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TRC1300D Texas Instruments Marcstar(TM) Remote Control Encoder /Decoders 14-SOIC visit Texas Instruments
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PCM encoder circuit description

Catalog Datasheet MFG & Type PDF Document Tags

HDB3 AMI ENCODER DECODER

Abstract: AMI encoder Encoder has two outputs, TXD1 and TXD2, which represent the encoded PCM data stream in pseudo-ternary form , /AMI Encoder is shown in Fig. 3. HDB3/AMI Decoder The HDB3/AMI Decoder circuit is responsible for , Pin No Description D 1 NRZ Data Input pin to HDB3/AMI Encoder. The NRZ binary data on this pin is , Encoder. The NRZ PCM data stream being input on the D pin is HDB3/AMI encoded and output on this pin and , Si GE C PLESSEY SEMICONDUCTORS ADVANCE INFORMATION MV1471 HDB3/AMI ENCODER/DECODER The
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HDB3 AMI ENCODER DECODER AMI encoder AMI encoding ami decoder HDB3 to nrz PCM encoder circuit ami 048MH 448MH

circuit diagram of pulse position modulator

Abstract: PCM encoder circuit with standard TTL. or CMOS â  Encoder and Decoder can be clocked asynchronously (useful for PCM multiplex applications) DESCRIPTION The AY-3-9900 is a PCM Code Converter containing all the logic , _ _I Flg.1 BLOCK DIAGRAM OF A COMPLETE CODEC 8-22 AY-3-9900 IN! CIRCUIT DESCRIPTION The AY , serial PCM data from the encoder (whenMS=0) SCD Decoder shift clock â'" Used to control the input of serial PCM data to the decoder (whenMS=0) ETV Encoder timing vector â'" A pulse defining the beginning
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circuit diagram of pulse position modulator PCM encoder circuit block diagram of pulse position modulator sinewave position decoder PCM sampling q encoder schematic diagram pulse with modulator

tl3101

Abstract: 68HCll Interleaved mode, and Is active for both PCM Inputs and ADPCM outputs In encoder mode. This pin Is disabled In , encoder mode. 0) Cd j2 0) SERIALJN Serial Data Input I This pin has multiplexed PCM and ADPCM signals In Interleaved mode; PCM signals for encoder mode, and ADPCM signals for decoder mode. .2 0) co SERIAL_OUT Serial , encoder mode, and PCM signals for decoder mode. PSIGEN Parallel Signal Enable I A control signal that , encoder path, prior to the conversion of the PCM input to uniform PCM, a difference signal is obtained by
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tl3101 68HCll PCM-123 68hc11 l6 68HC11

PCM encoder circuit

Abstract: IKT8520N KT8520/KT8521 CMOS INTEGRATED CIRCUIT MONOLITHIC CODECS The devices are monolithic PCM CODECS , the encoder time slot and the resulting PCM code will be shifted out during the subsequent encode time , is capable of sinking one TTL load. VFr Analog output. Dx Serial PCM output from the encoder (Three-state output). During the encoder time slot, the PCM code for the previous sample of VFX is shifted out , used to shift out the PCM data on Dx and to operate the encoder sequencer. Operating at 1.536MHz
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KT8520 KT8521 KT3040 IKT8520N KT8520J KTS520 T8521N
Abstract: encoder mode. This pin is disabled in decoder mode. PCM_STB PCM Strobe 0 Active when the , PCM outputs In decoder mode. This pin is disabled in encoder mode. S E R IA L JN 05 o , ADPCM signals in interleaved mode; ADPCM signals for encoder mode, and PCM signals for decoder mode , of common circuitry. In the encoder path, prior to the conversion o f the PCM input to uniform PCM , encoder, together with a uniform PCM to |J.-law or A-law conversion and syn­ chronous coding adjustment -
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MIL-STD-883C JC-40

BD 649 equivalent

Abstract: much lower than for PCM. The decoder is embedded in the encoder, as is the case with most differential , flows for ADM are shown in bold. INPUT + ENCODER FEEDBACK PCM TO ADM TRANSCODE FEEDBACK , of the streams to be input via C-BUS. In the encoder a PCM input stream may be summed with the ADM , input over CBUS. 5.1.2 PCM Encoding and Decoding + ENCODER FEEDBACK PCM TO ADM TRANSCODE , . Accordingly, 8k samples/sec linear PCM encoder performance can be enhanced when the ADM codec second order
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BD 649 equivalent CMX649 D/649/5 CMX649E3 CMX649D3

mv147

Abstract: D-82178 ami encoder HDB3/AMI ENCODER/DECODER The MV1471, along with other devices in the GPS 2Mbit PCM signalling , circuit. Description 151 37bflS2S DD20M41 3 f l l MV1471 RXD1 11 HDB3/AMI Encoded Input , description for pin RXD1. TXD1 14 HDB3/AMI Encoded Pseudo-Temaiy Output 1 from HDB3/AMI Encoder. The , functions for a 2.048Mbit PCM transmission link operating in accordance with the appropriate CCITT Recommendations. The MV1471 is also capable of operating at clock rates up to 10MHz. The MV1471 circuit is
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mv147 D-82178 ami encoder 02G451 0020H52

