SM806043
SM806043 is Flexible Ultra-Low Jitter Clock Generator manufactured by Microchip Technology.
Description
The SM806043 is a member of the Clock Works® FLEX family of devices from Microchip and provides an extremely low-noise timing solution. It is based upon a unique PLL architecture that provides very-low phase noise. The device operates from a 2.5V or 3.3V power supply.
Block Diagram
Flexible Ultra-Low Jitter Clock Generator
Clock Works® FLEX
Features
- Generates 6 output clocks
- Frequency and output logic:
- 156.257812MHz HCSL x 5
- 156.257812MHz LVCMOS x 1
- 52.085937MHz Crystal Input
- OE on banks A and B
- Typical phase noise:
- 78fs (Integration range: 12k Hz-20MHz)
- On-chip power supply regulation for excellent board level power supply noise immunity
- No external crystal oscillator capacitors required
- 2.5V or 3.3V operating power supply
- Industrial temperature range
- 48-pin 7x7x0.85mm VQFN
XO 52.085937MHz
÷A PLL1
÷B
Clock Works is a registered trademark of Microchip Technology Inc. Microchip Technology Inc.
October 07, 2020 806001-9359-Rev 0.7
÷ NA1 ÷ NA2 ÷ NA3
÷ NB1 ÷ NB2 ÷ NB3
QA1 156.257812MHz HCSL /QA1 QA2 156.257812MHz HCSL /QA2 QA3 156.257812MHz HCSL /QA3
OEB QB1 156.257812MHz HCSL /QB1 QB2 156.257812MHz HCSL /QB2
QB3 156.257812MHz LVCMOS http://.microchip. M9999-100720-A tcghelp@microchip.
Microchip Technology Inc.
Ordering Information
Ordering Part Number SM806043UMG
SM806043UMG TR
Marking 806043 806043
Shipping Tube
Tape and Reel
Ambient Temperature Range -40°C to +85°C -40°C to +85°C
Devices are Green and Ro HS pliant. Sample material may have only a partial top mark.
Package 48-pin 7x7x0.85mm VQFN 48-pin 7x7x0.85mm...
