SI5338C-A-GM vs SI5341B-B04862-GM Comparison
Detailed side-by-side comparison of SI5338C-A-GM by Skyworks Solutions and Si5341B-B04862-GM 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
SI5338C-A-GM - I2C Clock Generator, 200MHz, 4-Output | Skyworks
SI5338C-A-GM ✓ ActiveSkyworks Solutions
Si5341B-B04862-GM - 10-Output Ultra-Low Jitter Clock Generator | Skyworks
Si5341B-B04862-GM ✓ ActiveSpecification Comparison
| Parameter | SI5338C-A-GM | Si5341B-B04862-GM |
|---|---|---|
| Brand | Skyworks Solutions | Skyworks Solutions |
| Category | Clock & Timing | Clock & Timing |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $4.65 | $21.10 |
| Function | I2C-programmable any-frequency clock generator | Clock Generator, MultiSynth fractional-N PLL |
| Output Frequency Range | 0.16 MHz to 200 MHz per output | — |
| Number of Outputs | 4 (differential) or 8 (single-ended) | 10 (configurable as differential or single-ended) |
| Output Type | Differential (LVPECL/LVDS/HCSL) or CMOS, configurable | — |
| Control Interface | I2C (in-circuit configurable) | — |
| Input Reference | External crystal or CMOS clock | — |
| Core Supply Voltage | 2.5 V or 3.3 V | — |
| Output Supply Voltage | 1.8 V, 2.5 V, or 3.3 V (independent per bank) | — |
| Phase Jitter (RMS) | <200 fs typical (12 kHz to 20 MHz) | — |
| Package | 24-pin QFN (4x4 mm) | 64-pin QFN (9 x 9 mm) with exposed thermal pad |
| Mounting Type | Surface Mount | — |
| Operating Temperature | -40C to +85C (industrial) | — |
| MSL Level | 1 (unlimited floor life) | — |
| RoHS Status | Compliant | — |
| Target Applications | Ethernet, PCI Express, Fibre Channel, Telecom | — |
| Maximum Output Frequency | — | 750 MHz |
| Jitter-Optimized Output Frequency | — | < 350 MHz |
| Typical RMS Phase Jitter | — | 50 fs (12 kHz to 20 MHz, per family datasheet) |
| Reference Inputs | — | 2 differential (XTAL or LVDS/CMOS/LVPECL) |
| Output Formats Supported | — | LVCMOS, LVDS, LVPECL, HCSL, CML |
| Supply Voltage | — | 1.8 V / 2.5 V / 3.3 V core (3.3 V tolerant I/O) |
| Configuration Interface | — | I2C / SPI |
| Operating Temperature Range | — | -40 C to +85 C (industrial) |
| Pre-programmed Order Code | — | B04862 (factory customized NVM configuration) |
| MultiSynth Technology | — | Per-output fractional-N, any-frequency |
| Lead-Free / RoHS | — | Yes / Yes (per DigiKey listing) |
| MSL Moisture Sensitivity | — | MSL3 (per QFN-EP package family) [DATA_NEEDED: exact MSL level] |