DatasheetsPDF.com

HC9P5502B-5 Dataheets PDF



Part Number HC9P5502B-5
Manufacturers Intersil Corporation
Logo Intersil Corporation
Description EIA/ITU PABX SLIC with 30mA Loop Feed
Datasheet HC9P5502B-5 DatasheetHC9P5502B-5 Datasheet (PDF)

HC-5502B Data Sheet February 1999 File Number 2884.5 EIA/ITU PABX SLIC with 30mA 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 batt.

  HC9P5502B-5   HC9P5502B-5



Document
HC-5502B Data Sheet February 1999 File Number 2884.5 EIA/ITU PABX SLIC with 30mA 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 • Capable of 12V or 5V (VB+) Operation • Monolithic Integrated Device • DI High Voltage Process • Compatible With Worldwide PBX Performance Requirements • Controlled Supply of Battery Feed Current for Short Loops (30mA) • Internal Ring Relay Driver • Low Power Consumption During Standby • Switch Hook, Ground Key and Ring Trip Detection Functions • Selective Denial of Power to Subscriber Loops Ordering Information PART NUMBER HC1-5502B-5 HC1-5502B-9 HC3-5502B-5 HC4P5502B-5 HC9P5502B-5 TEMP. RANGE (oC) 0 to 75 -40 to 85 0 to 75 0 to 75 0 to 75 PACKAGE 24 Ld CERDIP 24 Ld CERDIP 24 Ld PDIP 28 Ld PLCC 24 Ld SOIC PKG. NO. F24.6 F24.6 E24.6 N28.45 M24.3 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 HC-5502B (PLCC) TOP VIEW VB+ RING N/C TIP AG TX C4 Pinouts HC-5502B (PDIP, CERDIP, SOIC) TOP VIEW TIP RING VB + C1* C3 DG RS RD TF 1 2 3 4 5 6 7 8 9 24 TX 23 AG 22 C4 21 RX 20 +IN 19 -IN 18 OUT 17 C2 16 RC 15 PD 14 GKD 13 SHD C1† C3 DG N/C RS 5 6 7 8 9 4 3 2 1 28 27 26 25 RX 24 +IN 23 -IN 22 N/C 21 OUT 20 C2 19 RC RD 10 TF 11 RF 10 VB- 11 BG 12 12 RF 13 VB - 14 15 BG N/C 16 SHD 17 GKD 18 PD † OPTIONAL 47 CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures. http://www.intersil.com or 407-727-9207 | Copyright © Intersil Corporation 1999 HC-5502B Absolute Maximum Ratings (Note 1) Supply Voltage (VB-) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -60 to 0.5V (VB+) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.5 to 15V (VB+ - VB-) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .75V Relay Drive Voltage (VRD) . . . . . . . . . . . . . . . . . . . . . . . . -0.5 to 15V Thermal Information Thermal Resistance (Typical, Note 2) θJA (oC/W) CERDIP Package. . . . . . . . . . . . . . . . . . . . . . . . . . . 52 PDIP Package . . . . . .


HC74HC444 HC9P5502B-5 HC9P5502B1-5


@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site.
(Privacy Policy & Contact)