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"Digital isolation Barrier" modem

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Abstract: Portfolio, Full Features, Low Cost Conexant's line of software modem solutions are proven, reliable , Conexant's history in modem technology development, we deliver the latest V.92 features to enhance the end user's Internet experience. Conexant's low-cost soft modem solutions support a wide range of , functioning modem boards. · ModemXpertTM Windows-based diagnostics software All Conexant AC-LINK soft , compression algorithm V.92 is the new dial-up modem specification from for faster download of popular ... Conexant Systems
Original
datasheet

4 pages,
186.67 Kb

TBR21 amr modem power line communication modem usb opto isolator conexant cx06836 conexant USB "Digital isolation Barrier" modem cx20434 CX11246 CX06836 SMARTDAA ModemXpert conexant cx11252 cx11252 TEXT
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Abstract: modem packages - SmartDAA and DIB technologies - Reference design supports 5KV isolation Figure 1 , ISOLATION BARRIER (DIB) 36 SPEAKER CIRCUIT 29 13 SERIAL EEPROM CX86500 CX86500 Modem XTLI XTLO , SCXV.92/V.34/V.32bis Modem Controller-based Modem with Worldwide SmartDAA 3 Line Side Device for , worldwide operational modem device sets for embedded applications that support modulations up to V.92, V , reliability. The SCXV.92/V.34/V.32bis device set consists of a modem device and a SmartDAA 3 Line Side ... Conexant Systems
Original
datasheet

6 pages,
181.28 Kb

v 27.000 crystal CX84100 CX20493 conexant cx20493 reference design CONEXANT cx86500 smartdaa CX81801 TEXT
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Abstract: designed exclusively for data/fax modem and voice applications. The devices provide a serial MAFE interface to popular DSP/host processors to implement a globally compliant cost effective soft modem , package solution of the 73M1922 73M1922 chipset, providing a small form factor with necessary isolation requirements. Key Features: Benefits: Full Analog Front End and DAA for voice-band modem applications , (73M1822 73M1822) > Small form factor, provides up to 4.5 kV isolation > Allows support for over 4.5kV ... Teridian Semiconductor
Original
datasheet

2 pages,
455.86 Kb

73M1922 78Q8430 ISO7816 mafe mafe modem MODEM PULSE TRANSFORMER pioneer corporation pioneer tuner Satellite modem chip TBR-21 TBR21 TEXT
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Abstract: Product Brief April 2002 CSP1037-AC-Link Soft Modem Chip Set Features s Two-chip AC-link modem solution - CSP1037 CSP1037 - CSP1037B CSP1037B s Data mode capabilities: - ITU-T V.92*: 56000 bits/s , , JATE, and other PTTs - 3.3 V to 5 V power supply - 2400 V isolation - Integrated ring detector , .92 and V.44 have four innovative features designed to improve modem performance in the internet environment. The features are as follows: s s Modem fast connect: faster start-up times. Modem on hold ... Agere Systems
Original
datasheet

4 pages,
32.4 Kb

SDATAIN modem CSP1037-16T CSP1037-16T70 CSP1037B-16T CSP1037B-16T70 CTR21 isolation transformer v.90 isolation transformer v.92 4 wire modem hybrid CSP1037 CSP1037B TEXT
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Abstract: Reference design supports 5KV isolation Part Number CX86500 CX86500 Description SCXV.92/V.34/V.32bis Modem , .32bis Modem 28-Pin or 38-Pin TSSOP 28.224 MHz or 27.000 MHz Crystal or Clock Digital Isolation Barrier (DIB , , robust board design - Small, low-profile modem packages - Reference design supports 5KV isolation , Embedded Dial-Up Modems Controller-Based Modems SCXV.92/V.34/V.32bis Modem CX86500 CX86500 Controller-Based Modem with SmartDAA 3 for Embedded Applications Conexant's portfolio includes a comprehensive ... Conexant Systems
Original
datasheet

