SN74AVC2T244DQER Texas Instruments - Yeehing Electronics

Dual-Bit Dual-Supply Bus Transceiver

Pricing (USD)

Quantity	Unit Price
1 — 99	0.785
100 — 249	0.604
250 — 999	0.445
1,000 +	0.22

The above prices are for reference only.

Specifications

For more information, please refer to datasheet

Documents

SN74AVC2T244DQER Datasheet

More Information

This 2-bit unidirectional translator uses two separate configurable power-supply rails. The A port is designed to track VCCA. VCCA accepts any supply voltage from 0.9 V to 3.6 V. The B port is designed to track VCCB. VCCB accepts any supply voltage from 0.9 V to 3.6 V. This allows for low-voltage translation between 0.9-V, 1.2-V, 1.5-V, 1.8-V, 2.5-V and 3.6-V voltage nodes. For the SN74AVC2T244, when the output-enable ( OE) input is high, all outputs are placed in the high-impedance state. The SN74AVC2T244 is designed so that the OE input circuit is referenced to VCCA. This device is fully specified for partial-power-down applications using Ioff. The Ioff circuitry disables the outputs, preventing damaging current backflow through the device when it is powered down.