SI53102-A3-GMR vs NB3V1104CMTTBG Comparison
Detailed side-by-side comparison of SI53102-A3-GMR by Skyworks Solutions and NB3V1104CMTTBG by onsemi. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Skyworks Solutions
SI53102-A3-GMR - 1:2 PCIe Gen4 Clock Buffer, 8-TDFN | Skyworks
SI53102-A3-GMR Nrnd
Specification Comparison
| Parameter | SI53102-A3-GMR | NB3V1104CMTTBG |
|---|---|---|
| Brand | Skyworks Solutions | onsemi |
| Category | Clock & Timing | Clock & Timing |
| Lifecycle Status | NRND | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $1.78 | $1.45 |
| Function | 1:2 PCIe Gen 1/2/3/4 fan-out clock buffer | Clock Fanout Buffer (Distribution) |
| Number of Outputs | 2 differential | 4 (1:4) |
| Number of Inputs | 1 differential reference | — |
| Output Frequency | 100 MHz (HCSL) | — |
| PCIe Compliance | Gen 1, Gen 2, Gen 3, Gen 4 common clock | — |
| SATA Support | Yes, 100 MHz | — |
| Supply Voltage | 2.5 V or 3.3 V | — |
| Output Type | Differential HCSL (current-mode logic) | LVCMOS |
| Additive Jitter | Low PCIe Gen 4 jitter (per Skyworks datasheet) | [DATA_NEEDED: additive jitter value] |
| Spread-Spectrum Clocking | SSC-tolerant input pass-through | — |
| External Termination | None required (integrated source termination) | — |
| Package | 8-pin TDFN-EP (1.4 mm x 1.6 mm) | 8-WDFN (2x2 mm) |
| Mounting Type | Surface Mount | Surface Mount |
| Operating Temperature | -40C to +85C (industrial, per Skyworks datasheet family) | -40C to +85C |
| RoHS Status | Compliant | Compliant |
| Maximum Frequency | — | 250 MHz |
| Input Type | — | LVCMOS (3.3 V / 2.5 V / 1.8 V) |
| Operating Voltage Range | — | 1.8 V to 3.3 V |
| Supply Voltage (VDD) | — | 3.3 V nominal |
| Number of Pins | — | 8 |
| Output-to-Output Skew | — | [DATA_NEEDED: skew value] |
| MSL Level | — | [DATA_NEEDED: MSL rating] |