Le9641 Subscriber Line Interface Circuit miSLICTM Series Product Brief Features * * Document ID# 150402 Ordering Information Device OPN Device Type Package Pin-Selectable PCM/SPI or ZSI Interfaces Le9641PQCT Le9641PQC SLIC, Tracker SLIC, Tracker 48-pin QFN Tape&Reel 48-pin QFN Tray - Single port 4-wire ZSI control compatible with numerous VoIP processors and SoC solutions Less expensive isolation than multi-port control, simplifies board routing * Smaller, 48-pin 7x7 mm QFN package * Economical, fifth-generation line interface solution for VoIP processors and SoCs * VoicePath SDK and VP-API-II Software available to implement FXS functions * VeriVoice Professional Test Suite Software * Comprehensive subscriber loop testing, including Telcordia GR-909-CORE / TIA-1063 diagnostic testing * Industry leading advanced test software Description The miSLICTM Series Line Circuits together with a VoIP processor or SoC, provides an economical turn-key solution for derived voice applications. The versatile Le9641 miSLIC can be controlled via a PCM/SPI or ZSI interface. The Le9641 miSLIC 1 FXS Tracking device is a drop-in pin compatible device to the miSLIC 2 FXS Le9642 device. The Le9641 uses energy efficient power supply topologies for reduced BOM cost. The Le9641 can be configured to operate a Buck-Boost fixed tracking supply or an Inverting-Boost supply. Ringing and system power management are supported to limit the peak power requirements of the telephone line FXS port. The Le9641 features wideband clarity and complete BORSCHT functionality. Facilitates factory testing and calibration of assembled boards Manufacturing self test and subscriber line diagnostics are available features. All AC, DC, and power parameters are programmable making the Le9641 device suitable for any short loop application requiring SLIC functionality. Low cost, Energy Efficient Switching Regulator Architectures - Up to 65-VRMS open circuit ringing with up to 5 REN load * Low cost, 2-Layer PCB Reference Designs * Complete Wideband BORSCHT functionality * Worldwide Programmability * Narrowband or Wideband operation * TIPD1 Fixed Wireless (LTE) Gateways Cable Embedded Multimedia Terminal Adapters (eMTAs) * PON Single Family Units (SFU) * Fiber-to-the-premise (FTTX) solutions * Analog Telephone Adapters (ATAs) RINGD1 High Voltage Line Driver TAC1 RAC1 RTV1 Voice Signal Processing LFC1 RSN1 IHL1 Signaling Control TDC1 RDC1 Supervision Processing PCLK/ZCLK FS/ZSYNC Data Transmission and Control DXA/ZMISO DRA/ZMOSI ZSI DCLK DIN Serial Peripheral Interface DOUT CS Signal Generation DSL Residential Gateways and Integrated Access Devices (IADs) * Le9641 VBAT1 Applications * Packing These Green packages meet RoHS 2 Directive 2011/65/EU of the European Council to minimize the environmental impact of electrical equipment. VeriVoice Manufacturing Test Package (VVMT) * * September 2014 Single channel population option for Le9642 two channel, 105 V maximum battery designs - * Version 1 VS1 Voltage Sense INT Input/Output I/O1 Switching Regulator Controllers SWCMPY SWVSY SWISY SWOUTY Analog Reference GND VREF IREF Power Supplies DVDD1V2 Figure 1 - Le9641 Block Diagram 1 (c) 2014 Microsemi Corporation. All Rights Reserved. AVDD DVDD VDDHPI VDDSW Le9641 Product Brief Selected Electrical Specifications Description Symbol Test Conditions Ambient Temperature, under Bias TA Digital and Analog Supply Voltages DVDD, AVDD Operating Limits: Min ILA VRING Two-Wire Return Loss RL Longitudinal Balance Device Power Dissipation, Continuous PD(max) Junction to Ambient Thermal Resistance JA Device Power Consumption (Buck-Boost) Symbol Shutdown 18 5 REN VDC VDC 25 45 mA 50 65 VRMS 30 dB 58 dB TA = 85C 1.5 W 29 C/W Test Conditions Typ Unit 8 37 On-Hook 52 On-Hook 98 Active Off-Hook, 300 , ILA = 25 mA 324 Ringing 50 VRMS, 1 REN 462 PD Idle mW 42 41 RS VD 43 RS VD 44 RS VD RSV D 45 RSV D RSV D 46 RS VD RINGD1 47 RS VD RS VD Package Drawings TIPD1 Device Pinout V BAT1 C 3.465 200 to 3400 Hz Switcher off Low Power Idle Mode 40 39 38 37 36 RSN1 1 AVDD 2 35 AVDD RTV1 3 34 RSVD VREF 4 33 IREF IHL1 5 32 RSVD RSVD TAC1 6 31 I/O 1/VS1 RAC1 7 30 RSVD TDC1 8 29 CS RDC1 9 28 DOUT LFC1 10 27 DIN SWVSY 11 26 DCLK 12 13 25 INT 14 15 16 17 18 19 20 21 22 23 24 V DDSW DVDD SWO UTY RSVD FS /ZSY NC DXA /ZMISO DRA /ZMO SI P CLK/ ZCLK DVDD1V 2 VDDHPI ZSI Exposed Ground Pad Unit 1 kHz Disconnect SWISY +85 3.3 -105 VDC to -12 VDC Ringing Voltage SWCMPY Max -40 3.135 VBAT1 (in active state) Line Current: 48 Typ Related Collateral www.microsemi.com/voice-line-circuits * Le9641 Tracking Battery miSLICTM Line Circuit Preliminary Data Sheet, Document ID# 148556 * ZLR964122L SM2 Line Module, ZSI, 1 FXS, Buck-Boost ABS, 85-VPK, 5 REN * ZLR964124L SM2 Line Module, PCM/SPI, 1 FXS Buck-Boost and 1 FXS Inverting-Boost, 85-VPK, 5 REN * Le9642 Shared Battery Dual miSLICTM Line Circuit Preliminary Data Sheet, Document ID# 148557 * ZLR964222L SM2 Line Module, ZSI, 2 FXS, Buck-Boost ABS, 85-VPK, 5 REN 2 (c) 2014 Microsemi Corporation. All Rights Reserved.