E1 PCM encoder

Abstract: speech scrambler ENCODER PCM Tx VAD Transcode Buffer Scramble Analog Input Analog Output TX data ADM MIC , General Description The CMX649 encodes and decodes analog audio signals to/from ADM, Linear PCM, µ-law , bold. INPUT + ENCODER FEEDBACK PCM TO ADM TRANSCODE FEEDBACK ADM INPUT REG $E8 OFFSET , C-BUS. In the encoder a PCM input stream may be summed with the ADM estimate causing the encoded ADM , PCM Encoding and Decoding + ENCODER FEEDBACK PCM TO ADM TRANSCODE FEEDBACK ADM INPUT REG
CML Microcircuits
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E1 PCM encoder speech scrambler randomizer 15-bit time division speech scrambler ADM processor bf 649 D/649/1
Abstract: | p I 1.0 Product Description The Adaptive Differential Pulse Code Modulation (A D PCM , both PCM inputs and ADPCM out­ puts in encoder mode. This pin is disabled in decoder mode. PCM_STB , , and is active for both ADPCM inputs and PCM outputs in decoder mode. This pin is disabled in encoder , interleaved mode; PCM signals for encoder mode, and ADPCM signals for decoder mode. SERIAL_OUT Serial , for encoder mode, and PCM signals for decoder mode. PSIGEN Parallel Signal Enable 1 A -
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8110/8110B 8110B L8110B

E1 PCM encoder

Abstract: CMX649 Portable Digital Voice Communicator Digital Voice Delay Data & Sample Clocks ENCODER PCM Tx VAD , General Description The CMX649 encodes and decodes analog audio signals to/from ADM, Linear PCM, µ-law , bold. INPUT + ENCODER FEEDBACK PCM TO ADM TRANSCODE FEEDBACK ADM INPUT REG $E8 OFFSET , C-BUS. In the encoder a PCM input stream may be summed with the ADM estimate causing the encoded ADM , Encoding and Decoding + ENCODER FEEDBACK PCM TO ADM TRANSCODE FEEDBACK ADM INPUT REG $E8
CML Microcircuits
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Voice Activity Detector bluetooth encoder CMX649 application 0x08e CMX649 operation and application D/649/4

20000 XTAL

Abstract: Communicator Digital Voice Delay XTAL/ Clock XTAL Osc Clock Gen PCM ENCODER Tx VAD Transcode , Description The CMX649 encodes and decodes analog audio signals to/from ADM, Linear PCM, µ-law PCM or A-law , shown in bold. INPUT + ENCODER FEEDBACK PCM TO ADM TRANSCODE FEEDBACK OFFSET NULLING REGS $E3 , least one of the streams to be input via C-BUS. In the encoder a PCM input stream may be summed with the , PCM stream input over C-BUS. 5.1.2 PCM Encoding and Decoding + ENCODER FEEDBACK PCM TO ADM
CML Microcircuits
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20000 XTAL D/649/6

condenser mic 1.5 v

Abstract: CMX649 application Description The CMX649 encodes and decodes analog audio signals to/from ADM, Linear PCM, µ-law PCM or A-law , is achieved at bit rates much lower than for PCM. The decoder is embedded in the encoder, as is the , and 4 respectively. The signal flows for ADM are shown in bold. INPUT + ENCODER FEEDBACK PCM , be input via C-BUS. In the encoder a PCM input stream may be summed with the ADM estimate causing the , . 5.1.2 PCM Encoding and Decoding + ENCODER FEEDBACK PCM TO ADM TRANSCODE FEEDBACK OFFSET NULLING
CML Microcircuits
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condenser mic 1.5 v

time division speech scrambler

Abstract: randomizer 15-bit Clocks ENCODER PCM Tx VAD Transcode Buffer Scramble Analog Input Analog Output TX data , General Description The CMX649 encodes and decodes analog audio signals to/from ADM, Linear PCM, µ-law , bold. INPUT + ENCODER FEEDBACK PCM TO ADM TRANSCODE FEEDBACK ADM INPUT REG $E8 OFFSET , C-BUS. In the encoder a PCM input stream may be summed with the ADM estimate causing the encoded ADM , Encoding and Decoding + ENCODER FEEDBACK PCM TO ADM TRANSCODE FEEDBACK ADM INPUT REG $E8
CML Microcircuits
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20k preset D/649/2

