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SiTime Corporation 990 Almanor Avenue Sunnyvale, CA 94085 (408) 328-4400 www.sitime.com
Rev. 1.52 Revised June 23, 2010
SiT9102
LVPECL / HCSL / LVDS / CML
1 to 220 MHz High Performance Oscillator
Features
Extremely low RMS phase jitter (random)
• <1 ps (typical)
Wide frequency range
• 1 MHz to 220 MHz
• 220 MHz to 800 MHz refer to SiT9107
High frequency stability
• ±10 PPM, ±15 PPM, ±20 PPM
• ±25 PPM, ±50 PPM
Operating voltage
• 1.8, 2.5 or 3.3 V
• Other voltages up to 3.63 V (contact SiTime)
Operating temperature range
• Industrial, -40 to 85 °C
• Extended Commercial, -20 to 70 °C
• Commercial, 0 to 70 °C
Small footprint
• 5.0 x 3.2 x 0.75 mm
• 7.0 x 5.0 x 0.90 mm
Pb-free and RoHS compliant
For Spread Spectrum see SiT9002
Ultra-reliable start up and greater immunity from inter
ference
Benefits
Ultra fast lead time: 2 to 3 weeks
No crystal or capacitors required
Eliminates crystal qualification time
50% + board saving space
More cost effective than quartz oscillators, quartz crystals
and clock ICs.
Completely quartz-free
Applications
• Server
• Router
•RAID controller
Gigabit Ethernet
10 Gigabit Ethernet
Fiber Channel
•SATA / SAS
• PCI-Express
Fully Buffered DIMM
System clock
Networking and computing
Block Diagram Pinout
16
5
4
2
3
VDD
OUT-
OUT+
NC
GND
ST/OE
High Performance
Phase Lock Loop
MEMS
Resonator
ST/OE GND
VDD OUT- OUT+
EITime'“ It's About Time Smn O E: when M5
Rev. 1.52 Page 2 of 13 www.sitime.com
SiT9102
LVPECL / HCSL / LVDS / CML
1 to 220 MHz High Performance Oscillator
Absolute Maximum Ratings
Attempted operation outside the absolute maximum ratings of the part may cause permanent damage to the part. Actual
performance of the IC is only guaranteed within the operational specifications, not at absolute maximum ratings.
Pin Description
Pin No. Name Pin Description
1ST
/OE Input Standby or Output Enable pin for OUT+ and OUT-.
OE:
When High or Open : OUT+ and OUT- = active
When Low : OUT+ and OUT- = High Impedance state
ST:
When High or Open : OUT+ and OUT- = active
When Low : OUT+ and OUT- = Output is low (weak pull down), oscillation stops
2 NC NA Do Not connect pin, leave it floating.
3 GND Power VDD power supply ground. Connect to Ground
4 OUT+ Output 1 to 220 MHz programmable clock output .
5 OUT- Output
6 VDD Power Power supply
Absolute Maximum Table
Parameter Min. Max. Unit
Storage Temperature -65 150 °C
VDD -0.5 4 V
Vin GND - 0.5 VDD + 0.5 V
Theta JA ( with copper plane on VDD and GND) 5.0 x 3.2 package
7.0 x 5.0 package when center pad is soldered down
7.0 x 5.0 package when center pad is not soldered down
–68°C/W
–38°C/W
–90°C/W
Theta JC (with PCB traces of 0.010 inch to all pins) 5.0 x 3.2 package
7.0 x 5.0 package when center pad is soldered down
7.0 x 5.0 package when center pad is not soldered down
–45°C/W
–35°C/W
–48°C/W
Soldering Temperature (follow standard Pb free soldering guidelines) 260 °C
Number of Program Writes 1 NA
Program Retention over -40 to 125C, Process, VDD (0 to 3.6V) 1,000+ years
Human Body Model (JESD22-A114) 2000
Charged Device Model (JESD22-C101) 750
Machine Model (JESD22-A115) 200
