General Description
The VCX164245 is a dual supply, 16-bit translating transceiver that is designed for two way asynchronous communication between busses at different supply voltages by providing true signal translation. The supply rails consist of VCCB, which is the higher potential rail operating at 2.3V to 3.6V and VCCA, which is the lower potential rail operating at 1.65V to 2.7V. (VCCA must be less than or equal to VCCB for proper device operation.) This dual supply design allows for translation from 1.8V to 2.5V busses to busses at a higher potential, up to 3.3V.

Features
■ Bidirectional interface between busses ranging from 1.65V to 3.6V
■ Supports Live Insertion and Withdrawal (Note 1)
■ Static Drive (IOH/IOL)
   ±24 mA @ 3.0V VCC
   ±18 mA @ 2.3V VCC
   ±6 mA @ 1.65V VCC
■ Uses patented noise/EMI reduction circuitry
■ Functionally compatible with 74 series 16245
■ Latchup performance exceeds 300 mA
■ ESD performance:
   Human Body Model >2000V
   Machine model >200V
■ Also packaged in plastic Fine-Pitch Ball Grid Array (FBGA)