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+
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
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
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
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
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
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
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
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 2. LVPECL DC Coupled Typical Termination with Termination Voltage
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
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
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 –––
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)
unauthorized modification or repairs which have been soldered or altered during assembly and are not capable of being tested by SiTime under its normal test conditions, or (iv) improper
installation, storage, handling, warehousing or transportation, or (v) being subjected to unusual physical, thermal, or electrical stress.
Disclaimer: SiTime makes no warranty of any kind, express or implied, with regard to this material, and specifically disclaims any and all express or implied warranties, either in fact or by
operation of law, statutory or otherwise, including the implied warranties of merchantability and fitness for use or a particular purpose, and any implied warranty arising from course of dealing or
usage of trade, as well as any common-law duties relating to accuracy or lack of negligence, with respect to this material, any sitime product and any product documentation. products sold by
sitme are not suitable or intended to be used in a life support application or component, to operate nuclear facilities, or in other mission critical applications where human life may be involved or
at stake. all sales are made conditioned upon compliance with the critical uses policy set forth below.
CRITICAL USE EXCLUSION POLICY
BUYER AGREES NOT TO USE SITIME'S PRODUCTS FOR ANY APPLICATION OR IN ANY COMPONENTS USED IN LIFE SUPPORT DEVICES OR TO OPERATE NUCLEAR FACILITIES
OR FOR USE IN OTHER MISSION-CRITICAL APPLICATIONS OR COMPONENTS WHERE HUMAN LIFE OR PROPERTY MAY BE AT STAKE.
SiTime owns all rights, title and interest to the intellectual property related to SiTime's products, including any software, firmware, copyright, patent, or trademark. The sale of SiTime products
does not convey or imply any license under patent or other rights. SiTime retains the copyright and trademark rights in all documents, catalogs and plans supplied pursuant to or ancillary to
the sale of products or services by SiTime. Unless otherwise agreed to in writing by SiTime, any reproduction, modification, translation, compilation, or representation of this material shall be
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