74LVT245WM

FAIRCHILD SEMICONDUCTOR  74LVT245WM  收发器, 非反相, 3态, 8门, 1输入, 2.7V至3.6V, SOIC-20

The is a low voltage octal non-inverting Bidirectional Transceiver with 3-state inputs/outputs and is intended for bus-oriented applications. The transmit/receive T/R input determines the direction of data flow through the bidirectional transceiver. Transmit active-HIGH enables data from A ports to B ports, receive active-LOW enables data from B ports to A ports. The output enables input, when HIGH disables both A and B ports by placing them in a HIGH Z condition. This transceiver is designed for low-voltage 3.3V VCC applications, but with the capability to provide a TTL interface to a 5V environment. The LVT245 is fabricated with an advanced BiCMOS technology to achieve high speed operation similar to 5V ABT while maintaining low power dissipation.

.

Input and output interface capability to systems at 5V VCC

.

Live insertion/extraction permitted

.

Power up/down high impedance provides glitch-free bus loading

.

Latch-up performance exceeds 500mA

.

Outputs source/sink -32/+64mA