• Quad Bus Interface 

• 3-State Buffers 

• Output Capability: +64mA/-32mA

• TTL Input and Output Switching Levels 

• Input and Output Interface Capability to 

   Systems at 5V Supply 

• Bus Hold on Data Inputs Eliminates the Need 

   for External Pull-Up/Pull-Down Resistors 

• Live Insertion and Extraction Permitted 

• Power-Up 3-State 

• No Bus Current Loading When Output is Tied to 

  5V Bus 

• -40℃ to +125℃ Operating Temperature Range 

• Available in a Green SOIC-14 Package