PCF7991AT Description
ORDERING INFORMATION BLOCK DIAGRAM QUICK REFERENCE DATA PINNING INFORMATION Pinning Diagram Pin Description MINIMUM APPLICATION CIRCUITRY FUNCTIONAL DESCRIPTION Power Supply Antenna driver Modulator Oscillator Receiver Synchron Demodulator Bandpass Filter, Amplifier and Digitizer Phase Measurement Determining the Sampling Time Data Amplitude parison System Diagnostics Power-on reset Power-down modes Serial Interface...