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The Si5347 is a high-performance, jitter-attenuating clock multiplier that integrates four any-frequency DSPLLs for applications that require maximum integration
and independent timing paths. The Si5346 is a dual DSPLL version in a smaller package. Each
DSPLL has access to any of the four inputs and can provide low-jitter clocks on any of the device outputs. Based on 4th-generation DSPLL technology, these
devices provide any-frequency conversion with typical jitter performance under 100 fs.
Four or two independent DSPLLs, any output frequency from any input frequency
Ultra-low jitter of 95 fs rms
Status Monitoring
Hitless switching
OTN Muxponders and Transponders
10/40/100G network line cards
GbE/10 GbE/100 GbE Synchronous Ethernet (ITU-T G.8262)
Carrier Ethernet switches
Broadcast video
| Factory Lead Time | 6 Weeks |
| Mounting Type | Surface Mount |
| Package / Case | 64-VFQFN Exposed Pad |
| Surface Mount | YES |
| Operating Temperature | -40°C~85°C |
| Packaging | Tray |
| Published | 2016 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 2 (1 Year) |
| Number of Terminations | 64 |
| ECCN Code | EAR99 |
| Additional Feature | ALSO REQUIRES 3.3V SUPPLY |
| Voltage - Supply | 1.71V~3.47V |
| Terminal Position | QUAD |
| Terminal Form | NO LEAD |
| Supply Voltage | 1.8V |
| Terminal Pitch | 0.5mm |
| Output | CML, HCSL, LVCMOS, LVDS, LVPECL |
| JESD-30 Code | S-XQCC-N64 |
| Number of Circuits | 1 |
| uPs/uCs/Peripheral ICs Type | CLOCK GENERATOR, PROCESSOR SPECIFIC |
| Frequency (Max) | 712.5MHz |
| Input | LVCMOS, LVDS, LVPECL, Crystal |
| Ratio - Input:Output | 5:8 |
| Primary Clock/Crystal Frequency-Nom | 54MHz |
| PLL | Yes |
| Differential - Input:Output | Yes/Yes |
| Divider/Multiplier | Yes/No |
| Length | 9mm |
| Height Seated (Max) | 0.9mm |
| Width | 9mm |
| RoHS Status | Non-RoHS Compliant |
SI5347A-D-GM Datasheet
+8613715157867