PABX RING GENERATOR Search Results

Contextual Info: HC-5504B Data Sheet File Number EIA/ITU PABX SLIC with 40mA Loop Feed Features The Intersil SLIC incorporates many of the BORSHT functions on a single IC chip. This includes DC battery feed, a ring relay driver, supervisory and hybrid functions. This device is

5502b

Abstract: C4323 HC9P5502B-5 AN549 HC1-5502B-5 HC1-5502B-9 HC3-5502B-5 HC4P5502B-5 HC-5502B HC-5504
Contextual Info: HC-5502B Data Sheet February 1999 File Number EIA/ITU PABX SLIC with 30mA Loop Feed Features The Intersil SLIC incorporates many of the BORSHT functions on a single IC chip. This includes DC battery feed, a ring relay driver, supervisory and hybrid functions. This

Contextual Info: HC-5502B Data Sheet February 1999 File Number EIA/ITU PABX SLIC with 30mA Loop Feed Features The Intersil SLIC incorporates many of the BORSHT functions on a single IC chip. This includes DC battery feed, a ring relay driver, supervisory and hybrid functions. This

AN549

Abstract: HC3-5502B-5 HC4P5502B-5 HC-5502B HC-5504 40dBm GKD transistor
Contextual Info: HC-5502B TM Data Sheet September 2000 File Number EIA/ITU PABX SLIC with 30mA Loop Feed Features The Intersil SLIC incorporates many of the BORSHT functions on a single IC chip. This includes DC battery feed, a ring relay driver, supervisory and hybrid functions. This

AN549

Abstract: HC-5504 HC-5504B HC9P5504B-5
Contextual Info: HC-5504B Data Sheet March 2003 EIA/ITU PABX SLIC with 40mA Loop Feed Features The Intersil SLIC incorporates many of the BORSHT functions on a single IC chip. This includes DC battery feed, a ring relay driver, supervisory and hybrid functions. This device is

AN549

Abstract: HC-5504 HC-5504B HC9P5504B-5 HC9P5504B-5Z HC9P5504B-5ZX96
Contextual Info: HC-5504B Data Sheet July 2004 EIA/ITU PABX SLIC with 40mA Loop Feed Features The Intersil SLIC incorporates many of the BORSHT functions on a single IC chip. This includes DC battery feed, a ring relay driver, supervisory and hybrid functions. This device is

HC3-5504B-9

Abstract: AN549 HC1-5504B-5 HC1-5504B-9 HC3-5504B-5 HC4P5504B-5 HC4P5504B-9 HC-5504 HC-5504B HC9P5504B-5
Contextual Info: HC-5504B Data Sheet July 1998 File Number EIA/ITU PABX SLIC with 40mA Loop Feed Features The Intersil SLIC incorporates many of the BORSHT functions on a single IC chip. This includes DC battery feed, a ring relay driver, supervisory and hybrid functions. This device is

Contextual Info: HC-5504B Data Sheet July 2004 EIA/ITU PABX SLIC with 40mA Loop Feed Features The Intersil SLIC incorporates many of the BORSHT functions on a single IC chip. This includes DC battery feed, a ring relay driver, supervisory and hybrid functions. This device is

4-wire to 2-wire hybrid

Abstract: pbx schematic AN549 HC4P5504B1-5 HC-5504 HC-5504B HC-5504B1
Contextual Info: HC-5504B1 Data Sheet ITU Low Cost, PABX SLIC With 40mA Loop Feed The Intersil SLIC incorporates many of the BORSHT functions on a single IC chip. This includes DC battery feed, a ring relay driver, supervisory and hybrid functions. This device is designed to maintain transmission performance in

AN549

Abstract: HC4P5504B1-5 HC-5504 HC-5504B HC-5504B1
Contextual Info: HC-5504B1 TM Data Sheet ITU Low Cost, PABX SLIC With 40mA Loop Feed The Intersil SLIC incorporates many of the BORSHT functions on a single IC chip. This includes DC battery feed, a ring relay driver, supervisory and hybrid functions. This device is designed to maintain transmission performance in

IC RELAY

Abstract: 12V RELAY pabx ring generator pbx schematic schematic diagram circuit 48V controller vb5 15v AN549 HC3-5504B-5 HC4P5504B-5 HC-5504
Contextual Info: HC-5504B TM Data Sheet September 2000 File Number EIA/ITU PABX SLIC with 40mA Loop Feed Features The Intersil SLIC incorporates many of the BORSHT functions on a single IC chip. This includes DC battery feed, a ring relay driver, supervisory and hybrid functions. This device is

HC5504B

Abstract: 5504b
Contextual Info: HC-5504B Semiconductor EIA/ITU PABX SLIC with 40mA Loop Feed Features Description • Pin for Pin Replacement for the HC-5504 The Harris SLIC incorporates many of the B O R SH T functions on a single IC chip. This includes DC battery feed, a ring relay driver, supervisory and hybrid functions. This device is

