SI2400-KS vs SI2400-FS Comparison
Detailed side-by-side comparison of SI2400-KS by Silicon Labs and SI2400-FS 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 | SI2400-KS | SI2400-FS |
|---|---|---|
| Brand | Silicon Labs | Silicon Labs |
| Category | Interface ICs | Interface ICs |
| Lifecycle Status | Unknown | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $0.00 | $5.70 |
| Product Type | V.22bis ISOmodem system-side interface IC | System-side ISOmodem chipset interface IC |
| Maximum Modem Data Rate | 2,400 bps | — |
| Supported Data Formats | V.21, V.22, V.23, Bell 103, Bell 212A | V.21, V.22, V.23, Bell 103, Bell 212A |
| Primary Modem Standard | V.22bis | — |
| Fast Connect Support | V.25 fast connect | — |
| Security Protocol Support | SIA and other security protocols | — |
| Data Access Arrangement | Integrated global DAA | — |
| Isolation Feature | Capacitive isolation | — |
| Phone Detection | Parallel phone detect | — |
| Line Interface | Globally compliant line interface | — |
| Protection Feature | Overcurrent protection | — |
| Package | 16-SOIC | 16-pin SOIC |
| Package Width | 3.90 mm | — |
| Packaging | Tube | — |
| Mounting Type | Surface-mount SOIC package | Surface Mount |
| Operating Temperature | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature range] |
| Supply Voltage | [DATA_NEEDED: supply voltage range] | — |
| Host Interface | [DATA_NEEDED: host-side digital interface] | — |
| Lead-Free Status | [DATA_NEEDED: lead-free status] | Lead-free according to distributor listing |
| Nominal Data Rate | — | 2.4 kbps |
| Operating Supply Voltage | — | 3 V to 5.25 V |
| Family | — | Si2400 |
| Line Interface Type | — | Telephone-line modem interface |
| DAA Technology | — | Proprietary capacitive isolation technology |
| AC Termination | — | Programmable |
| DC Termination | — | Programmable |
| Ringer Impedance | — | Programmable |
| Ringer Threshold | — | Programmable |
| PTT Compatibility | — | Programmable for worldwide specifications |
| Lifecycle Status | — | Active |
| RoHS Status | — | [DATA_NEEDED: RoHS status] |
| REACH Status | — | [DATA_NEEDED: REACH status] |
| Maximum Input Voltage | — | [DATA_NEEDED: maximum input voltage] |
| Absolute Maximum Ratings | — | [DATA_NEEDED: absolute maximum ratings] |
| Pin Count | — | 16 pins |