General Description
The TC520A serial interface adapter provides logic control for Microchips TC500/TC500A/TC510/TC514 family of dual slope, integrating A/D converters. It directly manages TC500 converter phase control signals A, B and CMPTR, thereby reducing host processor task loading and software complexity.

FEATUREs
• Converts TC500/TC500A/TC510/TC514 to Serial Operation
• Programmable Conversion Rate and Resolution for Maximum Flexibility
• Supports up to 17-Bits of Accuracy Plus Polarity Bit
• Low Power Operation: Typically 7.5mΩ
• 14-Pin PDIP or 16-Pin SOIC Packages
• Polled or Interrupt Mode Operation

APPLICATIONs
• Computer Peripheral Interface
• Portable Instruments
• Data Acquisition System Interface