CVSD encoder

Abstract: CMX649D3 Gen PCM ENCODER Tx VAD Transcode Buffer Scramble ADM Data & Sample Clocks Data & Sample , VAD $E2 & $E4 ENCODER FEEDBACK PCM TO ADM TRANSCODE FEEDBACK OFFSET NULLING REGS $E3 & $E5 ADM INPUT , ENCODER FEEDBACK PCM TO ADM TRANSCODE FEEDBACK OFFSET NULLING REGS $E3 & $E5 ADM INPUT REG $E8 ADM OUT , streams to be input via C-BUS. In the encoder a PCM input stream may be summed with the ADM estimate , over CBUS. 5.1.2 PCM Encoding and Decoding + ENCODER FEEDBACK PCM TO ADM TRANSCODE FEEDBACK OFFSET
CML Microcircuits
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CVSD encoder

TP3020

Abstract: TP3020-1 Description The TP3020 and TP3021 are monolithic PCM CODECS implemented with double-poly CMOS technology. The , circuit. A serial control port allows an external controller to individually assign the PCM input and , TP3040 monolithic PCM filter which provides the input anti-aliasing function for the encoder and smoothes , encoder time slot and TSx the resulting PCM code will be shifted out during the subsequent encode time , Unused Serial PCM TRI-STATE® output from the encoder. During the encoder time slot, the PCM code for
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TP3020-1 TP3021-1 TP3020J TP3020/TP3021
Abstract: 2.2 MV1444 COMBINED PCM TIMESLOT ZERO TRANSMITTER AND HDB3 ENCODER The M V1444 com bines the Tim eslot Zero Transm itter and H DB3 Encoder functions required by a 2.048M bit 30 channel PCM tra n sm , of the GPS 2M bit PCM signalling series of devices. The circuit is fabricated in C M O S and , Encoder. The HDB3 Encoder half of the circuit is responsible for c o n v e rtin g th e in c o m in g P C , CCITT PCM fram e for HDB3 encoding. After multiplexing this data is latched in to the HDB3 Encoder by -
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DS3108 DD20423 5MV1444 002D424

PCM-59

Abstract: PCM58 Product Description The Adaptive Differential Pulse Code M odulation (A D PCM ) algorithm is a , of a VLSI integrated circuit and a 64 K or 128 K ROM . A 64 K ROM will provide six different A D PCM , interleaved mode, and is active for both PCM inputs and ADPCM outputs in encoder mode. This pin is disabled in , encoder mode. This pin has multiplexed PCM and ADPCM signals in interleaved mode; PCM signals for encoder , mode; ADPCM signals for encoder mode, and PCM signals for decoder mode. A control signal that enables
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PCM-59 PCM58 L811001

PCM-59

Abstract: syn 7580 inputs and ADPCM outputs in encoder mode. This pin is disabled in decoder mode. PCM_STB PCM Strobe , for both ADPCM inputs and PCM outputs in decoder mode. This pin is disabled in encoder mode , ; PCM signals for encoder mode, and ADPCM signals for decoder mode. SERIAL_OUT Serial Data Output O This pin has multiplexed PCM and ADPCM signals in interleaved mode; ADPCM signals for encoder , sharing of common circuitry. In the encoder path, prior to the conversion of the PCM input to uniform PCM
Brooktree
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syn 7580 Bt8200EVM-T1 circuit diagram of traffic 3 led only tellabs transcoder PCM-122 PCM63

E1 PCM encoder

Abstract: PCM61 in encoder mode. This pin is disabled in decoder mode. PCM_STB PCM Strobe O Active when , inputs and PCM outputs in decoder mode. This pin is disabled in encoder mode. SERIAL_IN Serial , has multiplexed PCM and ADPCM signals in interleaved mode; ADPCM signals for encoder mode, and PCM , sharing of common circuitry. In the encoder path, prior to the conversion of the PCM input to uniform PCM , encoder, together with a uniform PCM to µ-law or A-law conversion and synchronous coding adjustment. The
Conexant Systems
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PCM61 circuit diagram of speech to text with 8051 Bt8110B tellabs PCM encoder Bt8360

HC-5510

Abstract: Harris CI 5512 potential as GNDA. 14 dx Serial PCM "Three-State" output from the encoder. During the encoder time slot , clock input used to shift out the PCM data on Dx and to operate the encoder sequencer. May operate at , signal will be sampled at the end of the encoder time slot and the resulting PCM code will be shifted out , "Three-State" output from the encoder. During the encoder time slot, the PCM code for the previous sample of VFx , pulse is nominally one CLKr cycle wide. 18 CLKx Master encoder clock input used to shift out the PCM
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HC-5510 HC-5511 HC-5508 Harris CI 5512 sinusoidal encoder HC-5510/1 HC-5510-/J-L HC-5511-A-L HC-5512/12A
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