DS2165 Datasheet | Dallas Semiconducotr

FEATURES - presses/expands 64Kbps PCM voice to/from either 32Kbps, 24Kbps, or 16Kbps - Dual, fully independent channel architecture; device can be programmed to perform either: - two expansions - two pressions - one expansion and one pression - Interconnects directly to bo-codec devices - Input to output delay is less than 375 µs - Simple serial port used to configure the device - Onboard Time Slot Assigner Circuit (TSAC) function allows data to be input/output at various time slots - Supports Channel Associated Signaling - Each channel can be independently idled or placed into bypass - Available hardware mode requires no host processor; ideal for voice storage applications - Backward-patible with the DS2167 ADPCM Processor Chip - Single +5V supply; low-power CMOS technology - Available in 24-pin DIP and 28-pin PLCC PIN ASSIGNMENT RST TM0 TM1 A0 A1 A2 A3 A4 A5 SPS MCLK VSS 2...