| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
3,000 pcs
|
3000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Differential | |
| Divider | |
| Frequency | |
| Input | |
| Input Frequency | |
| Mounting Type | |
| Number of Circuits | |
| Operating Temperature | |
| Output | |
| PLL | |
| Ratio | |
| Supplier Device Package | |
| Supplier Package | |
| Tape & Reel | |
| Type | |
| Voltage |
The Skyworks Solutions SI5348B-E12955-GM is a network synchronizer clock IC, ideal for applications requiring precise timing in wireless backhaul, IP radio, and data center switches. It features three independent DSPLLs, configurable for SyncE, IEEE 1588 DCO, or general-purpose clocking.
Key electrical specifications include an ultra-low jitter of 95 fs and a frequency of 350MHz. The device supports a wide range of input frequencies from 8 kHz to 750 MHz and output frequencies up to 718.5 MHz. It operates within a temperature range of -40°C to 85°C and utilizes voltages between 1.71V and 3.47V.
Packaged in a 64-QFN (9x9) format with surface mount mounting, the SI5348B-E12955-GM is designed for integration into compact systems. It meets various industry standards including ITU-T G.8262 for SyncE and Telcordia GR-1244 for Stratum-3/3E compliance.
| Qty | Low | High |
|---|---|---|
| 1+ | $7.01 | $7.01 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
It supports input frequencies of 5 MHz, 8 kHz, and 48 MHz.
It provides 1 pulse per second (PPS) output and other differential and LVCMOS formats.
It has an ultra-low jitter of 95 femtoseconds.
-40°C to 85°C.
It is packaged in a 64-QFN (9x9 mm) surface-mount package with an exposed pad.