SI3215-C-FM vs SI3215-FM Comparison
Detailed side-by-side comparison of SI3215-C-FM by Skyworks Solutions and SI3215-FM by Skyworks Solutions. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Skyworks Solutions
SI3215-C-FM - ProSLIC SLIC/Codec with 90VPK Ringing | Skyworks
SI3215-C-FM ✓ ActiveSkyworks Solutions
SI3215-FM - ProSLIC Programmable CMOS SLIC/Codec, 5 REN, 90Vpk | Skyworks
SI3215-FM NrndSpecification Comparison
| Parameter | SI3215-C-FM | SI3215-FM |
|---|---|---|
| Brand | Skyworks Solutions | Skyworks Solutions |
| Category | Interface ICs | Interface ICs |
| Lifecycle Status | Active | NRND |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $4.95 | $4.05 |
| Product Type | Subscriber Line Interface Concept (SLIC) with CODEC | — |
| Number of Channels | 1 | — |
| Supply Voltage | 3.13 V to 5.25 V | 3.3 V (core); battery/ringing via Si3201 companion |
| Typical Supply Current | 88 mA | — |
| Power Dissipation | 700 mW (typical) | — |
| Operating Temperature | 0C to 70C | [DATA_NEEDED: operating temperature range] |
| Internal Ringing Voltage | Software-configurable up to 90 VPK | — |
| Ringer Equivalence Number | 5 REN to 4 kft, 3 REN to 8 kft | — |
| Digital Interface | GCI, PCM, SPI | — |
| Battery Feed | Integrated with dynamic voltage generation | — |
| BORSCHT Functions | Battery, Over-voltage, Ringing, Supervision, Codec, Hybrid, Test | — |
| DTMF Generation | Yes (integrated) | — |
| Package | 38-QFN (5x7 mm) | 38-pin QFN (5x7 mm) |
| Companion DC-DC Controller | Si3201 (16-pin thermally-enhanced SOIC) | — |
| Lead Free Status | Lead-free | — |
| Function | — | Subscriber Line Interface Circuit (SLIC) with integrated codec and ringing/battery generation |
| Series | — | ProSLIC |
| Interface | — | PCM/SPI (serial) |
| Ringing Voltage | — | Up to 90 Vpk (5 REN, software-configurable) |
| Ringing REN | — | 5 REN |
| Mounting Type | — | Surface Mount |
| MSL Level | — | [DATA_NEEDED: MSL rating] |
| Companion IC | — | Si3201 (line-driver, 16-pin SOIC thermally-enhanced) |
| Telephony Features | — | DTMF/melody generation, polarity reversal, metering pulses (12/16 kHz), Japan/China compliance |
| RoHS Status | — | Compliant |
| Lead-Free | — | Yes |
| Country Support | — | Japan, China, plus general international |