16-bit Bus Transceiver With Direction Pin; 5v Tolerant 3-state - Nxp Semiconductors

The 74LVC16245A 74LVCH16245A is a high-performance, low-power, low-voltage, Si-gate CMOS device, superior to most advanced CMOS compatible TTL families. Inputs CAN be driven from either 3.3 or 5 V devices. In 3-state operation, outputs CAN handle 5 Volt. These features allow the use of these devices as a mixed 3.3 and 5 V environment. The 74LVC16245A 74LVCH16245A is a 16-bit transceiver featuring non-inverting 3-state bus compatible outputs in both send and receive directions. The device features two output enable (nOE) inputs for easy cascading and two send/receive (nDIR) inputs for direction control. nOE controls the outputs so that the buses are effectively isolated. This device CAN be used as two 8-bit transceivers or one 16-bit transceiver. The 74LVCH16245A bushold data inputs eliminates the need for external pull-up resistors to hold unused inputs. By NXP Semiconductors