DXS102 (PEF32002)
Dual-Channel CODEC/SLIC
Active
Overview
| Information | |
|---|---|
| # of XFS Ports | 2 |
| Interfaces | PCM, SPI, CSI |
| SoC | all |
| Supply Voltage (V) | 3.3, 1.5 |
| Peak Ringing Voltage (V) | 144 |
| V-CODEC | Yes |
| Line Testing | GR909+ |
| Min Temp (°C) | -40 |
| Max Temp (°C) | 85 |
| Package | VQFN-68 |
| X-Y Dimension (mm) | 8x8 |
The DXS/C101 and DXS/C102 line interface solutions combine a CMOS codec and high-voltage SLICs in a single package. This reduced footprint provides the unrivaled flexibility and performance that is required to implement cost-optimized Voice CPE (Customer Premises Equipment) applications of superior design.
DXS/C complements MaxLinear´s established and field-proven Voice CPE product line and blends optimally with Home Gateways (DSL, PON, Cable, Ethernet) as well as small and medium sized Enterprise solutions. Its pin-to-pin compatible 1 and 2-channel solutions empower customers to produce a single hardware design implementing a 2-layer PCB. In comparison to the other devices that are available, DXS/C offers full transmission performance for Central Office (CO) compliance (for ringing, feeding, DTMF generation & detection, and Caller ID) over the entire industrial temperature range. DXS also supports industry standard (GR-909) line testing and unique tests such as Capacitance Measurement, AC Level Meter, Make-and Break Dial Tone and Universal Tone Detection.
The best-in-class Bill of Material (BOM) for dual-line termination is achieved through optimal on-board integration and elimination of duplicated external components, augmented by the device’s 2-layer PCB capability.
- Balanced (up to 85 Vrms) and unbalanced (up to 50 Vrms) ringing
- Caller ID type 1, 2 transmission support
- DC, AC and fast ring trip detection
- DTMF generator & receiver
- Ground key indication
- Loop Start and Ground Start signaling
- Integrated DC/DC PWM controller
- Integrated test and diagnostic functions – GR-909 test sequence – capacitance measurements – voice quality tests (AC level meter)
- On-hook transmission
- PCM interface G.711 A-law/μ-law or 16-bit linear
- Pulse metering (TTX)
- Serial Peripheral Interface (SPI)
- Combined Serial Interface (CSI)
- Wideband audio support (16 kHz, 16-bit linear)
- Worldwide programmability for AC transmission performance parameters acc. to ITU-T Q.552 and Telcordia GR-57-CORE
- Analog Terminal Adapters
- Cable eMTA and Set-Top Boxes
- DSL Integrated Access Devices
- PBX and Business Gateways
- VoIP terminals
- xPON Single Family Units and Home Gateway Units
Documentation & Design Tools
| Type | Title | Version | Date | File Size |
|---|
Parts & Purchasing
| Part Number | Product ID (MMID) | Pkg Code | Packaging Type | Status |
|---|---|---|---|---|
| PEF31002VTV12 | 951357 | VQFN-68 | Tray | Active |
| PEF32002VTV12 | 951355 | VQFN-68 | Tray | Active |
| PEF32002VTV13 | 95X355 | VQFN-68 | Tray | Active |
Part Status Legend
Active - the part is released for sale, standard product.
EOL (End of Life) - the part is no longer being manufactured, there may or may not be inventory still in stock.
CF (Contact Factory) - the part is still active but customers should check with the factory for availability. Longer lead-times may apply.
PRE (Pre-introduction) - the part has not been introduced or the part number is an early version available for sample only.
OBS (Obsolete) - the part is no longer being manufactured and may not be ordered.
NRND (Not Recommended for New Designs) - the part is not recommended for new designs.
Active - the part is released for sale, standard product.
EOL (End of Life) - the part is no longer being manufactured, there may or may not be inventory still in stock.
CF (Contact Factory) - the part is still active but customers should check with the factory for availability. Longer lead-times may apply.
PRE (Pre-introduction) - the part has not been introduced or the part number is an early version available for sample only.
OBS (Obsolete) - the part is no longer being manufactured and may not be ordered.
NRND (Not Recommended for New Designs) - the part is not recommended for new designs.
Packaging
| Pkg Code | Details | Quantities | Dimensions |
|---|---|---|---|
| VQFN-68 |
|
|
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