2 pages,
369.14 Kb

CX86500 CX20493 TEXT
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Abstract: Data Modems Controller-Based SmartDAA 3 Line Side Device ® CX20493 CX20493 Digital Isolation , network. The CX20493 CX20493 SmartDAA® 3 is based on the company's patented Digital Isolation Barrier (DIB , specific products enabling users to send and receive data across the PSTN via modem, fax, set-top box or , required by all semiconductor fax and modem chip sets to connect the fax, CX20493 CX20493 Distinguishing Features modem, or voice circuit to the Public Switched Telephone Network (PSTN) · Digital PBX ... Conexant Systems
Original
datasheet

2 pages,
1668.87 Kb

conexant analog daa CX20493 "Digital isolation Barrier" modem SMARTDAA TEXT
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Abstract: SCXV.22bis Modem V.22bis Modem with SmartDAA 3 Line Side Device for Embedded Applications Overview Features The Conexantä SCXV.22bis modem supports up to V.22bis data modem operation with V , Worldwide Pulse Dialing The SCXV.22bis Modem device set, consisting of a V.22bis Modem in a 28-pin TSSOP , data operation with hardware-based modem controller, digital signal processing, and DAA/telephone line interface functions. This V.22bis Modem integrates microcontroller (MCU), serial host interface, ROM code ... Conexant Systems
Original
datasheet

4 pages,
140.68 Kb

FSK DEcoder CX84100 CX20493 conexant modem conexant datasheet TEXT
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Abstract: line through an isolation barrier (typically 1500 VAC) into the modem for further processing , functions of a modem DAA. The SLC800 SLC800 provides excellent signal matching across a 1500 V isolation barrier. This isolation barrier protects the low voltage digital circuitry on the modem side of a DAA from the , Application Note 065 Using the SLC800 SLC800 and STS700 STS700 in a Modem Data Access Arrangement (DAA) an , pass through to the modem's data pump. Introduction: The primary function of a modem data access ... Solid State Optronics
Original
datasheet

2 pages,
14.05 Kb

STS700 SLC800 optocoupler darlington output circuit diagram of a modem darlington rectifier modem hybrid separate optocoupler "Digital isolation Barrier" modem darlington tip linear optocoupler opto-coupler darlington Modem basic circuit diagram optocoupler darlington TEXT
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Abstract: , known as the "local loop"The DAA performs four critical func. tions: 1. Line termination 2. Isolation , note assumes the DAA is used as the interface to a data modem. General Architecture The DAA block , circuit is broken into two parts; the Line side circuit and the Modem side circuit. Telephone regulations , Barrier For many years, the only practical solution to providing high voltage isolation between the CO loop and the modem (or any telephone device) has been the use of a transformer. In modern equipment ... Infineon Technologies
Original
datasheet

5 pages,
400.81 Kb

TN2540 2N6520 DAA067 DAA2000 DL207 DM207 IL388DAA OPTO ISOLATOR 1200 ohm RESISTOR analog Optoisolator TEXT
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Abstract: .92 Modem Introduction and Application Examples Digital Isolation Barrier The OEM-supplied Digital Isolation Barrier (DIB) electrically DC isolates the CX930212x from the LSD and telephone line. The modem is , CSM92-SP CSM92-SP V.92 Modem Introduction and Application Examples Product Bulletin PBU , Number Supported Functions Line Side Device (LSD) [16-Pin QFN] Part Number Modem Device [36 , . . . . . . . . . . . . . . 7 CSM92-SP CSM92-SP V.92 Modem Introduction and Application Examples. . . . . . ... Conexant Systems
Original
datasheet

17 pages,
846.54 Kb

"dib transformer" CX93021-22Z Csm32-sp DSH-201722C CX93201-2x CX20452-A cx93021-2x APN-201842 20548a CSM92 CX930xx CX93021-21Z cx93021 CSM92-SP CSM92-SP PBU-202140A CX20452 PSTN Codec conexant 20548 CX20452 CX20548 CX20548-11Z 20548-A PBU-202140A TEXT
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Archived Files

