onsemi 74VHCT245ASJ

Octal Buffer/Line Driver with 3-STATE Outputs | IC BUFFER NON-INVERT 5.5V 20SOP

Buffer, Non-Inverting Element 8 Bit per Element Push-Pull Output 20-PDIP

Bus Transceiver, AHCT/VHCT Series, 1-Func, 8-Bit, True Output, CMOS, PDSO20

Tube WITH DIRECTION CONTROL Not Qualified MATTE TIN logic driver 8mA 8mA 9.5ns 5.3mm 5V

The VHCT245A is an advanced high speed CMOS octal bus transceiver fabricated with silicon gate CMOS technology. It achieves high speed operation similar to equivalent Bipolar Schottky TTL while maintaining the CMOS low power dissipation. The VHCT245A is intended for bidirectional asynchronous communication between data busses. The direction of data transmission is determined by the level of the T/R input. The enable input can be used to disable the device so that the busses are effectively isolated. Protection circuits ensure that 0V to 7V can be applied to the input and output (Note 1) pins without regard to the supply voltage. These circuits prevent device destruction due to mismatched supply and input/output voltages. This device can be used to interface 5V to 3V systems and two supply systems such as battery back up.