10-bit level-shifting bus switch with 5-bit output enables

The 74CBTLVD3384 is a dual 5-pole, single-throw bus switch. The device features two output enable inputs (nOE) that each control five switch channels. The switches are disabled when the associated nOE input is HIGH. CBTLVD is specifically designed for 3.3 V to 1.8 V level shifting applications. Schmitt-trigger action at control inputs makes the circuit tolerant of slower input rise and fall times. This device is fully specified for partial power down applications using IOFF.