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SN74AHCT257-Q1

ACTIVE

Automotive quadruple 2-line to 1-line data selectors/multiplexers with TTL inputs

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Data sheet

SN74AHCT257-Q1

ACTIVE
Data sheet Order now

Product details

Technology family AHCT Function Digital Multiplexer Configuration 2:1 Number of channels 4 Operating temperature range (°C) -40 to 125 Rating Automotive
Technology family AHCT Function Digital Multiplexer Configuration 2:1 Number of channels 4 Operating temperature range (°C) -40 to 125 Rating Automotive
TSSOP (PW) 16 32 mm² (5 mm × 6.4 mm) WQFN (BQB) 16 8.75 mm² (3.5 mm × 2.5 mm)
  • AEC-Q100 qualified for automotive applications:
    • Device temperature grade 1: -40°C to +125°C
    • Device HBM ESD classification level 2
    • Device CDM ESD classification level C4B
  • Available in wettable flank QFN package
  • Operating range 4.5V to 5.5V VCC
  • TTL-Compatible inputs
  • Low delay, 4.3ns typ (25°C, 5V)
  • Latch-up performance exceeds 250mAper JESD 17
  • AEC-Q100 qualified for automotive applications:
    • Device temperature grade 1: -40°C to +125°C
    • Device HBM ESD classification level 2
    • Device CDM ESD classification level C4B
  • Available in wettable flank QFN package
  • Operating range 4.5V to 5.5V VCC
  • TTL-Compatible inputs
  • Low delay, 4.3ns typ (25°C, 5V)
  • Latch-up performance exceeds 250mAper JESD 17

The SN74AHCT257-Q1 is a quad 2-input data selector/multiplexer with 3-state outputs. Shared A/B and OE inputs controlls all channels.

The SN74AHCT257-Q1 is a quad 2-input data selector/multiplexer with 3-state outputs. Shared A/B and OE inputs controlls all channels.
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SN74ACT257-Q1 ACTIVE Automotive quadruple 2-line to 1-line data selectors/multiplexers with TTL inputs Voltage range 4.5V to 5.5V, average propagation delay 8ns, average drive strength 24mA
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* Data sheet SN74AHCT257-Q1 Automotive Quad 2-Input Data Selectors/Multiplexers with Three-State Non-Inverting Outputs datasheet PDF | HTML Mar 27, 2024

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14-24-NL-LOGIC-EVM is a flexible evaluation module (EVM) designed to support any logic or translation device that has a 14-pin to 24-pin BQA, BQB, RGY, RSV, RJW or RHL package.

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TSSOP (PW) 16 Ultra Librarian
WQFN (BQB) 16 Ultra Librarian
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