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HC9P5504B-5 complex integrated circuits Integrated Circuit Chip EIA/ITU PABX SLIC with 40mA Loop Feed

Categories Integrated Circuit Chip
Brand Name: Anterwell
Model Number: HC9P5504B-5
Certification: new & original
Place of Origin: original factory
MOQ: 10pcs
Price: Negotiate
Payment Terms: T/T, Western Union, Paypal
Supply Ability: 7900pcs
Delivery Time: 1 day
Packaging Details: Please contact me for details
Operating Temperature Range: 0°C to 75°C
Relay Driver Voltage: 5 to 12V
Positive Supply Voltage: 4.75 to 5.25 or 10.8 to 13.2V
Negative Supply Voltage: -42 to -58V
High Level Logic Input Voltage: 2.4V
Low Level Logic Input Voltage: 0.6V
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    HC9P5504B-5 complex integrated circuits Integrated Circuit Chip EIA/ITU PABX SLIC with 40mA Loop Feed


    EIA/ITU PABX SLIC with 40mA Loop Feed

    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.


    Features

    • 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


    Applications

    • Solid State Line Interface Circuit for Analog and Digital PBX Systems

    • Direct Inward Dial (DID) Trunks

    • Voice Messaging PBXs

    • Related Literature

    - AN549, The HC-5502S/4X Telephone Subscriber Line Interface Circuits (SLIC)

    - AN571, Using Ring Sync with HC-5502A and HC-5504 SLICs


    Absolute Maximum Ratings (Note 1)

    Maximum Continuous Supply Voltages

    (VB-) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -60V to 0.5V

    (VB+) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.5V to 15V

    (VB+ - VB-) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .75V

    Relay Drive Voltage (VRD). . . . . . . . . . . . . . . . . . . . . . . -0.5V to 15V


    Operating Conditions

    Operating Temperature Range

    HC-5504B-5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0°C to 75°C

    Relay Driver Voltage (VRD) . . . . . . . . . . . . . . . . . . . . . . . . . 5 to 12V

    Positive Supply Voltage (VB+) . . . . . . . 4.75 to 5.25 or 10.8 to 13.2V

    Negative Supply Voltage (VB-) . . . . . . . . . . . . . . . . . . . . -42 to -58V

    High Level Logic Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . 2.4V

    Low Level Logic Input Voltage. . . . . . . . . . . . . . . . . . . . . . . . . . 0.6V

    Loop Resistance (RL) . . . . . . . . . . . . . . . . . . . . . . . . . 200 to 1200Ω


    Thermal Information

    Thermal Resistance (Typical, Note 2) θJA (°C/W)

    SOIC Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75

    Maximum Junction Temperature (Plastic Packages) . . . . . . . 150°C

    Maximum Storage Temperature Range . . . . . . . . . . -65°C to 150°C

    Maximum Lead Temperature (Soldering 10s) . . . . . . . . . . . . . 300°C

    (SOIC - Lead Tips Only)


    Die Characteristics

    Transistor Count . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 185

    Diode Count. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36

    Die Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 137 x 102

    Substrate Potential . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Connected

    Process . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Bipolar-DI


    CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation of the device at these or any other conditions above those indicated in the operational sections of this specification is not implied.

    NOTES:

    1. Absolute maximum ratings are limiting values, applied individually, beyond which the serviceability of the circuit may be impaired. Functional operability under any of these conditions is not necessarily implied.

    2. θJA is measured with the component mounted on an evaluation PC board in free air.


    Pinout


    Functional Diagram


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    Quality HC9P5504B-5 complex integrated circuits Integrated Circuit Chip EIA/ITU PABX SLIC with 40mA Loop Feed for sale
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