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SN74HCS251QPWRQ1 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SN74HCS251QPWRQ1 product

SN74HCS251QPWRQ1

Signal Switches

8-to-1 multiplexerSchmitt triggerTri-state outputAEC-Q100TSSOP-16

SN74HCS251QPWRQ1 is an AEC-Q100 Grade 1, 8-to-1 CMOS multiplexer for 2 V to 6 V logic systems, with Schmitt-trigger inputs and complementary tri-state outputs.

Best for

  • Automotive logic multiplexing
  • Data-source selection with noisy or slow inputs

Avoid if

  • A fixed non-tri-state output is required
  • Supply voltage is outside 2 V to 6 V

Check before use

  • Check Schmitt-trigger thresholds for the selected VCC
  • Check output current and capacitive load
  • Check OE polarity

Key specifications

Supply voltage
2 V to 6 V
Temperature range
-40 C to 125 C
Package
TSSOP-16 (PW)
Outputs
Y and inverted W, 3-state

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
Level-1-260C-UNLIM
ECCN
-
HTSUS
-

Application

Automotive data selectionLogic multiplexing

Datasheet

sn74hcs251-q1

800 KB

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CAD Models

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Where to Buy

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Alternative components

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Design and risk insights

Questions & answers

It is a 16-pin TSSOP automotive 8-to-1 data selector/multiplexer from Texas Instruments. Address inputs A, B, and C select one of D0 through D7; Y is non-inverting and W is inverted.