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SN74HCS541QWRKSRQ1 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SN74HCS541QWRKSRQ1 product

SN74HCS541QWRKSRQ1

Buffers

AEC-Q100Automotive Grade 1Schmitt trigger3-state outputOctal bufferVQFN-20

SN74HCS541QWRKSRQ1 is an automotive 8-channel non-inverting buffer/line driver for 2 V to 6 V logic systems. Schmitt-trigger inputs tolerate slow or noisy signals, while two active-low enables place all outputs in high impedance when disabled.

Best for

  • Automotive digital signal buffering
  • Slow or noisy CMOS input conditioning
  • Shared bus isolation using 3-state outputs

Avoid if

  • Independent per-channel output-enable control is required
  • The load requires sustained drive beyond the specified output capability
  • A fixed output state is required while OE is disabled without external biasing

Check before use

  • 2 V to 6 V supply compatibility
  • OE1 and OE2 active-low logic
  • Output capacitive load and current
  • VQFN-20 PCB footprint and thermal-pad treatment

Key specifications

Supply voltage
2 V to 6 V
Channels
8 non-inverting buffers
Input architecture
CMOS Schmitt-trigger
Output enable
OE1 and OE2 both active low
Output drive
±7.8 mA at 6 V
Operating temperature
-40 °C to +125 °C
Package
20-pin VQFN, 4.50 mm × 2.50 mm

Compliance & Environment

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

Application

Automotive digital interfacesNoisy or slow logic inputsSignal enable and bus isolation

Datasheet

sn74hcs541-q1

800 KB

Datasheet AI

CAD Models

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Alternative components

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Design and risk insights

Questions & answers

SN74HCS541QWRKSRQ1 is a Texas Instruments automotive-qualified octal non-inverting buffer and line driver. It has eight Schmitt-trigger CMOS inputs, eight 3-state CMOS outputs, and two shared active-low output-enable inputs.