SILICON LABS SI5347B-D07122-GMR
| Manufacturer | |
| MPN | SI5347B-D07122-GMR |
| LCSC Part # | C2666464 |
| Packaging | QFN-64-EP(9x9) |
| Customer # | |
| Key Attributes | 350MHz 1.71V~1.89V 8 QFN-64-EP(9x9) Clock Generators, PLLs, Frequency Synthesizers RoHS |
| Datasheet |  SILICON LABS SI5347B-D07122-GMR |
| Alternative Parts | 1 |
Products Specifications
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Clock/Timing/Clock Generators, PLLs, Frequency Synthesizers | |
| Manufacturer | SILICON LABS | |
| Packaging | QFN-64-EP(9x9) | |
| Operating Temperature | -40℃~+85℃ | |
| Output Frequency(Max) | 350MHz | |
| Voltage - Supply | 1.71V~1.89V | |
| Features | On-chip VCO/DCO;Integrated clock jitter cleaner;Built-in phase-locked loop;Built-in clock monitoring and loss-of-lock detection;Automatic reference switching;Multi-source clock input | |
| Number of Outputs | 8 |
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Clock/Timing/Clock Generators, PLLs, Frequency Synthesizers | |
| Manufacturer | SILICON LABS | |
| Packaging | QFN-64-EP(9x9) | |
| Operating Temperature | -40℃~+85℃ |
| Type | Description | |
|---|---|---|
| Output Frequency(Max) | 350MHz | |
| Voltage - Supply | 1.71V~1.89V | |
| Features | On-chip VCO/DCO;Integrated clock jitter cleaner;Built-in phase-locked loop;Built-in clock monitoring and loss-of-lock detection;Automatic reference switching;Multi-source clock input | |
| Number of Outputs | 8 |
Introduction
The Si5347 is a high-performance, jitter-attenuating clock multiplier which 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. Each DSPLL supports independent free-run, holdover modes of operation, as well as automatic and hitless input clock switching. The Si5347/46 is programmable via a serial interface with in-circuit programmable non-volatile memory so that it always powers up in a known configuration. Programming the Si5347/46 is easy with Silicon Labs' ClockBuilder Pro software. Factory preprogrammed devices are also available.
Features
- Four or two independent DSPLLs, any output frequency from any input frequency
- Ultra-low jitter of 95 fs rms
- Input frequency range:
- External Crystal: 25–54 MHz
- Differential: 8 kHz to 750 MHz
- LVCMOS: 8 kHz to 250 MHz
- Output frequency range:
- Differential: 100 Hz to 720 MHz
- LVCMOS: 100 Hz to 250 MHz
- Status Monitoring
- Hitless switching
- Si5347: 4 input, 8 output, 64-QFN 9x9 mm
- Si5346: 4 input, 4 output, 44-QFN 7x7 mm
Applications
- 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
| Qty | Unit Price(Reference Only) | Total Amount |
|---|---|---|
| 1+ | $ 63.8529 | $ 63.85 |
| 200+ | $ 24.7107 | $ 4942.14 |
| 500+ | $ 23.8421 | $ 11921.05 |
| 1,000+ | $ 23.4131 | $ 23413.10 |
Standard Packaging1000/Full Reel | ||
Products Specifications
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Clock/Timing/Clock Generators, PLLs, Frequency Synthesizers | |
| Manufacturer | SILICON LABS | |
| Packaging | QFN-64-EP(9x9) | |
| Operating Temperature | -40℃~+85℃ | |
| Output Frequency(Max) | 350MHz | |
| Voltage - Supply | 1.71V~1.89V | |
| Features | On-chip VCO/DCO;Integrated clock jitter cleaner;Built-in phase-locked loop;Built-in clock monitoring and loss-of-lock detection;Automatic reference switching;Multi-source clock input | |
| Number of Outputs | 8 |
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Clock/Timing/Clock Generators, PLLs, Frequency Synthesizers | |
| Manufacturer | SILICON LABS | |
| Packaging | QFN-64-EP(9x9) | |
| Operating Temperature | -40℃~+85℃ |
| Type | Description | |
|---|---|---|
| Output Frequency(Max) | 350MHz | |
| Voltage - Supply | 1.71V~1.89V | |
| Features | On-chip VCO/DCO;Integrated clock jitter cleaner;Built-in phase-locked loop;Built-in clock monitoring and loss-of-lock detection;Automatic reference switching;Multi-source clock input | |
| Number of Outputs | 8 |
Introduction
The Si5347 is a high-performance, jitter-attenuating clock multiplier which 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. Each DSPLL supports independent free-run, holdover modes of operation, as well as automatic and hitless input clock switching. The Si5347/46 is programmable via a serial interface with in-circuit programmable non-volatile memory so that it always powers up in a known configuration. Programming the Si5347/46 is easy with Silicon Labs' ClockBuilder Pro software. Factory preprogrammed devices are also available.
Features
- Four or two independent DSPLLs, any output frequency from any input frequency
- Ultra-low jitter of 95 fs rms
- Input frequency range:
- External Crystal: 25–54 MHz
- Differential: 8 kHz to 750 MHz
- LVCMOS: 8 kHz to 250 MHz
- Output frequency range:
- Differential: 100 Hz to 720 MHz
- LVCMOS: 100 Hz to 250 MHz
- Status Monitoring
- Hitless switching
- Si5347: 4 input, 8 output, 64-QFN 9x9 mm
- Si5346: 4 input, 4 output, 44-QFN 7x7 mm
Applications
- 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
C2666464 EasyEDA Library
Compliance & Export Codes
| Type | Details |
|---|---|
| RoHS | ROHS Compliant |
| ECCN | EAR99 |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |
| Type | Details |
|---|---|
| RoHS | ROHS Compliant |
| ECCN | EAR99 |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| Type | Details |
|---|---|
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |
Alternative Parts
| MPN | Manufacturer | Packaging | Availability | Unit Price | ||
|---|---|---|---|---|---|---|
| SI5347B-D07122-GM | SILICON LABS | QFN-64-EP(9x9) | 0 | $ 56.6006 |