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Harris Semiconductor HC5520CQ HC5520 - CO/PABX POLARITY REVERSAL SUBSCRIBER LINE INTERFACE CIRCUIT '
Distributors	Part	Package	Stock	Lead Time	Min Order Qty	Price	Buy
Rochester Electronics	HC5520CQ		96		1	1 $0.7908 10 $0.7908 100 $0.7434 1000 $0.6722 10000 $0.6722	Buy Now

HC5520 Datasheets (3)

Part	ECAD Model	Manufacturer	Description	Curated	Datasheet Type	PDF
HC5520		Intersil	CO-PABX Polarity Reversal Subscriber Line Interface Circuit		Original	PDF
HC5520CM		Intersil	CO/PABX Polarity Reversal Subscriber Line Interface Circuit		Original	PDF
HC5520CQ		Intersil	CO/PABX Polarity Reversal Subscriber Line Interface Circuit		Original	PDF

HC5520 Datasheets Context Search

Catalog Datasheet	MFG & Type	Document Tags	PDF
LM317MPH Abstract: ring generator with power supply EA2-5NJ ha-5180 HC5520 HC5521 PCM-4 Text: 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	Original	HC5520EVAL, HC5521EVAL AN9719 HC5520/21 HC5521) LM317MPH ring generator with power supply EA2-5NJ ha-5180 HC5520 HC5521 PCM-4	PDF
EA2-5NJ Abstract: lm317mp AC digital voltmeter AC voltmeter circuit ac voltmeter circuit schematics analog voltmeter CP QUICK CONNECT HC5520 HC5521 HC5520EVAL Text: 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	Original	AN9719 HC5520EVAL, HC5521EVAL HC5520/21 HC5521) 1/10W EA2-5NJ lm317mp AC digital voltmeter AC voltmeter circuit ac voltmeter circuit schematics analog voltmeter CP QUICK CONNECT HC5520 HC5521 HC5520EVAL	PDF
EA2-5NJ Abstract: ha-5180 lm317mp HC5520 HC5521 Text: 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	Original	HC5520EVAL, HC5521EVAL AN9719 HC5520/21 HC5521) EA2-5NJ ha-5180 lm317mp HC5520 HC5521	PDF
DIODE AGT Abstract: harris switch slic HC5520 HC5520CM HC5520CQ Text: 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	Original	HC5520 HC5520 1-800-4-HARRIS DIODE AGT harris switch slic HC5520CM HC5520CQ	PDF
D5TB Abstract: No abstract text available Text: 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	OCR Scan	HC5520 HC5520 HC5520CQ HC5520CM 10x10 D5TB	PDF
Untitled Abstract: No abstract text available Text: 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	OCR Scan	HC5520 1-800-4-HARRIS	PDF
Untitled Abstract: No abstract text available Text: 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.	OCR Scan	HC5523 HC5513 HC5519 HC5520 HC5521 HC5526 HC5515 HC-5509B CD22357A CD22103A	PDF
Untitled Abstract: No abstract text available Text: 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	OCR Scan	HC5520 HC5520 1-800-4-HARRIS	PDF
AN9640 Abstract: CD22354A Text: _ COMMUNICATIONS 4 WIRED COMMUNICATIONS PAGE Wired Com m unications Selection G u id e . 4-3 Wired Com m unications Data Sheets	OCR Scan	HC6094 HI5905 14-Bit, HC-55564 AN9640 com/appnotes/an9640/ AN9640 CD22354A	PDF
TCM2201 Abstract: M3494 Text: 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	OCR Scan	HC-5502B/1 HC-5504B/1 HC-5524 HC-5509B HC5509A1R3060 HC5513B PBL3764 PBL3764/A HC5523 HC5526 TCM2201 M3494	PDF