HC5520 Search Results

LM317MPH

Abstract: ring generator with power supply EA2-5NJ ha-5180 HC5520 HC5521 PCM-4
Contextual Info: Operation of the HC5520EVAL, HC5521EVAL Evaluation Board Application Note March 1997 AN9719 Features Ground Connections • Includes the Ringing Relay The HC5520/21 has three separate grounds designated as AGND, RGND, and BGND. AGND is the analog ground reference for the SLIC. RGND is the logic and relay drivers

D5TB

Contextual Info: HC5520 fS J HARRIS S E M I C O N D U C T O R M M ADVANCE INFORMATION SLIC Subscriber Line Interface Circuit January 1997 Description Features • m ^ Normal and Reversed DC Feed The HC5520 is a Monolithic Subscriber Line Interface Circuit SLIC for Analog Subscriber Line cards in Central Office

EA2-5NJ

Abstract: lm317mp AC digital voltmeter AC voltmeter circuit ac voltmeter circuit schematics analog voltmeter CP QUICK CONNECT HC5520 HC5521 HC5520EVAL
Contextual Info: Harris Semiconductor No. AN9719 Harris Telecom March 1997 Operation of the HC5520EVAL, HC5521EVAL Evaluation Board Author: Dick Tung Features Ground Connections • Includes the Ringing Relay The HC5520/21 has three separate grounds designated as AGND, RGND, and BGND. AGND is the analog ground reference for the SLIC. RGND is the logic and relay drivers

Contextual Info: H C 5520 H a r r is Ê S E M I C O N D U C T O R M SLIC S u bscrib er Line Interface C ircuit March 1997 Features Description • Normal and Reversed DC Feed • Current Limited Loop Feed The HC5520 is a Monolithic Subscriber Line Interface Circuit SLIC for Analog Subscriber Line cards in Central Office

Contextual Info: Central Office CENTRAL OFFICE SWITCH TO OTHER COS TO PABX USA ROW SLICs HC5523 HC5513 Note HC5519 HC5520 HC5521 HC5526 HC5515 HC-5509B COMBOs CD22354A CD22357A Transcoder HC5560 CD22103A Protection SGT06U13 SGT06U13 NOTE: When used in fiber loop carrier applications.

EA2-5NJ

Abstract: ha-5180 lm317mp HC5520 HC5521
Contextual Info: Operation of the HC5520EVAL, HC5521EVAL Evaluation Board TM Application Note March 1997 AN9719 Features Ground Connections • Includes the Ringing Relay The HC5520/21 has three separate grounds designated as AGND, RGND, and BGND. AGND is the analog ground reference for the SLIC. RGND is the logic and relay drivers

DIODE AGT

Abstract: harris switch slic HC5520 HC5520CM HC5520CQ
Contextual Info: HC5520 S E M I C O N D U C T O R CO/PABX Polarity Reversal Subscriber Line Interface Circuit April 1997 Features Description • Normal and Reversed DC Feed The HC5520 is a Monolithic Subscriber Line Interface Circuit SLIC for Analog Subscriber Line cards in Central Office

Contextual Info: HC5520 HARRIS S E M I C O N D U C T O R CO /PABX Polarity Reversal S u bscrib er Line Interface C ircuit Aprii 1997 Features Description • Normal and Reversed DC Feed The HC5520 is a Monolithic Subscriber Line Interface Circuit SLIC for Analog Subscriber Line cards in Central Office

AN9640

Abstract: CD22354A
Contextual Info: _ COMMUNICATIONS 4 WIRED COMMUNICATIONS PAGE Wired Com m unications Selection G u id e . 4-3 Wired Com m unications Data Sheets

TCM2201

Abstract: M3494
Contextual Info: ANALOG INTERFACE AT CENTRAL OFFICE SWITCH OR PBX SWITCH END SLIC SUBSCRIBER LINE INTERFACE CIRCUITS PART NUMBER Status HC-5502B/1 Released HC-5504B/1 Released HC-5524 HC-5509B HC5509A1R3060 HC5513B Released Released Replacement for PABX PABX PABX Centrai Office