Environmental Compliance
Parameter Condition/Test Method
Mechanical Shock MIL-STD-883F, Method 2002
Mechanical Vibration MIL-STD-883F, Method 2007
Temperature Cycle MIL-STD-883F, Method 1010-65-150°C (1000 cycle)
Solderability MIL-STD-883F, Method 2003
Moisture Sensitivity Level MSL1 @ 260°C
WTime'" It's About Time
Rev. 1.52 Page 3 of 13 www.sitime.com
SiT9102
LVPECL / HCSL / LVDS / CML
1 to 220 MHz High Performance Oscillator
DC Electrical Specifications
LVCMOS input, OE or ST pin, 3.3V ±10% or 2.5V ±10% or 1.8V ±5%, -40 to 85°C
Symbol Parameter Condition Min. Typ. Max. Unit
VIH Input High Voltage 70 %Vdd
VIL Input Low Voltage 30 %Vdd
IIH Input High Current OE or ST pin 10 µA
IIL Input Low Current OE or ST pin -10 µA
Tpu Power Up Time Time from minimum power supply voltage to the
first cycle (Guaranteed no runt pulses)
––10ms
LVPECL, 3.3V ±10% or 2.5V ±10%, -40 to 85°C
Symbol Parameter Condition Min. Typ. Max. Unit
VDD Supply Voltage 2.97 3.3 3.63 V
2.25 2.5 2.75 V
IDD Supply Current VDD = 3.3, Excluding Load Termination Current 68 74 mA
VDD = 2.5, Excluding Load Termination Current 65 71 mA
VOH Output High Voltage 50 Ohm termination to VDD - 2.0V
See Figure 2, 3.
VDD-1.1 – VDD-0.7 V
VOL Output Low Voltage VDD-2.0 – VDD-1.4 V
Vswing Pk-Pk Output Voltage Swing 600 800 1000 mV
HCSL, 3.3V ±10% or 2.5V ±10%, -40 to 85°C
Symbol Parameter Condition Min. Typ. Max. Unit
VDD Supply Voltage 2.97 3.3 3.63 V
2.25 2.5 2.75 V
IDD Supply Current VDD = 3.3, Excluding Load Termination Current 65 70 mA
VDD = 2.5, Excluding Load Termination Current 62 67 mA
VOH Output High Voltage 50 Ohm termination to GND
See Figure 4.
600 950 mV
VOL Output Low Voltage 0.0 50 mV
Vswing Pk-Pk Output Voltage Swing 600 950 mV
LVDS, 3.3V ±10% or 2.5V ±10%, -40 to 85°C
Symbol Parameter Condition Min. Typ. Max. Unit
VDD Supply Voltage 2.97 3.3 3.63 V
2.25 2.5 2.75 V
IDD Supply Current VDD = 3.3, Excluding Load Termination Current 73 79 mA
VDD = 2.5, Excluding Load Termination Current 70 76 mA
VOD1 Differential Output Voltage Swing Mode = Normal
Single load termination.
See Figure 5.
250 350 450 mV
ΔVOD1 VOD Magnitude Change 50 mV
VOS1 Offset Voltage 1.2 V
ΔVOS1 VOS Magnitude Change 50 mV
VOD2 Differential Output Voltage Swing Mode = High
Single load termination.
See Figure 5.
500 700 900 mV
ΔVOD2 VOD Magnitude Change 50 mV
VOS2 Offset Voltage 1.2 V
ΔVOS2 VOS Magnitude Change 50 mV
VOD3 Differential Output Voltage Swing Mode = High
Double load termination.
See Figure 6.
250 350 450 mV
ΔVOD3 VOD Magnitude Change 50 mV
VOS3 Offset Voltage 1.2 V
ΔVOS3 VOS Magnitude Change 50 mV
EITime'“ It's About Time
Rev. 1.52 Page 4 of 13 www.sitime.com
SiT9102
LVPECL / HCSL / LVDS / CML
1 to 220 MHz High Performance Oscillator
AC Electrical Specifications
CML, 3.3V ±10% or 2.5V ±10% or 1.8V ±5%, -40 to 85°C
Symbol Parameter Condition Min. Typ. Max. Unit
VDD Supply Voltage 2.97 3.3 3.63 V
2.25 2.5 2.75 V
1.71 1.8 1.89 V
IDD Supply Current VDD = 3.3V Excluding Load
Termination
Current
–4851mA
VDD = 2.5V 47 50 mA
VDD = 1.8V 38 41 mA
VOH1 Output High Voltage Swing Mode = Normal
Single Load Termination
See Figure 7.
