HC5509 Search Results

662k

Abstract: .662K AN9607 HC5509 HC5509A1R3060 HC5517 525k
Contextual Info: Harris Semiconductor No. AN9607.1 Harris Telecom October 1996 Impedance Matching Design Equations for the HC5509 Series of SLICs Authors: Don LaFontaine and Ed Berrios Introduction R The HC5509 Series of SLICs use feedback to synthesize the impedance at the 2-wire tip and ring terminals. The network

1N914

Abstract: CA741C HC5509A1R3060 HC5517 SLIC and TIP and RING
Contextual Info: Operation of the HC5509A1R3060 EVAL Evaluation Board Application Note July 1997 AN9742 Features Mode Control Switches • Includes the Ringing Relay Toggling RS, PD, or RC towards the top of the board Intersil logo to bottom left results in a logic “1” state on the pin; and

diode a4W

Abstract: a4w diode AN9607 HC5509 HC5509A1R3060 HC5517
Contextual Info: AC Voltage Gain for the HC5509 Series of SLICs Application Note June 1997 AN9628.1 Introduction The HC5509 Series of SLICs use feedback to synthesize the impedance at the 2-wire tip and ring terminals. This feed back network determines the AC voltage gains for the SLIC.

AN9607

Abstract: HC5509 HC5151
Contextual Info: Implementing Pulse Metering for the HC5509 Series of SLICs Application Note July 1996 AN9608 Introduction Pulse metering or Teletax is used outside the United States for billing purposes at pay phones. A 12kHz or 16kHz burst see Figure 1 is injected into the 4-wire side of the SLIC and

diode a4W

Abstract: a4w 41 diode a4W data sheet AN9607 HC5509 HC5509A1R3060 HC5517
Contextual Info: AC Voltage Gain for the HC5509 Series of SLICs TM Application Note June 1997 AN9628.1 Introduction The HC5509 Series of SLICs use feedback to synthesize the impedance at the 2-wire tip and ring terminals. This feed back network determines the AC voltage gains for the SLIC.

TRANSISTOR GK 66 smd

Contextual Info: HC-5509B Data Sheet [ /Title HC5509B /Subject (ITU CO/Lo op Carrier SLIC) /Autho r () /Keywords (Intersil Corporation, Telecom, SLICs, SLACs , Telephone, Telephony, WLL, Wireless Local Loop, PBX, Private Branch Exchan ge, NT1+, July 1998 File Number 2799.6

AN9607

Abstract: 3PDT switch
Contextual Info: Operation of the HC5509BEVAL and HC5524EVAL Evaluation Boards TM Application Note June 1997 AN9729 Author: Don LaFontaine Features HC5509B/HC5524 Board SLIC Controls • Includes the Ringing Relay The design of the HC5509B/HC5524 board incorporates one 3PDT switch and three SPDT center off switches. The

Contextual Info: h a rris S E M I C O N D U C T O R HC5509A1R3060 " SLIC Subscriber Line Interface Circuit J a n u a ry 1997 Features Description • Dl Monolithic High Voltage Process • High Temperature Alarm Output T he H C 4P 5 5 0 9 A 1 R 3 0 6 0 tele ph on e S u b scrib e r

SPDT relay rl1

Abstract: HC5509A1R3060 1N914 CA741C HC5517 3PDT switch 9 pin
Contextual Info: Operation of the HC5509A1R3060 EVAL Evaluation Board TM Application Note July 1997 AN9742 Features Mode Control Switches • Includes the Ringing Relay Toggling RS, PD, or RC towards the top of the board Intersil logo to bottom left results in a logic “1” state on the pin; and

2wire 4wire telephone

Contextual Info: & HC5509A1R3060 "A R SLIC Subscriber Line Interface Circuit January 1997 Features Description • Dl Monolithic High Voltage Process • High Temperature Alarm Output The HC4P5509A1R3060 telephone Subscriber Line Interface Circuit integrates most of the BORSCHT functions

3PDT switch

Contextual Info: Operation of the HC5509BEVAL and HC5524EVAL Evaluation Boards Application Note June 1997 AN9729 Author: Don LaFontaine Features HC5509B/HC5524 Board SLIC Controls • Includes the Ringing Relay The design of the HC5509B/HC5524 board incorporates one 3PDT switch and three SPDT center off switches. The

AN549

Abstract: AN9607 HC4P5509A1R3060 HC5509A1R3060 ERL 35 transformer
Contextual Info: HC5509A1R3060 SLIC Subscriber Line Interface Circuit June 1997 Features Description • DI Monolithic High Voltage Process • High Temperature Alarm Output The HC4P5509A1R3060 telephone Subscriber Line Interface Circuit integrates most of the BORSCHT functions

