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502GBF-ACAF

Description
osc prog 8ns 30ppm 2.5x3.2mm
CategoryPassive components   
File Size456KB,22 Pages
ManufacturerSilicon
Environmental Compliance  
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502GBF-ACAF Overview

osc prog 8ns 30ppm 2.5x3.2mm

Si501/2/3
32
K
H
Z
–100
MH
Z
CMEMS
O
SC ILLA TOR
User selectable tRise/tFall options
Glitchless start and stop
Excellent short-term stability, long-
term aging
Industry standard footprints:
2x2.5, 2.5x3.2, 3.2x5 mm
RoHS compliant, Pb-free
Short lead times: <2 weeks
–20 to +70 °C: Extnd commercial
–40 to +85 °C: Industrial
The Si50x family also includes the
Si504 for in-circuit programmability
(See the Si504 Data Sheet)
Features
Wide frequency range: 32 kHz to
100 MHz

Contact Silicon Labs for
frequencies above 100 MHz
Si501 single frequency w/ OE
Si502 dual frequency w/ OE/FS
Si503 quad frequency w/ FS
±20/30/50 ppm frequency stability
including 10-year aging
LVCMOS output
Low period jitter
Low power
Continuous supply voltage range:
+1.71 V to +3.63 V
Applications
Storage (SATA/SAS/PCIe)
General purpose processors
Industrial controllers
Embedded controllers
Motor control
Flow control
Office/Home automation
IP cameras/surveillance
Display and control panels
Outdoor electronics
Multi-function printers
Office equipment
Description
The Si501/2/3 CMEMS oscillator family provides monolithic, MEMS-based IC
replacements for traditional crystal oscillators. Silicon Laboratories’ CMEMS
technology combines standard CMOS + MEMS in a single, monolithic IC to provide
integrated, high-quality and high-reliability oscillators. Each device is factory tested
and configured for guaranteed performance to data sheet specifications across
voltage, process, temperature, shock, vibration, and aging.
Additional information on the Si50x CMEMS oscillator architecture and CMEMS
technology is available in white papers on the Silicon Labs website at
www.siliconlabs.com/cmems.
Ordering Information:
See Section 5.
Pin Assignments
FS/OE 1
GND 2
Patents pending
4 V
DD
3 CLK
Functional Block Diagram
VDD
LDO
Digital
Frequency-Locked
Loop (FLL)
Resonator
& Oscillator
Temperature
Sensor
VCO
FS/OE
Temp Comp /
Digital
Control
NVM RAM ROM
M
M
÷
CLK
GND
Preliminary Rev. 0.72 11/13
Copyright © 2013 by Silicon Laboratories
Si501/2/3
This information applies to a product under development. Its characteristics and specifications are subject to change without notice.
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