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SN74AHCT245-Q1

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Automotive, 2V to 5.5V, octal bus transceivers with tri-state outputs and TTL compatible inputs

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Data sheet

SN74AHCT245-Q1

ACTIVE
Data sheet Order now

Product details

Number of channels 8 IOL (max) (mA) 8 IOH (max) (mA) -8 Input type TTL Output type 3-State Features Balanced outputs, Over-voltage tolerant inputs, Very high speed (tpd 5-10ns) Technology family AHCT Rating Automotive Operating temperature range (°C) -40 to 125
Number of channels 8 IOL (max) (mA) 8 IOH (max) (mA) -8 Input type TTL Output type 3-State Features Balanced outputs, Over-voltage tolerant inputs, Very high speed (tpd 5-10ns) Technology family AHCT Rating Automotive Operating temperature range (°C) -40 to 125
VSSOP (DGS) 20 24.99 mm² (5.1 mm × 4.9 mm) TSSOP (PW) 20 41.6 mm² (6.5 mm × 6.4 mm)
  • AEC-Q100 qualified for automotive applications:
    • Temperature grade 1: –40°C to +125°C, TA
  • Inputs are TTL-voltage compatible
  • Latch-up performance exceeds 250mAper JESD 17
  • AEC-Q100 qualified for automotive applications:
    • Temperature grade 1: –40°C to +125°C, TA
  • Inputs are TTL-voltage compatible
  • Latch-up performance exceeds 250mAper JESD 17

The SN74AHCT245-Q1 octal bus transceivers are designed for asynchronous two-way communication between data buses. These parts operate from 4.5V to 5.5V.

The SN74AHCT245-Q1 octal bus transceivers are designed for asynchronous two-way communication between data buses. These parts operate from 4.5V to 5.5V.
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* Data sheet SN74AHCT245-Q1 Automotive Octal Bus Transceivers With 3-State Outputs datasheet (Rev. A) PDF | HTML Jun 3, 2025

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