VDD-0.1 – VDD V
VOL1 Output Low Voltage VDD-0.55 VDD-0.425 VDD-0.3 V
Vswing1 Pk-Pk Output Voltage Swing 300 425 550 mV
VOH2 Output High Voltage Swing Mode = High
Single Load Termination
See Figure 7.
VDD-0.1 – VDD V
VOL2 Output Low Voltage VDD-1.1 VDD-0.85 VDD-0.6 V
Vswing2 Pk-Pk Output Voltage Swing 600 850 1100 mV
VOH3 Output High Voltage Swing Mode = High
Double Load Termination
See Figure 8.
VDD-0.1 – VDD V
VOL3 Output Low Voltage VDD-0.55 VDD-0.425 VDD-0.3 V
Vswing3 Pk-Pk Output Voltage Swing 300 425 550 mV
LVPECL, 3.3V ±10%, -40 to 85°C
Symbol Parameter Condition Min. Typ. Max. Unit
Fout Output Frequency 1.0 220 MHz
Fstab Frequency Stability Inclusive of initial stability,
operating temp., rated power
supply voltage change, load
change
0 to 70°C -10 +10 PPM
-20 to 70°C
-40 to 85°C
-15 +15 PPM
-20 +20 PPM
-25 +25 PPM
-50 +50 PPM
Fage Aging First year @ 25°C 1 PPM
DC Duty Cycle 45 55 %
tR/tFOutput Rise/Fall Time 20% to 80% 100 150 300 ps
PHJRMS Phase Jitter (random) Fout = 106.25 MHz @ BW: 637 kHz to10 MHz 1.6 ps
Fout = 156.25 MHz @ BW: 1.875 to 20 MHz 0.5 ps
Fout = 200 MHz @ BW: 1 to 20 MHz 0.7 ps
PJRMS Period Jitter Fout = 106.25 MHz 1.8 2.3 ps
Fout = 156.25 MHz 1.3 1.8 ps
Fout = 200 MHz 1.3 1.8 ps
EITime'“ It's About Time
Rev. 1.52 Page 5 of 13 www.sitime.com
SiT9102
LVPECL / HCSL / LVDS / CML
1 to 220 MHz High Performance Oscillator
LVPECL, 2.5V ±10%, -40 to 85°C
Symbol Parameter Condition Min. Typ. Max. Unit
Fout Output Frequency 1.0 220 MHz
Fstab Frequency Stability Inclusive of initial stability,
operating temp., rated
power supply voltage
change, load change
0 to 70°C -10 +10 PPM
-20 to 70°C
-40 to 85°C
-15 +15 PPM
-20 +20 PPM
-25 +25 PPM
-50 +50 PPM
Fage Aging First year @ 25°C 1 PPM
DC Duty Cycle 45 55 %
tR/tFOutput Rise/Fall Time 20% to 80% 100 150 300 ps
PHJRMS Phase Jitter (random) Fout = 106.25 MHz @ BW: 637 kHz to10 MHz 1.6 ps
Fout = 156.25 MHz @ BW: 1.875 to 20 MHz 0.5 ps
Fout = 200 MHz @ BW: 1 to 20 MHz 0.7 ps
PJRMS Period Jitter Fout = 106.25 MHz 1.8 2.3 ps
Fout = 156.25 MHz 1.3 1.8 ps
Fout = 200 MHz 1.3 1.8 ps
HCSL, 3.3V ±10%, -40 to 85°C
Symbol Parameter Condition Min. Typ. Max. Unit
Fout Output Frequency 1.0 220 MHz
Fstab Frequency Stability Inclusive of initial stability,
operating temp., rated power
supply voltage change, load
change
0 to 70°C -10 +10 PPM
-20 to 70°C
-40 to 85°C
-15 +15 PPM
-20 +20 PPM
-25 +25 PPM
-50 +50 PPM
Fage Aging First year @ 25°C 1 PPM
DC Duty Cycle 45 55 %
