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HC55150 Dataheets PDF



Part Number HC55150
Manufacturers Intersil
Logo Intersil
Description Low Power UniSLIC14
Datasheet HC55150 DatasheetHC55150 Datasheet (PDF)

HC55120, HC55121, HC55130, HC55131, HC55140, ® HC55141, HC55142, HC55143, HC55150, HC55151 Data Sheet July 2004 FN4659.11 Low Power UniSLIC14 Family Features The UniSLIC14 is a family of Ultra Low Power SLICs. The feature set and common pinouts of the UniSLIC14 family positions it as a universal solution for: Plain Old Telephone Service (POTS), PBX, Central Office, Loop Carrier, Fiber in the Loop, ISDN-TA and NT1+, Pairgain and Wireless Local Loop. The UniSLIC14 family achieves its ultra l.

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HC55120, HC55121, HC55130, HC55131, HC55140, ® HC55141, HC55142, HC55143, HC55150, HC55151 Data Sheet July 2004 FN4659.11 Low Power UniSLIC14 Family Features The UniSLIC14 is a family of Ultra Low Power SLICs. The feature set and common pinouts of the UniSLIC14 family positions it as a universal solution for: Plain Old Telephone Service (POTS), PBX, Central Office, Loop Carrier, Fiber in the Loop, ISDN-TA and NT1+, Pairgain and Wireless Local Loop. The UniSLIC14 family achieves its ultra low power operation through: Its automatic single and dual battery selection (based on line length) and battery tracking anti clipping to ensure the maximum loop coverage on the lowest battery voltage. This architecture is ideal for power critical applications such as ISDN NT1+, Pairgain and Wireless local loop products. • Ultra Low Active Power (OHT) < 60mW • Single/Dual Battery Operation • Automatic Silent Battery Selection • Power Management/Shutdown • Battery Tracking Anti Clipping • Single 5V Supply with 3V Compatible Logic • Zero Crossing Ring Control - Zero Voltage On/Zero Current Off • Tip/Ring Disconnect • Pulse Metering Capability • 4 Wire Loopback The UniSLIC14 family has many user programmable features. This family of SLICs delivers a low noise, low component count solution for Central Office and Loop Carrier universal voice grade designs. The product family integrates advanced pulse metering, test and signaling capabilities, and zero crossing ring control. The UniSLIC14 family is designed in the Intersil “Latch” free Bonded Wafer process. This process dielectrically isolates the active circuitry to eliminate any leakage paths as found in our competition’s JI process. This makes the UniSLIC14 family compliant with “hot plug” requirements and operation in harsh outdoor environments. Block Diagram RRLY TRLY1 TRLY2 DT DR RING AND TEST RELAY DRIVERS ZERO CURRENT CROSSING RING TRIP DETECTOR POLARITY REVERSAL TIP RING BGND AGND 2-WIRE INTERFACE VBH VBL VCC BATTERY SELECTION AND BIAS NETWORK STATE DECODER AND DETECTOR LOGIC LOOP CURRENT DETECTOR GKD/LOOP LENGTH DETECTOR C1 C2 C3 C4 C5 SHD GKD_LVM CRT_REV_LVM LINE FEED CONTROL 4-WIRE INTERFACE VF SIGNAL PATH PULSE METERING SIGNAL PATH ILIM RSYNC_REV ROH CDC RDC_RAC RD VTX VRX PTG ZT CH • Programmable Current Feed • Programmable Resistive Feed • Programmable Loop Detect Threshold • Programmable On-Hook and Off-Hook Overheads • Programmable Overhead for Pulse Metering • Programmable Polarity Reversal Time • Selectable Transmit Gain 0dB/-6dB • 2 Wire Impedance Set by Single Network • Loop and Ground Key Detectors • On-Hook Transmission • Common Pinout • Pb-free Available • HC55121 - Polarity Reversal • HC55130 - -63dB Longitudinal Balance • HC55140 - Polarity Reversal - Ground Start - Line Voltage Measurement - 2 Wire Loopback - -63dB Longitudinal Balance • HC55142 - Polarity Reversal - Ground Start - Line Voltage Measurement - 2.2VRMS Pulse Metering - 2 Wire Loopback • HC55150 - Polarity Reversal - Line Voltage Measurement - 2.2VRMS Pulse Metering - 2 Wire Loopback Related Literature • AN9871, User’s Guide for UniSLIC14 Eval Board SPM • AN9903, UniSLIC14 and TI TCM38C17 1 CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures. 1-888-INTERSIL or 321-724-7143 | Intersil (and design) is a registered trademark of Intersil Americas Inc. Copyright © Intersil Americas Inc. 2001, 2002, 2004. All Rights Reserved. All other trademarks mentioned are the property of their respective owners. HC55120, HC55121, HC55130, HC55131, HC55140, HC55141, HC55142, HC55143, HC55150, HC55151 Ordering Information PART NUMBER MAX LOOP CURRENT POLARITY (mA) REVERSAL GND START LINE VOLTAGE GND KEY MEASUREMENT † PULSE METERING 2 TEST RELAY DRIVERS 2 WIRE LOOPBACK † TEMP LONGITUDINAL RANGE BALANCE (°C) PKG. DWG. # HC55120CB 30 • 53dB 0 to 70 M28.3 SOIC HC55120CBZ Pb-free (Note) 30 • 53dB 0 to 70 M28.3 SOIC HC55120CM 30 • 53dB 0 to 70 N28.45 PLCC HC55121IB 30 • • • • 53dB -40 to M28.3 85 SOIC HC55121IBZ Pb-free (Note) 30 • • • • 53dB -40 to M28.3 85 SOIC HC55121IM 30 • • • • 53dB -40 to N28.45 85 PLCC HC55130IB 45 63dB -40 to M28.3 85 SOIC HC55130IBZ Pb-free (Note) 45 63dB -40 to M28.3 85 SOIC HC55130IBZ96 Pb-free (Note) 45 63dB -40 to M28.3 85 SOIC HC55130IM 45 63dB -40 to N28.45 85 PLCC HC55131IM 45 • 63dB -40 to N32.45x55 85 PLCC HC55140IB 45 • • • • • 63dB -40 to M28.3 85 SOIC HC55140IBZ Pb-free (Note) 45 • • • • • 63dB -40 to M28.3 85 SOIC HC55140IM 45 • • • • • 63dB -40 to N28.45 85 PLCC HC55141IM 45 • • • • • • 63dB -40 to N32.45x55 85 PLCC HC55142IB 45 • • • • • • 63dB -40 to M28.3 85 SOIC HC55142IBZ Pb-free (Note) 45 • • • • • • 63dB -40 to M.


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