onsemi (Ansemi)

TSSOP-48-6.1mm

Tube

3800

The LVT162244 and LVTH162244 contain sixteen non-inverting buffers with 3-state outputs that can be used as memory and address drivers, clock drivers, and bus-oriented transmitter/receivers. The device is nibble controlled. Each 3-state control input can be shorted for 8-bit or 16-bit operation. The LVT162244 and LVTH162244 have a series resistance equivalent to 25 Ω in both the high and low states of the output. This design reduces line noise in applications such as memory address drivers, clock drivers, and bus transceivers/transmitters. The LVTH162244 data inputs include bus holds, eliminating the need for external pull-up resistors to hold unused inputs. These buffers and line drivers are suitable for low voltage (3.3V) VCC applications, but provide a TTL interface to the 5V environment. The LVT162244 and LVTH162244 are fabricated on an advanced BiCMOS process, which enables high-speed operation similar to 5V ABTs while maintaining low power consumption.