GENERAL DESCRIPTION

The TC520A Serial Interface Adapter provides logic control for TelComs TC500/500A/510/514 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. Communication with the TC520A is accomplished over a 3 wire serial port. Key converter operating parameters are programmable for complete user flexibility.

FEATURES

■ Converts TC500/500A/510/514 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 7.5mW

■ 14-Pin DIP or 16-Pin SOIC Packages

■ Polled or Interrupt Mode Operation

TC520ACPD属于集成电路（IC） > 专用。微芯科技股份有限公司制造生产的TC520ACPD专用该系列产品可提供所需的功能，用以将信息源/信宿连到各种复杂或范围狭窄应用中的传感器、变送器、致动器、传输介质或其他此类端点。例如，汽车安全气囊驱动器、车身控制和信息娱乐总线、自适应电缆均衡器、智能卡等等。