Texas Instruments SN74AVC2T45DCTR SN74AVC2T45DCTR Transceiver 74AVC2T245 1.2 V to 3.6 SSOP-8

The SN74AVC2T45DCTR is a dual-bit dual-supply Bus Transceiver with configurable voltage translation and 3-state outputs. This 2-bit non-inverting bus transceiver uses two separate configurable power-supply rails. The A ports are designed to track VCCA and accepts any supply voltage from 1.2 to 3.6V. The B port is designed to track VCCB and accepts any supply voltage from 1.2 to 3.6V. The SN74AVC2T45 is designed for asynchronous communication between two data buses. The logic levels of the direction-control (DIR pin) input activate either the B-port outputs or the A-port outputs. The device transmits data from the A bus to the B bus when the B-port outputs are activated and from the B bus to the A bus when the A-port outputs are activated. The input circuitry on both A and B ports always is active and must have a logic high or low level applied to prevent excess leakage current on the internal CMOS structure.

• 2-rail design
• I/Os are 4.6V tolerant
• Partial-power-down mode operation
• Latch-up performance exceeds 100mA per JESD 78, class II
• ESD protection exceeds JESD 22

Applications

Consumer Electronics, Computers & Computer Peripherals, Portable Devices

Warnings Device has limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates.

Other details

Brand	TEXAS INSTRUMENTS
Part Number	SN74AVC2T45DCTR
Quantity	Each (Supplied on Cut Tape)

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