SI4122-BT vs SI4136-BT Comparison
Detailed side-by-side comparison of SI4122-BT by Silicon Labs and SI4136-BT 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 | SI4122-BT | SI4136-BT |
|---|---|---|
| Brand | Silicon Labs | Silicon Labs |
| Category | Clock & Timing | Clock & Timing |
| Lifecycle Status | Unknown | Unknown |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $0.00 | $0.00 |
| Product Type | Frequency synthesizer IC | — |
| Frequency | 1.5 GHz | — |
| Supply Voltage Range | 2.7 V to 3.6 V | — |
| Typical Supply Current | 18 mA | 25.7 mA |
| Standby Current | 1 µA | 5 uA |
| Architecture | Dual-band RF synthesizer | — |
| Integrated Blocks | Integrated VCOs, loop filters, varactors, and resonators | — |
| External Components Required | 2 minimum | — |
| Input-to-Output Ratio | 1:2 | — |
| Operating Mode | 3.6 V operation | — |
| Package | 24-pin TSSOP | 24-TSSOP |
| Package Width | 0.173 in (4.40 mm) | 4.40 mm |
| Mounting Type | SMD/SMT | Surface mount |
| Category | Clock/Timing - Clock Generators, PLLs, Frequency Synthesizers | — |
| Manufacturer | Silicon Labs | — |
| RoHS | [DATA_NEEDED: RoHS status] | — |
| REACH | [DATA_NEEDED: REACH status] | — |
| Operating Temperature | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature range] |
| MSL Level | Level 3, 168 hours | — |
| HTSUS Code | 8542.39.0001 | — |
| Device Type | — | ISM RF frequency synthesizer IC |
| Maximum Operating Frequency | — | 2.5 GHz |
| Number of Integrated VCOs | — | 3 |
| Integrated Functions | — | VCOs, loop filters, varactors, resonators, reference divider, VCO divider, and phase detectors |
| Control Interface | — | Three-wire serial interface |
| Programmable Settings | — | Divider and power-down settings |
| Output Frequency Information | — | 2.5 GHz maximum operating frequency |
| Phase Noise | — | Low phase noise; numeric value not provided in verified data |
| External Component Requirement | — | Minimal external components required |
| Supply Voltage | — | [DATA_NEEDED: supply voltage range] |
| RoHS Status | — | [DATA_NEEDED: RoHS status] |
| REACH Status | — | [DATA_NEEDED: REACH status] |
| AEC-Q100 Qualification | — | [DATA_NEEDED: AEC-Q100 qualification] |
| Lifecycle Status | — | [DATA_NEEDED: manufacturer lifecycle status] |