HC-5502S

Abstract: AN549 AN9607 HC4P5509A1R3060 HC5509A1R3060
Contextual Info: S E M I C O N D U C T O R HC5509A1R3060 SLIC Subscriber Line Interface Circuit June 1997 Features Description • DI Monolithic High Voltage Process • High Temperature Alarm Output The HC4P5509A1R3060 telephone Subscriber Line Interface Circuit integrates most of the BORSCHT functions

Contextual Info: h a rris S E M I C O N D U C T O R HC5509A1R3060 " SLIC Subscriber Line Interface Circuit Jun e 1997 Features Description • Dl Monolithic High Voltage Process • High Temperature Alarm Output T he H C 4P 5 5 0 9 A 1 R 3 0 6 0 tele ph on e S u b scrib e r

diode a4W

Abstract: AN9607 diode a4W data sheet r14 diode HC5509 HC5509A1R3060 HC5517
Contextual Info: Harris Semiconductor No. AN9628.1 Harris Telecom June 1997 AC Voltage Gain for the HC5509 Series of SLICs Authors: Don LaFontaine Ed Berrios Introduction The HC5509 Series of SLICs use feedback to synthesize the impedance at the 2-wire tip and ring terminals. This feed

capacitor trip unit

Abstract: 7585 comparator capacitor value calculation for AC Off-Hook
Contextual Info: Selecting the Proper Ring Trip Filter Capacitor C2 for the HC5509B and HC5524 SLICs TM Application Note February 1997 Introduction to detect the off-hook DC loop current. This DC current flows in the presence of the AC ringing current if the system is ringing the line. The output of the longitudinal amplifier is a

Contextual Info: 3 ttftEESS HC5509A1R3060 s u e Aprii 1995 Subscriber Line interface Circuit Features Description • Dl Monolithic High Voltage Process The HC4P5509A1R3060 telephone Subscriber Line Interface Circuit integrates most of the BORSCHT functions on a monolithic IC. The device is manufactured in a

3PDT switch

Abstract: AC voltmeter diagram "Toggle Switch" spdt on/off AC voltmeter diagram free schematic diagram 48V telecom ups AN9729 harris "Toggle Switch" K1 DS2E-M AN9607 HC5517
Contextual Info: Harris Semiconductor No. AN9729 Harris Telecom June 1997 Operation of the HC5509BEVAL and HC5524EVAL Evaluation Boards Author: Don LaFontaine Features Ground Connections • Includes the Ringing Relay The HC5509B/HC5524 board has tied the analog, digital and battery grounds to a common ground plane designated

Contextual Info: h a rris S E M I C O N D U C T O R HC5509A1R3060 " SLIC Subscriber Line Interface Circuit M ay 1997 Features Description • Dl Monolithic High Voltage Process • High Temperature Alarm Output T he H C 4P 5 5 0 9 A 1 R 3 0 6 0 tele ph on e S u b scrib e r

Contextual Info: S e m iconductor HC5509A1R3060 SLIC Subscriber Line Interface Circuit June 1997 Features Description • Dl Monolithic High Voltage Process • High Temperature Alarm Output The HC4P5509A1R3060 telephone Subscriber Line Interface Circuit integrates most of the BORSCHT functions

AN9742

Abstract: SPDT TOGGLE SWITCH
Contextual Info: Harris Semiconductor No. AN9742 Harris Telecom July 1997 Operation of the HC5509A1R3060EVAL Evaluation Board Author: Don LaFontaine Features HC5509A1R3060 Board SLIC Controls • Includes the Ringing Relay • Includes On-Board Op Amp for Evaluation of Voice

662k

Abstract: .662K AN9607 HC5509 HC5509A1R3060 HC5517 ic 725 op amp
Contextual Info: Impedance Matching Design Equations for the HC5509 Series of SLICs TM Application Note October 1996 AN9607.1 Introduction The HC5509 Series of SLICs use feedback to synthesize the impedance at the 2-wire tip and ring terminals. The network is capable of synthesizing both resistive and complex impedances. Matching the SLIC’s 2-wire impedance to the load is

bat52

Abstract: capacitor value calculation capacitor value calculation for AC AN9667 harris slic 04UF AN966
Contextual Info: Harris Semiconductor No. AN9667 Harris Telecom February 1997 Selecting the Proper Ring Trip Filter Capacitor C2 for the HC5509B and HC5524 SLICs Author: Don LaFontaine Introduction RLOOP , S1, 200Ω, RB3, RB4, RGEN, to VBAT when the phone goes off-hook. The HC5509B and HC5524 use an

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