Contextual Info: HC-5504B HARRIS S E M I C O N D U C T O R EIA/ITU PABX SLIC with 40mA Loop Feed Features Description • Pin for Pin Replacement for the HC-5504 The Harris SLIC incorporates many of the B O R SH T functions on a single IC chip. This includes DC battery feed, a ring relay

microcontroller ST7

Abstract: RS-486 RS486 board 24v 5a smps STLC3060 pabx ring generator ptc 75a l4970a application CR injector driver L4970
Contextual Info: MODEM STMicroelectronics SOLUTIONS Modem Architecture Diagram MEMORY RS232 ISA / EISA DATA INTERFACE MCU DSP AFE LINE INTERFACE PCMCIA POWER SUPPLY LINE RECOMMENDED DEVICES MAIN FEATURES Monochip TS7514 Low Cost Monochip V.23 Modem Data Pump ST75C54 V32 bis/V17 High speed Fax/ Modem Data pump

Contextual Info: Product Brief September 1998 L8576B Dual Ringing SLIC Features • Two SLIC channels for multiple Tip/Ring interfaces ■ On-chip balanced ringing generator, no ring relay required ■ Single battery operation or optional automatic battery switch ■ Quiet battery reversal for on-hook signaling

L8576B

Contextual Info: Product Brief September 1998 L8576B Dual Ringing SLIC Features • Two SLIC channels for multiple Tip/Ring interfaces ■ On-chip balanced ringing generator, no ring relay required ■ Single battery operation or optional automatic battery switch ■ Quiet battery reversal for on-hook signaling

CB429

Abstract: TRISIL THBT20012 pabx ring generator DTMF telephone 100a diode bridge LS5120B SMTPA62 TPA62A12 TPB62A12
Contextual Info: TELECOM AND DATA COMMUNICATIONS PROTECTION CIRCUITS TELEPHONE SET AND TERMINAL PROTECTION Application Type Description Package , Pulse dialer telephone set PABX FAX TPA120/TPA270 SMTPA120/SMTPA270 TPB120/TPB270 SMTPB120/SMTPB270 LS5120B THBT15011/THBT15012

CB429

Abstract: pabx ring generator THBT20012 SOD6 TPI8012N TPB2455 DTMF telephone trisil THBT27012 THBT15012
Contextual Info: TELECOM AND DATA COMMUNICATIONS PROTECTION CIRCUITS TELEPHONE SET AND TERMINAL PROTECTION Application Type Description Package , Pulse dialer telephone set PABX FAX TPA120/TPA270 SMTPA120/SMTPA270 TPB120/TPB270 SMTPB120/SMTPB270 LS5120B THBT15011/THBT15012

Contextual Info: C H N O L F Vn artes MG O • G I SWG75 SERIES E S DC/AC single output ring generator • • • • • • • • • Provides 75VA of ringer output power Typical efficiency 78% Short circuit protection Operating temperature up to 70°C Internal sine wave reference

Contextual Info: A R T E SOPN E C H N O L Oi V• gG Ii SWGIO SERIES E S DC/AC single output ring generator • • • • • • • Provides 10VA of ringer output power Output voltage may be adjusted from OV rms to 80V rms Amplifies a reference frequency between 15-60Hz

10VA

Abstract: EN55022-A SWG10 SWG10-48S70C04
Contextual Info: SWG10 SERIES DC/AC single output ring generator • • • • • • • Provides 10VA of ringer output power Output voltage may be adjusted from 0V rms to 80V rms Amplifies a reference frequency between 15-60Hz Meets psophometrically weighted noise per BTR2511

E313103

Contextual Info: A R T E S rN s w a r s s e r ie s E C H N O L o f G i E s DC/AC single output ring generator • • • • • • • • • Provides 75VA of ringer output power Typical efficiency 78% Short circuit protection Operating temperature up to 70°C Internal sine wave reference

ceramic fuse 500mA 250v LF

Abstract: 50hz sine generator pabx ring generator 10VA EN55022-A SWG10 capacitor 100V 50Hz sine wave generator sine wave 50Hz SIGNAL REFERENCE 60hz sinewave generator
Contextual Info: A T E R C T H E N O S L A SWGIO SERIES N Oi B V Gg I E DC/AC single output ring generator S • • • • • • • Provides 10VA of ringer output power Output voltage may be adjusted from 0V rms to 80V rms Amplifies a reference frequency between 15-60Hz

Contextual Info: SWG10 SERIES A R T E S Vf T t sI E C H N O L O B> VGg I I E DC/AC single output ring generator S • • • • • • • Provides 10VA of ringer output power Output voltage may be adjusted from OV rms to 80V rms Amplifies a reference frequency between 15-60Hz