Abstract Saved from Date Saved File Size Type Download
Description= Modem/Telephony Codec Features Low Power Modem Codec AD1803 AD1803 and Silicon DAA AD1804 AD1804 AD1803 AD1803 Can Be Used as a Stand-Alone Modem/Voice/Telephony Codec Independent of the AD1804 AD1804 Intel AC_97 Rev 2.1-Compliant Modem Codec Implementation AC_97 or DSP Style Serial Interface Supports all Modem/Fax Standards Including V.90 Software Capacitively Coupled Clock and Data Interface Across Isolation Barrier Multiple Crystal/Clock Rates
/datasheets/files/analog-devices/gendesc/155.htm
Analog Devices 05/06/2003 3.7 Kb HTM 155.htm
Modem/Telephony Codec Features Low Power Modem Codec AD1803 AD1803 and Silicon DAA AD1804 AD1804 AD1803 AD1803 Can Be Used as a Stand-Alone Modem/Voice/Telephony Codec Independent of the AD1804 AD1804 Intel AC_97 Rev 2.1-Compliant Modem Codec Implementation AC_97 or DSP Style Serial Interface Supports all Modem/Fax Standards Including V.90 Software Programmable DAA and and Data Interface Across Isolation Barrier Multiple Crystal/Clock Rates Supported Programmable
/datasheets/files/analog-devices/doc/productdescriptions/164.html
Analog Devices 3.62 Kb HTML 164.html
56Kps MODEM . INTERFACE WITH CAPACITIVE ISOLATION BARRIER . CALLER ID INTERFACE . DIGITAL PHONE LINE OR designed to implement Modem application up to 56Kbps and Voice appli - cations. ST952 ST952 interfaces between telephone line and ca - pacitive isolation barrier. A complete D.A.A. is made with ST75951 ST75951 which interfaces between capacitive isolation barrier and the DSP or HSP signals. 10 11 12 13 14 15 18 19 20 21 22 4 3 2 1 CONNECTIONS ST75951 ST75951 ST952 ST952 Digital Signals Tip Ring 9 5 2 - 0 2 . E P S It incorporates Krypton Isolation Inc.
/datasheets/files/stmicroelectronics/stonline/books/ascii/docs/5958-v2.htm
STMicroelectronics 14/06/1999 15.52 Kb HTM 5958-v2.htm
Problems|2331 Isolation Barrier Precisely Passes Transducer Signals (4 to 20mCurrent Loop)|2332 "Modem DACs in Modem Applications,"|2699 Exploit Digital Advantages in an SSB Receiver|2688 "High quality Programmable Gain and Attenuation Amplifier|2638 "Dynamic Performance of CMOS DACs in Modem Applications,"|2699 AD421 AD421, loop powered 4 mA-20 mDAC using the 20C15 20C15 HART modem"|2468 Applications fo the SMP04 SMP04 and the Isolation Amplifiers Answers to frequently asked questions about the AD280 AD280|2472 Isolation Barrier Precisely
/datasheets/files/analog-devices/appfiles/appl.txt
Analog Devices 19/11/1998 23.83 Kb TXT appl.txt
AT 20mA) - 2W/4W HYBRID CONVERTER - FLAT FREQUENCY RESPONSE DOWN TO 10Hz FOR 56Kps MODEM . INTERFACE WITH CAPACITIVE ISOLATION BARRIER . CALLER ID INTERFACE . DIGITAL PHONE LINE OR OVER LOOP CURRENT LIMIT implement Modem application up to 56Kbps and Voice appli - cations. ST952 ST952 interfaces between telephone line and ca - pacitive isolation barrier. A complete D.A.A. is made with ST75951 ST75951 which interfaces between capacitive isolation barrier and the DSP or HSP signals. 10 11 12 13 14 15 18 19 20 21 22 4 3 2 1 25 26 27 28
/datasheets/files/stmicroelectronics/stonline/books/ascii/docs/5958.htm
STMicroelectronics 20/10/2000 19.1 Kb HTM 5958.htm