tR/tFOutput Rise/Fall Time 20% to 80% 200 280 375 ps
PHJRMS Phase Jitter (random) Fout = 100 MHz @ BW: 1.5 MHz to 22 MHz 0.8 ps
Fout = 200 MHz @ BW: 1.5 MHz to 22 MHz 0.4 ps
PJRMS Period Jitter Fout = 100 MHz 1.6 2.2 ps
Fout = 200 MHz 1.5 1.9 ps
EITime'“ It's About Time
Rev. 1.52 Page 6 of 13 www.sitime.com
SiT9102
LVPECL / HCSL / LVDS / CML
1 to 220 MHz High Performance Oscillator
HCSL, 2.5V ±10%, -40 to 85°C
Symbol Parameter Condition Min. Typ. Max. Unit
Fout Output Frequency 1.0 220 MHz
Fstab Frequency Stability Inclusive of initial stability,
operating temp., rated
power supply voltage
change, load change
0 to 70°C -10 +10 PPM
-20 to 70°C
-40 to 85°C
-15 +15 PPM
-20 +20 PPM
-25 +25 PPM
-50 +50 PPM
Fage Aging First year @ 25°C 1 PPM
DC Duty Cycle 45 55 %
tR/tFOutput Rise/Fall Time 20% to 80% 200 300 400 ps
PHJRMS Phase Jitter (random) Fout = 100 MHz @ BW: 1.5 MHz to 22 MHz 0.8 ps
Fout = 200 MHz @ BW: 1.5 MHz to 22 MHz 0.4 ps
PJRMS Period Jitter Fout = 100 MHz 1.6 2.2 ps
Fout = 200 MHz 1.5 2.1 ps
LVDS, 3.3V ±10%, -40 to 85°C
Symbol Parameter Condition Min. Typ. Max. Unit
Fout Output Frequency 10 220 MHz
Fstab Frequency Stability Inclusive of initial stability,
operating temp., rated
power supply voltage
change, load change
0 to 70°C -10 +10 PPM
-20 to 70°C
-40 to 85°C
-15 +15 PPM
-20 +20 PPM
-25 +25 PPM
-50 +50 PPM
Fage Aging First year @ 25°C 1 PPM
DC Duty Cycle 45 55 %
tR/tFOutput Rise/Fall Time 20% to 80% 100 200 325 ps
PHJRMS Phase Jitter (random) Fout = 106.25 MHz @ BW: 637 kHz to10 MHz 1.7 ps
Fout = 156.25 MHz @ BW: 1.875 to 20 MHz 0.7 ps
Fout = 200 MHz @ BW: 1 to 20 MHz 0.7 ps
PJRMS Period Jitter Fout = 106.25 MHz 2.0 2.7 ps
Fout = 156.25 MHz 1.8 2.5 ps
Fout = 200 MHz 1.8 2.5 ps
EITime'“ It's About Time
Rev. 1.52 Page 7 of 13 www.sitime.com
SiT9102
LVPECL / HCSL / LVDS / CML
1 to 220 MHz High Performance Oscillator
LVDS, 2.5V ±10%, -40 to 85°C
Symbol Parameter Condition Min. Typ. Max. Unit
Fout Output Frequency 1.0 220 MHz
Fstab Frequency Stability Inclusive of initial stability,
operating temp., rated
power supply voltage
change, load change
0 to 70°C -10 +10 PPM
-20 to 70°C
-40 to 85°C
-15 +15 PPM
-20 +20 PPM
-25 +25 PPM
-50 +50 PPM
Fage Aging First year @ 25°C 1 PPM
DC Duty Cycle 45 55 %
tR/tFOutput Rise/Fall Time 20% to 80% 100 260 325 ps
PHJRMS Phase Jitter (random) Fout = 106.25 MHz @ BW: 637 kHz to10 MHz 1.7 ps
Fout = 156.25 MHz @ BW: 1.875 to 20 MHz 0.7 ps
Fout = 200 MHz @ BW: 1 to 20 MHz 0.7 ps
