544MHZ Search Results

Contextual Info: PCM Repeaters RPT-82/RPT-83 ANALOG DEVICES FEATURES • • • • drive if the incoming signal is below the level where accurate reconstruction is possible. This prevents noise or cross-talk from appearing as a valid signal that would be retransmitted. Automatic ALBO Function

CD4046 tone decoder

Abstract: ST811 PLL CD4046 application CD4046 pll application note CD4046 vco rotary binary coder S3507 S35061 S-350-7
Contextual Info: MAM I S3506I/S35071/S3507AI Industrial Temperature — is t a n d a r d p r o d u c t s CMOS Single Chip ¡¿-Law/ A-Law Synchronous Combo Codecs With Filters Features February 1993 • Encoder has Dual-Speed Auto-Zero Loop for Fast Acquisition on Power-up

S3507

Abstract: AMI AMERICAN encoder 74175 ST110 PCM encoder circuit ami
Contextual Info: MAMA. S3506I/S3507I/S3507AI Industrial Temperature a m e r ic a n m ic r o s y s t e m s in c . CMOS Single Chip pi-Law/A-Law Synchronous Combo Codecs With Filters Features • Encoder has Dual-Speed Auto-Zero Loop for Fast Acquisition on Power-up • Low Absolute Group Delay = 450/isec @ 1kHz

Contextual Info: CD22354A, CD22357A H A R R IS S E M I C O N D U C T O R CMOS Single-Chip, Full-Feature PCM CODEC January 1997 Description Features • Meets o r Exceeds All AT&T D3/D4 Specifications and CCITT Recom m endations • C o m p lete C O D EC and Filtering System s: No External C o m p o nents

T9042

Abstract: 20Ulpp
Contextual Info: MT9042C MITEL M ultitrunk System Synchronizer S E M IC O N D U C T O R Advance Information Features DS5144_ISSUE 1_ April 1999 O rdering Inform ation • Meets jitte r requirem ents for: AT&T T R 6 2 4 1 1 Stratum 3, 4 and S tratum 4 Enhanced tor DS1

automatic change over switch circuit diagram

Abstract: CXO-65-HG-5-C-20 GTO gate drive unit GTO MODULE MH89760B MH89790B MT8985 MT9042B MT9042BP TR62411
Contextual Info: MT9042B MITEL System Synchronizer ^ Prelim inary Inform ation Features ISSUE 1 Ordering Information Meets jitter requirements for AT&T TR62411 Stratum 3, 4 and Stratum 4 Enhanced for DS1 interfaces and for ETSI ETS 300 011 for E1 interfaces • Provides C 1.5, C3, C2, C4, C8 and C16 output

3 phase automatic change over switch circuit diagram

Abstract: automatic change over switch circuit diagram lr2d GTO MODULE MT9042B MT9042C MT9042CP TR62411
Contextual Info: @ MITEL MT9042C System Synchronizer ^ Advance Inform ation S E M IC O N D U C T O R DS5144 Features ISSUE 2 September 1999 Ordering Information Meets jitter requirements for: AT&T TR62411 Stratum 3, 4 and Stratum 4 Enhanced for DS1 interfaces; and for ETSI ETS 300 011, TBR 4,

tlc 5421

Abstract: ocs ctc tlc5411 723T HDC3
Contextual Info: n = J S G S -T H O M S O N S T L C 5411 2B1Q U INTERFACE DEVICE GENERAL FEATURES • SINGLE CHIP 2B1Q LINE CODE TRANS­ CEIVER . SUITABLE FOR BOTH ISDN AND PAIR GAIN APPLICATIONS ■ MEETS OR EXCEEDS ANSI U.S. AND ETSI EUROPEAN STANDARD . SINGLE 5V SUPPLY

dmo 365 r

Abstract: RF MODULE CIRCUIT DIAGRAM dect Edd 44 NT 101 DIP28 PLCC44 ST5451 STLC5412 STLC5412FN STLC5412P
Contextual Info: STLC5412 2B1Q U INTERFACE DEVICE ENHANCED W ITH DECT MODE PRELIMINARY DATA GENERAL FEATURES • SINGLE CHIP 2B1Q LINE CODE TRANSCEIVER ■ SUITABLE FOR ISDN, PAIR GAIN AND DECT APPLICATIONS ■ MEETS OR EXCEEDS ETSI EUROPEAN STANDARD ■ SINGLE 5V SUPPLY . DIP28 AND PLCC44 PACKAGE

Contextual Info: 1 Chip CODEC for Digital Answering phone KS8620 INTRODUCTION The KS8620 consists of on-chip PCM encoders, decoders PCM CODECs and PCM line filter. This 16-DIP-300 device provide all the functions required to interface a fullduplex voice telephone circuit, digital answering phone.

