74AVC4T245PW,118

The 74AVC4T245 is a 4-bit, dual supply transceiver that enables bidirectional level translation. The device can be used as two 2-bit transceivers or as a 4-bit transceiver. It features four 2-bit input-output ports (nAn and nBn), a direction control input (nDIR), an output enable input (nOE) and dual supply pins (VCC(A) and VCC(B)). Both VCC(A) and VCC(B) can be supplied at any voltage between 0.8 V and 3.6 V making the device suitable for translating between any of the low voltage nodes (0.8 V, 1.2 V, 1.5 V, 1.8 V, 2.5 V and 3.3 V).

Key specifications include a maximum data rate of 380 Mbit/s for 3.3V to 1.8V translation, and 100 Mbit/s for 1.1V to 1.2V translation. The device offers 3-state outputs and supports partial power-down with IOFF circuitry. It is housed in a 16-TSSOP package with surface mount mounting. Operating temperature range is -40°C to 125°C. ESD protection exceeds 8000 V HBM and 1000 V CDM.

Ideal for interfacing between different voltage domains in mixed-voltage systems, such as in mobile devices, networking equipment, and industrial control.