PJRMS Period Jitter Fout = 106.25 MHz 2.5 3.3 ps
Fout = 156.25 MHz 2.4 3.5 ps
Fout = 200 MHz 2.4 3.5 ps
CML, 3.3V ±10%, -40 to 85°C
Symbol Parameter Condition Min. Typ. Max. Unit
Fout Output Frequency 1.0 220 MHz
Fstab Frequency Stability Inclusive of initial stability,
operating temp., rated
power supply voltage
change, load change
0 to 70°C -10 +10 PPM
-20 to 70°C
-40 to 85°C
-15 +15 PPM
-20 +20 PPM
-25 +25 PPM
-50 +50 PPM
Fage Aging First year @ 25°C 1 PPM
DC Duty Cycle 45 55 %
tR/tFOutput Rise/Fall Time 20% to 80% 150 220 300 ps
PHJRMS Phase Jitter (random) Fout = 106.25 MHz @ BW: 637 kHz to10 MHz 1.6 ps
Fout = 156.25 MHz @ BW: 1.875 to 20 MHz 0.6 ps
Fout = 200 MHz @ BW: 1 to 20 MHz 0.8 ps
PJRMS Period Jitter Fout = 106.25 MHz 2 2.5 ps
Fout = 156.25 MHz 1.9 2.5 ps
Fout = 200 MHz 1.9 2.4 ps
EITime'“ It's About Time
Rev. 1.52 Page 8 of 13 www.sitime.com
SiT9102
LVPECL / HCSL / LVDS / CML
1 to 220 MHz High Performance Oscillator
CML, 2.5V ± 10%, -40 to 85°C
Symbol Parameter Condition Min. Typ. Max. Unit
Fout Output Frequency 1.0 220 MHz
Fstab Frequency Stability Inclusive of initial stability,
operating temp., rated
power supply voltage
change, load change
0 to 70°C -10 +10 PPM
-20 to 70°C
-40 to 85°C
-15 +15 PPM
-20 +20 PPM
-25 +25 PPM
-50 +50 PPM
Fage Aging First year @ 25°C 1 PPM
DC Duty Cycle 45 55 %
tR/tFOutput Rise/Fall Time 20% to 80% 150 230 300 ps
PHJRMS Phase Jitter (random) Fout = 106.25 MHz @ BW: 637 kHz to10 MHz 1.6 ps
Fout = 156.25 MHz @ BW: 1.875 to 20 MHz 0.6 ps
Fout = 200 MHz @ BW: 1 to 20 MHz 0.8 ps
PJRMS Period Jitter Fout = 106.25 MHz 2.1 2.5 ps
Fout = 156.25 MHz 1.9 2.5 ps
Fout = 200 MHz 1.9 2.5 ps
CML, 1.8V ± 5%, -40 to 85°C
Symbol Parameter Condition Min. Typ. Max. Unit
Fout Output Frequency 1.0 220 MHz
Fstab Frequency Stability Inclusive of initial stability,
operating temp., rated
power supply voltage
change, load change
0 to 70°C -15 +15 PPM
-20 to 70°C
-40 to 85°C
-20 +20 PPM
-25 +25 PPM
-50 +50 PPM
Fage Aging First year @ 25°C 1 PPM
DC Duty Cycle 45 55 %
tR/tFOutput Rise/Fall Time 20% to 80% 150 240 325 ps
PHJRMS Phase Jitter (random) Fout = 106.25 MHz @ BW: 637 kHz to10 MHz 1.7 ps
Fout = 156.25 MHz @ BW: 1.87 to 20 MHz 0.6 ps
Fout = 200 MHz @ BW: 1 to 20 MHz 0.8 ps
PJRMS Period Jitter Fout = 106.25 MHz 2.3 2.9 ps
Fout = 156.25 MHz 2.1 2.7 ps
Fout = 200 MHz 2.1 2.7 ps
It’s About Time 6 .m T m oufij
Rev. 1.52 Page 9 of 13 www.sitime.com
SiT9102
LVPECL / HCSL / LVDS / CML
