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HC9P5504B-5Z

Telecom IC Subscriber Line Interface Concept (SLIC) 24-SOIC

HC9P5504B-5Z Allgemeine Beschreibung

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 the presence of externally induced longitudinal currents. Using the unique Intersil dielectric isolation process, the SLIC can operate directly with a wide range of station battery voltages. The SLIC also provides selective denial of power. If the PBX system becomes overloaded during an emergency, the SLIC will provide system protection by denying power to selected subscriber loops. The Intersil SLIC is ideally suited for the design of new digital PBX systems by eliminating bulky hybrid transformers.

hc9p5504b-5z

Hauptmerkmale

  • Pin for Pin Replacement for the HC-5504
  • Capable of 5V or 12V (VB+) Operation
  • Monolithic Integrated Device
  • DI High Voltage Process
  • Compatible With Worldwide PBX Performance Requirements
  • Controlled Supply of Battery Feed Current for Short Loops (41mA)
  • Internal Ring Relay Driver
  • Allows Interfacing With Negative Superimposed Ringing Systems
  • Low Power Consumption During Standby
  • Switch Hook Ground Key and Ring Trip Detection Functions
  • Selective Denial of Power to Subscriber Loops
  • Pb-free Available

Spezifikationen

Category Integrated Circuits (ICs)InterfaceTelecom Series -
Function Subscriber Line Interface Concept (SLIC) Interface -
Number of Circuits 1 Voltage - Supply 4.75V ~ 5.25V
Current - Supply - Operating Temperature 0°C ~ 75°C
Mounting Type Surface Mount Base Product Number HC9P5504
Pin Count 24 Released Date Dec 23, 2019
Last Modified Date Aug 1, 2023 2:02 PM UTC

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E**h 08.04.2023

Order received in 10 days!!! Very fast. I ordered for illumination of the photo editor. The number did not check. Checked selectively several leds.

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Verfügbarkeit: 6632 PCS

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