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Os motores de busca de Datasheet de Componentes eletrônicos |
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LCR1210-R100F Folha de dados(PDF) 1 Page - Skyworks Solutions Inc. |
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LCR1210-R100F Folha de dados(HTML) 1 Page - Skyworks Solutions Inc. |
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1 / 59 page  Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com Rev. 1.4 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • October 7, 2021 Si32260/1 SINGLE-CHIP DUAL PROSLIC® Si32260/1 Features Applications Description The Si32260/1 Dual ProSLIC® devices, in a single package, implement two complete foreign exchange station (FXS) telephony interfaces. The Si32260/1 devices operate from a 3.3 V supply and have standard PCM/SPI or GCI (8x8 mm package only) bus digital interfaces. A pair of built-in dc-dc converter controllers can be used to automatically generate the optimal battery voltage required for each line-state, optimizing efficiency and minimizing heat generation. The Si32260/1 devices are designed to operate not only with a tracking battery supply for each channel for lowest power consumption, but also with shared battery supplies, for lowest cost. When used with shared battery supplies, the internal dc-dc controller operates in Tracking Shared Supply (TSS) mode to deliver power consumption lower than typical fixed voltage shared rail designs (shared supplies are not currently supported by the 6 x 8 mm package option). Self-testing and metallic loop testing (MLT) (e.g., GR-909) is facilitated by the built-in DSP, monitor ADC, and test load. The devices are available with linefeed voltage ratings of –110 V (Si32260) or –140 V (Si32261) to support high voltage ringing, and both devices support wideband audio for better-than-PSTN voice quality. The Si32260/1 devices are available in a 6 x 8 mm 47-pin QFN package or an 8 x 8 mm 60-pin QFN package. Two complete FXS channels in a single 6 x 8 mm or 8 x 8 mm package Performs all BORSCHT functions Ideal for short- or long-loop applications Ultra low power consumption Internal balanced or unbalanced ringing Patented low power ringing Adaptive ringing Simplified configuration and diagnostics Supported by ProSLIC API GR-909 loop diagnostics Audio diagnostics with loopback Integrated test load Wideband voice support On-hook transmission Loop or ground start operation Smooth polarity reversal Pulse metering PCM and SPI bus digital interfaces with programmable interrupts Software-programmable parameters: Ringing frequency, amplitude, cadence, and waveshape Two-wire ac impedance Transhybrid balance DC current loop feed (10–45 mA) Loop closure and ring trip thresholds Ground key detect threshold Integrated dc-dc controllers with direct connection to MOSFET Three high voltage supply options Full tracking Tracking shared supplies Fixed rail DTMF generator/decoder A-Law/µ-Law companding, linear PCM GCI/IOM-2 mode support 3.3 V operation Pb-free/RoHS-compliant packaging VoIP gateways and routers xDSL IADs Optical Network Terminals/Units (ONT/U) Analog Terminal Adapters (ATA) Cable eMTA Wireless Fixed Terminals (WFT) Wireless Local Loop (WLL) WiMAX CPE Private Branch Exchange (PBX) VoIP MDU gateways Patents pending Ordering Information See page 45. Pin Assignments Si32260/1 8x8 mm 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 TIPa N/C GPIO2A / SRINGCa GPIO1a / STIPCa SRINGDCa SRINGACa STIPACa STIPDCa CAPPa CAPMa SVBATa SVDC RSTB INTB / DTXENB FSYNC SDO SDI SVBATb CAPMb CAPPb IREF STIPDCb STIPACb SRINGACb SRINGDCb GPIO1b / STIPCb GPIO2b / SRINGCb VDDA N/C TIPb HVPAD GND PAD Si32260/1 6x8 mm 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 HVPAD GNDPAD GPIO1a / STIPCa SRINGDCa SRINGACa STIPACa STIPDCa CAPPa CAPMa SVBATa SVDC RSTB INTB / DTXENB FSYNC PCLK DTX GPIO2A / SRINGCa DRX 28 31 26 27 29 30 32 33 34 35 36 37 38 39 40 41 VDDREG CSB SCLK SDO SDI SVBATb CAPMb CAPPb IREF STIPDCb STIPACb SRINGACb SRINGDCb GPIO1b / STIPCb GPIO2b / SRINGCb VDDA |
Nº de peça semelhante - LCR1210-R100F |
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Descrição semelhante - LCR1210-R100F |
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