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TSW5070FN Datasheet Programmable Codec/filter Combo 2nd Generation

Manufacturer: STMicroelectronics

Overview: TS5070 TS5071 PROGRAMMABLE CODEC/FILTER BO 2ND GENERATION PLETE CODEC AND FILTER SYSTEM INCLUDING : – TRANSMIT AND RECEIVE PCM CHANNEL FILTERS – µ -LAW OR A-LAW PANDING CODER AND DECODER – RECEIVE POWER AMPLIFIER DRIVES 300 Ω – 4.096 MHz SERIAL PCM DATA (max) PROGRAMMABLE FUNCTIONS : – TRANSMIT GAIN : 25.4 dB RANGE, 0.1 dB STEPS – RECEIVE GAIN : 25.4 dB RANGE, 0.1 dB STEPS – HYBRID BALANCE CANCELLATION FILTER – TIME-SLOT ASSIGNMENT: UP TO 64 SLOTS/FRAME – 2 PORT ASSIGNMENT (TS5070) – 6 INTERFACE LATCHES (TS5070) – A OR µ-LAW – ANALOG LOOPBACK – DIGITAL LOOPBACK DIRECT INTERFACE TO SOLID-STATE SLICs SIMPLIFIES TRANSFORMER SLIC, SINGLE WINDING SECONDARY STANDARD SERIAL CONTROL INTERFACE 80 mW OPERATING POWER (typ) 1.

General Description

The TS5070series are the second generationbined PCM CODEC and Filter devices optimized for digital switching applications on subscriber and trunk line cards.

Using advanced switched capacitor techniques the TS5070 and TS5071 bine transmit bandpass and receive lowpass channel filters with a panding PCM encoder and decoder.

The devices are A-law and µ-law selectable and employ a conventional serial PCM interface capable of being clocked up to 4.096 MHz.

Key Features

  • The 6/32 CI/O pin is set as an input ready for the first control byte of the initialization sequence. Other initial states in the Control Register are indicated in Table 2. A reset to these same.

More Datasheets from STMicroelectronics

Part Number Description
TSW5070FNTR PROGRAMMABLE CODEC/FILTER COMBO 2ND GENERATION
TSW5071N PROGRAMMABLE CODEC/FILTER COMBO 2ND GENERATION

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