Contact Mouser (USA)  (800) 346-6873     |     Feedback        
View Cart     |     Change Location  USD
United States United States

Please confirm your currency selection:

US Dollars
Home » NEWEST Products » New by Manufacturer » Silicon Labs » Si3239x Analog Interface ProSLIC - Silicon Labs
NEWEST Products
Silicon Labs Si3239x Analog Interface ProSLIC

Silicon Labs Si3239x Analog Interface ProSLIC

Silicon Labs Si3239x Analog Interface ProSLIC are ideal for customer premise equipment, such as voice-over-IP-embedded multimedia terminal adaptors (EMTAs) and GPON or EPON optical network terminal (ONT) gateways. The Si32391 is a single channel analog interface SLIC solution and the Si32392 is a dual channel analog interface SLIC. Each device's ringing and dc feed voltages are designed to support short and medium loop lengths with a battery supply voltage rating of up to -136V. Additionally, they enable key line-test functions for remote diagnostics.

Features
  • Monolithic high-voltage subscriber line interface circuit
  • Supports BORSCHT functions
  • Advanced GR-909 line test and diagnostic support
  • Optimized for short and medium loop applications
  • Supports wideband (50Hz-7kHz) and narrowband (200Hz-3.4kHz) audio codecs for enhanced audio quality as well as standard telephony audio compatibility
  • Supports polarity reversal and ground start
  • Built-in thermal overload protection
  • Integrated test loads
  • Programmable and trimmable DC Open Circuit Voltage
  • Programmable DC Loop Current
  • Low-power standby operation
  • Supports both balanced ringing and low-power ringing (LPR)
  • Pb-free and ROHS-compliant
Applications
  • Customer premises equipment (CPE)
  • Embedded Media Terminal Adapters (EMTA)
  • Fiber-to-the-Home (FTTH) gateways, including GPON ONTs and EPON ONUs

Si3239x Block Diagram
Si3239x Block Diagram

eNews
  • Silicon Labs