SI3201-FS vs SI3201-KS Comparison
Detailed side-by-side comparison of SI3201-FS by Skyworks Solutions and SI3201-KS by Silicon Labs. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Specification Comparison
| Parameter | SI3201-FS | SI3201-KS |
|---|---|---|
| Brand | Skyworks Solutions | Silicon Labs |
| Category | Interface ICs | Interface ICs |
| Lifecycle Status | Active | Active |
| Device Type | Subscriber Line Interface Concept (SLIC), telecom interface IC | Programmable CMOS SLIC with codec interface, ringing and battery-voltage generation |
| Linefeed Voltage | 100 V | — |
| Ringing Voltage | Up to 90 VPK, software-programmable internal balanced ringing | — |
| Ringing Condition | 5 REN to 4 kft; 3 REN to 8 kft | — |
| Architecture | Programmable CMOS SLIC | — |
| Codec Interface | Software-programmable codec interface | Software-programmable codec interface |
| Battery Supply | Integrated battery supply with dynamic voltage output | Integrated battery supply with dynamic voltage output |
| Channel Count | 1 SLIC channel | — |
| Supply Voltage | 3.3 V / 5 V | — |
| Quiescent Current | 41 mA | — |
| Package | 16-SOIC | 16-SOIC (0.154 inch, 3.90 mm width) with exposed pad |
| Package Width | 3.90 mm | — |
| Mounting Type | Surface mount | Surface mount |
| Lead Status | Lead-free | — |
| Manufacturer Description | 100 V linefeed interface IC for Si321x | — |
| Operating Temperature Range | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature range] |
| Application Category | — | Customer premises equipment (CPE) |
| Linefeed Rating | — | 100 V |
| Maximum Balanced Ringing Voltage | — | 90 VPK |
| Ringing Load at 4 kft | — | 5 REN |
| Ringing Load at 8 kft | — | 3 REN |
| Ringing Control | — | Software-programmable internal balanced ringing |
| Process Technology | — | Low-voltage CMOS |
| Package Body Width | — | 3.90 mm |
| Supply Voltage Range | — | [DATA_NEEDED: supply voltage range] |
| RoHS Status | — | [DATA_NEEDED: RoHS status] |
| REACH Status | — | [DATA_NEEDED: REACH status] |
| Lead-Free Status | — | [DATA_NEEDED: lead-free status] |