SI5340A-D-GM vs SI5341B-D07870-GMR Comparison
Detailed side-by-side comparison of SI5340A-D-GM by Skyworks Solutions and SI5341B-D07870-GMR 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
SI5340A-D-GM - 1028 MHz Ultra-Low Jitter 4-Output Clock Gen | Skyworks
SI5340A-D-GM ✓ ActiveSkyworks Solutions
SI5341B-D07870-GMR - 10-Out 350MHz Jitter Clock Gen | Skyworks
SI5341B-D07870-GMR ✓ ActiveSpecification Comparison
| Parameter | SI5340A-D-GM | SI5341B-D07870-GMR |
|---|---|---|
| Brand | Skyworks Solutions | Skyworks Solutions |
| Category | Clock & Timing | Clock & Timing |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $14.75 | $10.85 |
| Function | Clock generator, any-frequency, any-output | — |
| Number of Outputs | 4 | 10 (8 differential + 2 single-ended, software-mapped) |
| Number of References | 4 | — |
| Maximum Output Frequency | 1028 MHz | 350 MHz |
| Output Logic | LVPECL, LVDS, HCSL, CMOS, CML (per output) | — |
| Supply Voltage | 1.71 V to 3.47 V (core); 1.8 V / 2.5 V / 3.3 V typical | 3.3 V core; 1.8 V internal LDO |
| Phase Jitter (12 kHz to 20 MHz) | 0.09 ps RMS (typical) | — |
| Frequency Synthesis Modes | Integer and fractional (MultiSynth) | Integer-N and Fractional-N (MultiSynth) |
| Control Interface | I2C / SPI | — |
| Output Enable / Disable | Per-output | — |
| Package | 44-pin QFN (7x7 mm) with exposed pad | 64-VFQFN Exposed Pad (QFN-64, 9 x 9 mm typical) |
| Mounting Type | Surface Mount | Surface Mount |
| Operating Temperature | -40 C to +85 C (industrial) | — |
| MSL Level | 3 | MSL 2 (1 year floor life) |
| RoHS Status | Compliant | — |
| Family | Si5340 / Si5341 | Si5341B (ultra-low-jitter clock generator) |
| Order Code Suffix | -D (4-output default frequency plan) | — |
| Manufacturer | Skyworks Solutions Inc. (formerly Silicon Labs) | — |
| Product Type | — | Clock Generator, any-frequency, any-output |
| Maximum Input Reference Frequency | — | 750 MHz |
| RMS Phase Jitter (12 kHz to 20 MHz) | — | 0.09 ps typical |
| Number of Reference Inputs | — | 4 (automatic reference switching) |
| Output Formats | — | LVDS, LVPECL, HCSL, CML, CMOS |
| Programming Interface | — | I2C / SPI (selectable) |
| NVM Configuration | — | Factory-preprogrammed (variant -D07870-) |
| Operating Temperature Range | — | -40 C to +85 C (industrial) |
| RoHS / REACH | — | Compliant per distributor product pages |