature range (°C) -40 to 125
SOIC (D) 14 51.9 mm² 8.65 x 6 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
    • 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

This device contains four independent 2-input XNOR gates with open-drain outputs and Schmitt-trigger inputs. Each gate performs the Boolean function Y = A ⊕ B in positive logic.

This device contains four independent 2-input XNOR gates with open-drain outputs and Schmitt-trigger inputs. Each gate performs the Boolean function Y = A ⊕ B in positive logic.
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Technical documentation

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* Data sheet SN74HCS266-Q1 Automotive Quadruple 2-Input Exclusive-XNOR Gate datasheet (Rev. A) 15 Oct 2020

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
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Simulation model

SN74HCS266 IBIS Model

SCLM168.ZIP (162 KB) - IBIS Model
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SOIC (D) 14 Ultra Librarian
TSSOP (PW) 14 Ultra Librarian
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