AD208 AD208 Isolation Barrier Precisely Passes Transducer Signals|2332 AD22100 AD22100 Interfacing the AD22100 AD22100 Amplifiers Solve Unusual Design Problems|2331D524 2331D524 Modem Circuit Techniques Simplify Instrumentation Designs,|2355 AD536 AD536 Modem Circuit Techniques Simplify Instrumentation Designs,|2355 AD537 AD537 Applications for the |2339 AD588 AD588 Isolation Barrier Precisely Passes Transducer Signals|2332 AD590 AD590 Accuracies of the AD590 AD590 Amp|2285 AD630 AD630 Commutating Amp Multiplies Precisely|2356D630 2356D630 Modem Circuit Techniques Simplify
/datasheets/files/analog-devices/install/partnum.txt
Analog Devices 17/10/1997 9.58 Kb TXT partnum.txt
56Kps MODEM . INTERFACE WITH CAPACITIVE ISOLATION BARRIER . CALLER ID INTERFACE . DIGITAL PHONE LINE OR designed to implement Modem application up to 56Kbps and Voice appli - cations. ST952 ST952 interfaces between telephone line and ca - pacitive isolation barrier. A complete D.A.A. is made with ST75951 ST75951 which interfaces between capacitive isolation barrier and the DSP or HSP signals. 10 11 12 13 14 15 18 19 20 21 22 4 3 2 1 CONNECTIONS ST75951 ST75951 ST952 ST952 Digital Signals Tip Ring 9 5 2 - 0 2 . E P S It incorporates Krypton Isolation Inc.
/datasheets/files/stmicroelectronics/stonline/books/ascii/docs/5958-v1.htm
STMicroelectronics 02/04/1999 15.55 Kb HTM 5958-v1.htm
based on STLC7550 STLC7550 and a V.90 transformer for a ST7554 ST7554 USB modem, ST proposes to its digital interface to the USB Modem Controller chip ST7554 ST7554 but offers significant advantages because the modem is isolated from the line by capacitors, eliminating the transformer. The block for the isolation function. In addition it also takes care of the DAA the isolation barrier: supplied directly from the telephone line, it
/datasheets/files/stmicroelectronics/stonline/prodpres/dedicate/connect/modems/articles/artic4.htm
STMicroelectronics 07/12/2000 9.38 Kb HTM artic4.htm
interface functions of the modem. A capacitive isolation barrier between the two isolates the line side from ST | V.90 AC Link World Modem chipset cuts cost and reduces power dissipation | P545D P545D V.90 AC Link World Modem chipset cuts cost and reduces power dissipation Complete reference design from ST allows modem makers to bring to market quickly a software programmable USB World Modem, STMicroelectronics has introduced a new modem chip set for internal modems
/datasheets/files/stmicroelectronics/stonline/press/news/year1999/p545d.htm
STMicroelectronics 31/05/2000 3.7 Kb HTM p545d.htm
Problems|2331 Isolation Barrier Precisely Passes Transducer Signals (4 to 20mCurrent Loop)|2332 "Modem DACs in Modem Applications,"|2699 Exploit Digital Advantages in an SSB Receiver|2688 "High quality Programmable Gain and Attenuation Amplifier|2638 "Dynamic Performance of CMOS DACs in Modem Applications,"|2699 AD421 AD421, loop powered 4 mA-20 mDAC using the 20C15 20C15 HART modem"|2468 Applications fo the SMP04 SMP04 and the Isolation Amplifiers Answers to frequently asked questions about the AD280 AD280|2472 Isolation Barrier Precisely
/datasheets/files/analog-devices/appfiles/topic.txt
Analog Devices 26/10/1998 23.86 Kb TXT topic.txt