SI5338C-A-GM vs SI5338A-B-GM Comparison
Detailed side-by-side comparison of SI5338C-A-GM by Skyworks Solutions and SI5338A-B-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
SI5338A-B-GM - 710MHz Any-Frequency Clock Generator, 24-QFN | Skyworks
SI5338A-B-GM ✓ ActiveSpecification Comparison
| Parameter | SI5338C-A-GM | SI5338A-B-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 | $8.50 |
| Function | I2C-programmable any-frequency clock generator | I2C-Programmable Any-Frequency Clock Generator |
| Output Frequency Range | 0.16 MHz to 200 MHz per output | 0.16 MHz to 710 MHz |
| Number of Outputs | 4 (differential) or 8 (single-ended) | 4 |
| Output Type | Differential (LVPECL/LVDS/HCSL) or CMOS, configurable | — |
| Control Interface | I2C (in-circuit configurable) | I2C (with on-chip non-volatile EEPROM) |
| Input Reference | External crystal or CMOS clock | — |
| Core Supply Voltage | 2.5 V or 3.3 V | 2.97 V to 3.63 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) | 24-QFN (4x4 mm) with exposed pad |
| Mounting Type | Surface Mount | Surface Mount |
| Operating Temperature | -40C to +85C (industrial) | -40C to +85C (industrial grade) |
| MSL Level | 1 (unlimited floor life) | MSL3 (per JEDEC J-STD-020) |
| RoHS Status | Compliant | Compliant |
| Target Applications | Ethernet, PCI Express, Fibre Channel, Telecom | Ethernet, Fibre Channel, PCI Express (PCIe), Telecom |
| Input Frequency Range | — | 5 MHz to 710 MHz |
| Output Driver Supply Voltage | — | 1.71 V to 1.98 V or 2.25 V to 2.75 V |
| Output Formats | — | LVDS, LVPECL, HCSL, CMOS, SSTL (selectable) |
| RMS Jitter (typ) | — | <0.7 ps (12 kHz to 20 MHz) |
| MultiSynth Technology | — | Yes (0 ppm synthesis precision per output) |