PCD4440T - NXP

PCD4440T Analog voice scrambler/descrambler

PINNING INFORMATION Pinning Pin description Scrambling Power supply (VDD, VSS) Oscillator (OSCI) Splitting frequency and mode selection Serial clock input (SCL), Serial data input (SDA) Address input (A0) I2C-bus data configuration Signal input (IN), Signal output (OUT) I2C BUS INTERFACE Bit transfer Start and stop conditions System configuration Acknowledge.

Features

APPLICATIONS GENERAL DESCRIPTION PINNING INFORMATION Pinning Pin description Scrambling Power supply (VDD, VSS) Oscillator (OSCI) Splitting frequency and mode selection Serial clock input (SCL), Serial data input (SDA) Address input (A0) I2C-bus data configuration Signal input (IN), Signal output (OUT) I2C BUS INTERFACE Bit transfer Start and stop conditions System configuration Acknowledge Timing specifications APPLICATIONS HANDLING LIMITING VALUES CHARACTERISTICS Introduction Reflow soldering Wave soldering Repairing soldered joints DEFINITIONS+ LIFE SUPPORT APPLICATIONS PURCHASE OF PHILIPS .