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Intersil Corporation |
3 REN Ringing SLIC of the HC5517 are complex impedance matching, pulse metering and transhybrid balance. The HC5517 is designed for use in systems where a separate ring generator is not economically feasible. The device is manufactured in a high voltage Dielectric Isol |
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Intersil Corporation |
Unbalanced PBX/Key System SLIC • Monolithic Integrated Device • Single +5V Supply • Controlled Supply of Battery Feed Current for Short Loops (30mA) • Allows Interfacing With All Ringing Systems • Switch Hook Detection • Low Power Consumption During Standby Applications • PBX Swi |
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Intersil Corporation |
TR909 DLC/FLC SLIC • DI Monolithic High Voltage Process • Programmable Current Feed (20mA to 60mA) • Programmable Loop Current Detector Threshold and Battery Feed Characteristics • Ground Key and Ring Trip Detection • Compatible with Ericsson’s PBL3764 • Thermal Shutdo |
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Intersil Corporation |
Low Cost 5 REN Ringing SLIC include open circuit tip to ring DC voltages, user defined ringing waveforms, ring trip detection thresholds, and loop current limits that can be tailored for many applications. Additional features of the HC55171B are complex impedance matching, pulse |
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Intersil Corporation |
5 REN Ringing SLIC • 5 REN Thru SLIC Ringing Capability to 75VPEAK • Trapezoid, Square and Sinusoid Ringing Capability • Bellcore Compliant Ringing Voltage Levels • Lowest Component Count Trapezoidal Solution • Single Additional +5V Supply • Pin For Pin Compatible With |
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Intersil Corporation |
ITU CO/PABX SLIC with Low Power Standby • DI Monolithic High Voltage Process • Programmable Current Feed (20mA to 60mA) • Programmable Loop Current Detector Threshold and Battery Feed Characteristics • Ground Key and Ring Trip Detection • Compatible with Ericsson’s PBL3764 • Thermal Shutdo |
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Intersil Corporation |
Low Cost 24V SLIC y Driver • Switch Hook and Ring Trip Detect • Low On-Hook Power Consumption • On-Hook Transmission • ITU-T Longitudinal Balance Performance • Loop Power Denial Function • Thermal Protection • Supports Tip, Ring or Balanced Ringing Schemes • Low Profil |
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Intersil Corporation |
ITU CO/PABX SLIC • DI Monolithic High Voltage Process • Programmable Current Feed (20mA to 60mA) • Programmable Loop Current Detector Threshold and Battery Feed Characteristics • Ring Trip Detection • Compatible with Ericsson’s PBL3860 • Thermal Shutdown • On-Hook Tr |
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Intersil Corporation |
Low Cost 3 REN Ringing SLIC include open circuit tip to ring DC voltages, user defined ringing waveforms, ring trip detection thresholds, and loop current limits that can be tailored for many applications. Additional features of the HC5517B are complex impedance matching, pulse |
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Intersil Corporation |
CO/PABX Polarity Reversal Subscriber Line Interface Circuit for these applications including loop reversal, zero crossing ringing relay operation, long loop drive and a mutually independent setting of the receive and transmit gains, and the two wire impedance synthesis. Advanced power management features comb |
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Intersil Corporation |
SLIC Subscriber Line Interface Circuit for these applications including loop reversal, ground key detection, zero crossing ring relay operation, long loop drive and a mutually independent setting of the receive and transmit gains, and the two-wire impedance synthesis. An option is also pr |
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Intersil Corporation |
LSSGR/TR57 CO/Loop Carrier SLIC with Low Power Standby • DI Monolithic High Voltage Process • Programmable Current Feed (20mA to 60mA) • Programmable Loop Current Detector Threshold and Battery Feed Characteristics • Ground Key and Ring Trip Detection • Compatible with Ericsson’s PBL3764A/4 • Thermal Shu |
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Intersil Corporation |
Low Power SLIC with Battery Switch • Dual Battery Operation • Single Additional +5V Supply • Low Standby Power Consumption (48V, 35mW) • On Hook Transmission • Tip and Ring Disconnect • Soft or Hard Polarity Reversal • Supports 12 kHz or 16 kHz Pulse Metering • Ring Relay Driver • On |
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