Contextual Info: 1 Chip CODEC for Digital Answering phone KS8620 INTRODUCTION The KS8620 consists of on-chip PCM encoders, decoders PCM C O D E C s and provide all the PCM functions line filter. T his required device to interface a full- duplex voice telephone circuit, digital answering

MV1441

Abstract: return to zero decoder V1441
Contextual Info: Ä PIESSE Y W S em icon d u ctors. 2MBIT PCM SIGNALLING CIRCUIT MV1441 HDB3 ENCODER/DECODER/CLOCK REGENERATOR The 2.048MBit PCM Signalling Circuits comprise a group of circuits w hich will perform the com mon signalling and error detection functions fo r a 2.048MBit PCM transmission

KT865

Contextual Info: 1 CHIP CODECS KT8554/7 INTRODUCTION The KT8554/7 are single-chip PCM encoders and decoders PCM CODECs and PCM line filters. These devices provide a ll the functions required to interface a full-duplex voice telephone circuit with a time-drvision-multiplex (TDM)

DAC89EX

Abstract: BB-3500 OP01CP AD540JH bb3500 AD308H mA747PC 6502 microprocessor REF05 cookbook for ic 555
Contextual Info: PM 11984DATA B O O K The P M I C o m m itm e n t P M I is c o m m itte d to b u ild in g lo n g te rm c u s to m e r re la tio n s h ip s resulting in m u tu a l g ro w th . At PM I w e d e d ic a t e ourselves to le a d e rs h ip in c u s to m e r service,

Contextual Info: GEC PLESSEY | s e m i c o n d u c t o r s |_ PRELIMINARY INFORMATION DS3077-1.3 MV1442 HDB3 ENCODER/DECODER/CLOCK REGENERATOR The GPS 2Mbit PCM signalling series comprises a group of circuits which will perform the common channel

HC4551

Contextual Info: HC-5 5 1 2 D PCM or CVSD Monolithic Filter Features • Pinouts +5V, -5V Power Supplies HC-5512D CERAM IC TOP VIEW • Low Power Consumption: 45mW (600U OdBm Load) 30mW (Power Amps Disabled) tfSi* C 1 16 3 Uf,0 • Power Down Mode:. 0.5mW

12AH, SC SF

Contextual Info: PM4344 TQUAD DATA SHEET QUAD T1 FRAMER PMC-940910 PM4344 TQUAD QUADRUPLE T1 FRAMER DATA SHEET ISSUE 6 NOVEMBER 1997 PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA INC., AND FOR ITS CUSTOMERS’ INTERNAL USE PM DATA SHEET ^ PMC-940910 ISSUE 6 r i PMC-Sierra, Inc.

XMT 2335

Abstract: PCM encoder circuit LR 2016A 25LS22 AM6072 Am9324 8717 ac servo controller schematic 3 phase ac motor speed control AM6070
Contextual Info: Data Conversion with Companding DAC Devices By Dragan Milojkovic Am6071 and Am6073 a rt discontinued devices. References to these devices, and to the A-Law companding curves are supplied for reference only. 03925B-ANA 3-66 Companding DAC INTRODUCTION Modem electronic systems are replacing many of the analog

cs8870

Abstract: CS31412 CS6158-IP jis z 0237 671-5832 CS61534 CS61574 CS6158-IL CS6158-IL1 CS6158-IP1
Contextual Info: CRYSTAL SEMI CONDUCTOR IbE D 2541,324 ÊÊÊraamrm*1mammr QQQ1Q52 7 CS6158 Semiconductor Corporation PCM Line Interface ~T-lS-[\-7S\ Features General Description • Provides Analog PCM Line Interface for T1 and PCM-30 Applications The CS6158 combines the analog transmit and receive

CD22354A

Abstract: CD22354AE CD22357A CD22357AE
Contextual Info: CD22354A, CD22357A H A R R IS X Semiconductor .•7 1 * 7 ca " February 1999 CMOS Single-Chip, Full-Feature PCM CODEC C e 't' evtv OÏ Features Description • Meets or Exceeds All AT&T D3/D4 Specifications and CCITT Recommendations The CD22354A and CD22357A are monolithic silicongate, double-poly CMOS integrated circuits containing

Contextual Info: DATA SHEET PM PMC-900602 ISSUE 7 1 PMC-Sierra, Inc. PM4341A t ix c T1 FRAMER/TRANSCEIVER FEATURES • Integrates a full-featured T1 framer and line interface in a single device with analog circuitry for receiving and transmitting DSX-1 compatible signals and

e1 E2 e3 liu transceiver

Abstract: NC11 NC12 83VL38 XRT83VL38
Contextual Info: XRT83VL38 OCTAL T1/E1/J1 LH/SH TRANSCEIVER WITH CLOCK RECOVERY AND JITTER ATTENUATOR APRIL 2009 REV. 1.0.0 GENERAL DESCRIPTION The XRT83VL38 is a fully integrated Octal eight channel long-haul and short-haul line interface unit for T1 (1.544Mbps) 100, E1 (2.048Mbps) 75 or

Contextual Info: @ MITEL MT9044 T1/E1/0C3 System Synchronizer S E M IC O N D U C T O R Advance Inform ation DS5058 Features • • • • • • Supports AT&T TR62411 and Bellcore GR-1244-CORE Stratum 3, Stratum 4 Enhanced and Stratum 4 timing for DS1 interfaces Supports ITU-T G.812 Type IV clocks for 1,544

TIC cxo 05

Contextual Info: @ MITEL MT9041B T1/E1 System Synchronizer S E M IC O N D U C T O R Advance Inform ation DS5059 Features ISSUE 2 April 1999 Ordering Information M T9041BP S upports AT&T T R 6 24 11 and Bellcore G R -1244-C O R E Stratum 4 Enhanced and Stratum 4 tim ing for DS1 Interfaces