1 to 220 MHz High Performance Oscillator
Termination Diagrams
Figure 1. LVPECL AC Coupled Typical Termination
D+
D-
OUT+
OUT-
Drive Device Receiver Device
SiT9102, LVPECL-0
Z0 = 50 Ohm
Z0 = 50 Ohm
R1
50 Ohm 50 Ohm
R1
VTT
100 nF
100 nF
VDD = 3.3V
R1 = 150 Ohm
VDD = 2.5V
R1 = 120 Ohm
Z0 = 50Ohm
Z0 = 50Ohm
D+
D-
OUT+
OUT-
50Ohm
VTT = VDD – 2.0 V
Drive Device Receiver Device
SiT9102, LVPECL-1
50Ohm
Figure 3. LVPECL DC Coupled Typical Termination without Termination Voltage
VDD = 3.3V
R1 = R3 = 133 Ohm
R2 = R4 = 82 Ohm
VDD = 2.5V
R1 = R3 = 250 Ohm
R2 = R4 = 62.5 Ohm
Z0 = 50Ohm
Z0 = 50Ohm
D+
D-
OUT+
OUT-
Drive Device Receiver Device
R1
R2
R3
R4
VDD
SiT9102, LVPECL-1
6 .m T pm It’s About Time
Rev. 1.52 Page 10 of 13 www.sitime.com
SiT9102
LVPECL / HCSL / LVDS / CML
1 to 220 MHz High Performance Oscillator
Figure 4. HCSL Typical Termination
RS = 10 Ohm to 35 Ohm
D+
D-
OUT+
OUT-
Drive Device Receiver Device
SiT9102
50 Ohm
Z0 = 50 Ohm
Z0 = 50 Ohm
RS
RS
50 Ohm
Note:
1. All the tests are done with RS = 20 Ohm (recommended).
Z0 = 50 Ohm
Z0 = 50 Ohm
D+
D-
OUT+
OUT-
100 Ohm
Drive Device Receiver Device
SiT9102
Figure 5. LVDS Single Termination (Load Terminated)
Figure 6. LVDS Double Termination (Source + Load Terminated)
Z0 = 50 Ohm
Z0 = 50 Ohm
D+
D-
OUT+
OUT-
Drive Device Receiver Device
SiT9102
100 Ohm
AB
Note: For AC coupled operation, include/insert decoupling caps at points A or B
100 Ohm
AB
6 .m T m It’s About Time I I I l I I I l I I I I ouTo SVT s cup on
Rev. 1.52 Page 11 of 13 www.sitime.com
SiT9102
LVPECL / HCSL / LVDS / CML
1 to 220 MHz High Performance Oscillator
Z0 = 50 Ohm
Z0 = 50 Ohm
D+
D-
OUT+
OUT-
50 Ohm
VDD VT 3.63V
Drive Device Receiver Device
SiT9102
50 Ohm
< <
Figure 7. CML Single Load Termination
D+
D-
OUT+
OUT-
Drive Device Receiver
Device
SiT9102
VDD V T 2 3.63 V
Z0 = 50 Ohm
Z0 = 50 Ohm
VDD V T 1 3.63V
50 Ohm
50 Ohm
50
Ohm 50 Ohm
AB
Notes:
1. For DC-coupled operation, VT1 = VT2
2. For AC coupled operation, include/insert decoupling caps at points A or B
2. For AC-coupled operation with capacitors placed at point A, VT2 sets the input common mode of Receiver Device and need
not to be related to VT1
AB
<<
<
<
Figure 8. CML Double Load Termination
Rev. 1.52 Page 12 of 13 www.sitime.com
SiT9102
LVPECL / HCSL / LVDS / CML
1 to 220 MHz High Performance Oscillator
Ordering Information
The Part No. Guide is for reference only. For real-time customization and exact part number, use the SiTime Part Number Generator.
