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SN74AVC8T245-Q1 - 8-Bit Dual-Supply Bus Transceiver

Description

The SN74AVC8T245-Q1 is an 8-bit noninverting bus transceiver that uses two separate configurable power-supply rails.

The SN74AVC8T245-Q1 operation is optimal with VCCA and VCCB set at 1.4 V to 3.6 V.

It is operational with VCCA and VCCB as low as 1.2 V.

Features

  • Qualified for automotive.

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Full PDF Text Transcription

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SN74AVC8T245-Q1 SCES785E – DECEMBER 2008 – REVISED NOVEMBER 2023 SN74AVC8T245-Q1 Automotive 8-Bit Dual-Supply Bus Transceiver With Configurable Voltage Translation and 3-State Outputs 1 Features • Qualified for automotive applications • AEC Q100 test guidance with the following results: – Device temperature grade 1: –40°C to +125°C ambient operating temperature range – Device HBM ESD Classification Level H2 – Device CDM ESD Classification Level C3B • Control inputs VIH and VIL levels are referenced to VCCA voltage • VCC isolation feature – if either VCC input is at GND, all I/O ports are in the high-impedance state • Ioff supports partial power-down-mode operation • Fully configurable dual-rail design allows each port to operate over the full 1.4-V to 3.6-V powersupply range • I/Os are 4.
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