Note:
1. Without Center Pad.
SiT9102AC - 132N33E123.12345T
Frequency
1.00000 to 220.00000 MHz
Part Family
“SiT9102”
Revision Letter
“A” is the revision of Silicon
Temperature Range
“I” Industrial, -40 to 85ºC
Packaging
Package Size
“3” 5.0 x 3.2 mm
“4” 7.0 x 5.0 mm
Frequency Stability
“F” for ±10 PPM
“C” Extended Commercial, -20 to 70ºC
Signalling Type
“1” = LVPECL-1 (Figure 2, 3)
“2” = LVDS
“3” = CML
“4” = HCSL
“N” Commercial, 0 to 70ºC
“H” for ±15 PPM
“1” for ±20 PPM
“2” for ±25 PPM
“3” for ±50 PPM
Swing Select
“N” = Normal
Voltage Supply
“18” for 1.8 V ±5% (CML only)
“25” for 2.5 V ±10%
“33” for 3.3 V ±10%
Feature Pin
“E” for Output Enable
“S” for Standby
“0” = LVPECL-0 (Figure 1)
“H” = High (LVDS & CML only)
“T” for Tape & Reel (3 Ku Reel)
“Y” for Tape & Reel (1 Ku Reel)
Blank for Bulk
“8” 7.0 x 5.0 mm[1]
Frequency Stability vs. Temperature Range
Options
Frequency
Stability (PPM)
Temperature
Range
Supply Voltage
1.8 V 2.5 V 3.3 V
±10
N (0 to +70°C) 33
C (-20 to +70°C) ––
I (-40 to +85°C) ––
±15
N (0 to +70°C) 333
C (-20 to +70°C) 33
I (-40 to +85°C) 33
±20
N (0 to +70°C) 333
C (-20 to +70°C) 333
I (-40 to +85°C) 333
±25
N (0 to +70°C) 333
C (-20 to +70°C) 333
I (-40 to +85°C) 333
±50
N (0 to +70°C) 333
C (-20 to +70°C) 333
I (-40 to +85°C) 333
Signaling Type vs. Swing Select Options
Signaling
Type Swing Select
Supply Voltage
1.8 V 2.5 V 3.3 V
LVPECL-0
Normal 33
High ––
LVPECL-1
Normal 33
High ––
LVDS
Normal 33
High 33
CML
Normal 333
High 333
HCSL
Normal 33
High ––
EITime” It's About Time 5.0 x 3.2 x 0.75mm 5mm r—LM—‘l _J.__U U U a 2.54 n _ 7] D 7;“ o | -- 0.54 120 ' f O 1.10 l —- ago —— 7.0 x 5.0 x 0.90mm .—
Rev. 1.52 Page 13 of 13 Revised June 23, 2010
© SiTime Corporation 2010. The information contained herein is subject to change at any time without notice. SiTime assumes no responsibility or liability for any loss, damage or defect of a
Product which is caused in whole or in part by (i) use of any circuitry other than circuitry embodied in a SiTime product, (ii) misuse or abuse including static discharge, neglect or accident, (iii)
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strictly prohibited.
SiT9102
LVPECL / HCSL / LVDS / CML
1 to 220 MHz High Performance Oscillator
Notes:
2. “Y” denotes manufacturing origin and “XXXX” denotes manufacturing lot number. The value of “Y” depend on the assembly location of the device.
3. A capacitor of value 0.1μF between VDD and GND is recommended.
4. The 7050 package with part number designation "-8" has NO center pad.
Package Information [2]
Dimension (mm) Land Pattern[3] (recommended) (mm)
5.0 x 3.2 x 0.75mm
0.75±0.05
YXXXX
1.20
#2
#5
#2
#5
#1#3
#4 #6
#1 #3
#4#6
7.0 x 5.0 x 0.90mm
5.0±0.10
1.40
1.10
5.08
7.0±0.10
2.60
#1 #3
#6 #4
#1#3
#6
#4
0.90 ±0.10
#2
#5
#2
#5
2.30
1.47
No Connect or Connect to
GND (recommended)
YXXXX
[4]
5.08
1.60
1.60
3.80
2.30
1.47

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