SiTime 的 SiT3373 规格书

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SiT3373
220 MHz to 725 MHz Ultra-low Jitter Differential VCXO
Features
Any frequency between 220.000001 MHz and 725 MHz
accurate to 6 decimal places
Widest pull range options: ±25, ±50, ±80, ±100, ±150, ±200,
±400, ±800, ±1600, ±3200 ppm
0.235 ps RMS phase jitter (typ) over 12 kHz to 20 MHz
bandwidth
Wide temperature range support from -40°C to 105°C
Industry-standard packages: 7.0 x 5.0 mm, 5.0 x 3.2 mm,
3.2 x 2.5 mm packages
For frequencies 1 MHz to 220 MHz, refer to SiT3372
Applications
Cable Modem Termination System (CMTS), Video,
Broadcasting System, Audio, Industrial Sensors,
Remote Radio Head (RRH)
SATA, SAS, 10GB Ethernet, Fibre Channel, PCI-Express
Optical Transport Network (OTN)
Electrical Characteristics
Table 1. Electrical Characteristics – Common to LVPECL, LVDS and HCSL
All Min and Max limits in the Electrical Characteristics tables are specified over temperature and rated operating voltage with standard
output termination show in the termination diagrams. Typical values are at 25°C and nominal supply voltage.
Parameter Symbol Min. Typ. Max. Unit Condition
Frequency Range
Output Frequency Range f 220.000001
–
725 MHz Accurate to 6 decimal places
Frequency Stability
Frequency Stability F_stab -15
–
+15 ppm Inclusive of initial tolerance, operating temperature, rated power
supply voltage, load variations, and first year aging at 25°C.
Contact SiTime for ±15 ppm.
-25
–
+25 ppm Inclusive of initial tolerance, operating temperature, rated
power supply voltage, load variations, and first year aging
at 25°C.
-35
–
+35 ppm
-50
–
+50 ppm
Temperature Range
Operating Temperature Range T_use -20 – +70 °C Extended Commercial
-40 – +85 °C Industrial.
-40 – +95 °C
-40 – +105 °C Extended Industrial
Supply Voltage
Supply Voltage Vdd 2.97 3.30 3.63
V
2.70 3.00 3.30
V
2.52 2.80 3.08
V
2.25 2.50 2.75
V
Voltage Control Characteristics
Pull Range PR ±25, ±50, ±80, ±100, ±150, ±200,
±400, ±800, ±1600, ±3200ppm
ppm See the APR (Absolute Pull Range) Table 11.
Contact SiTime for custom pull range options.
Upper Control Voltage VC_U 90%
–
–
Vdd Voltage at which maximum frequency deviation is guaranteed
Lower Control Voltage VC_L
–
–
10% Vdd Voltage at which minimum frequency deviation is guaranteed
Control Voltage Input Impedance VC_z
–
10
–
MΩ
Control Voltage Input Bandwidth V_c
–
10
–
kHz Contact SiTime for other input bandwidth options
Pull Range Linearity Lin
–
–
1.0 %
Frequency Change Polarity
–
Positive Slope
–
Input Characteristics
Input Voltage High VIH 70%
–
–
Vdd Pin 2, OE
Input Voltage Low VIL
–
–
30% Vdd Pin 2, OE
Input Pull-up Impedance Z_in
–
100 - kΩ Pin 2, OE logic high or logic low
Output Characteristics
Duty Cycle DC 45
–
55 %
Startup and OE Timing
Start-up Time T_start
–
–
3.0 ms Measured from the time Vdd reaches its rated minimum value.
OE Enable/Disable Time T_oe – – 3.8 µs f = 322.265625 MHz. Measured from the time OE pin reaches
rated VIH and VIL to the time clock pins reach 90% of swing
and high-Z. See Figure 7 and Figure 8
Rev 1.03
May 10, 2018 www.sitime.com
HITime‘
SiT3373
220 MHz to 725 MHz Ultra-low Jitter Differential VCXO
Rev 1.03
Page 2 of 16 www.sitime.com
Table 2. Electrical Characteristics – LVPECL Specific
Parameter Symbol Min. Typ. Max. Unit Condition
Current Consumption
Current Consumption Idd
–
–
97 mA Excluding Load Termination Current, Vdd = 3.3V or 2.5V
OE Disable Supply Current I_OE
–
–
63 mA OE = Low
Output Disable Leakage Current I_leak
–
0.15
–
µA OE = Low
Maximum Output Current I_driver
–
–
32 mA Maximum average current drawn from OUT+ or OUT-
Output Characteristics
Output High Voltage VOH Vdd-1.15
–
Vdd-0.7
V
See Figure 3
Output Low Voltage VOL Vdd-1.9
–
Vdd-1.5
V
See Figure 3
Output Differential Voltage Swing V_Swing 1.2 1.6 2.0
V
See Figure 4
Rise/Fall Time Tr, Tf
–
225 290 ps 20% to 80%, see Figure 4
Jitter – 7.0 x 5.0 mm Package
RMS Period Jitter
[1]
T_jitt
–
1.0 1.6 ps f = 100, 156.25 or 212.5 MHz, Vdd = 3.3V or 2.5V,
Pull Range = 100 ppm.
RMS Phase Jitter (random) T_phj
0.220 0.270 ps
f = 322.265625 MHz, Integration bandwidth = 12 kHz to 20 MHz,
all Vdd levels, includes spurs, pull range = 100 ppm.
Temperature ranges -20 to 70ºC and -40 to 85ºC.
–
0.220 0.300 ps
f = 322.265625 MHz, Integration bandwidth = 12 kHz to 20 MHz,
all Vdd levels, includes spurs, pull range = 100 ppm.
Temperature ranges -40 to 95 ºC and -40 to 105ºC
–
0.1
–
ps
f = 156.25 or 322.265625 MHz, IEEE802.3-2005 10GbE jitter
mask integration bandwidth = 1.875 MHz to 20 MHz, all Vdd
levels.
Jitter – 5.0 x 3.2 mm and 3.2 x 2.5 mm Packages
RMS Period Jitter
[1]
T_jitt
–
1.0 1.6 ps f = 100, 156.25 or 212.5 MHz, Vdd = 3.3V or 2.5V,
Pull Range = 100 ppm.
RMS Phase Jitter (random) T_phj
0.225 0.282 ps
f = 322.265625 MHz, Integration bandwidth = 12 kHz to 20 MHz,
all Vdd levels, includes spurs, pull range = 100 ppm.
Temperature ranges -20 to 70ºC and -40 to 85ºC.
–
0.225 0.315 ps
f = 322.265625 MHz, Integration bandwidth = 12 kHz to 20 MHz,
all Vdd levels, includes spurs, pull range = 100 ppm.
Temperature ranges -40 to 95 ºC and -40 to 105ºC
–
0.1
–
ps
f = 156.25 or 322.265625 MHz, IEEE802.3-2005 10GbE jitter
mask integration bandwidth = 1.875 MHz to 20 MHz, all
Vdd levels.
Notes:
1. Measured according to JESD65B
HITime‘
SiT3373
220 MHz to 725 MHz Ultra-low Jitter Differential VCXO
Rev 1.03
Page 3 of 16 www.sitime.com
Table 3. Electrical Characteristics – LVDS Specific
Parameter Symbol Min. Typ. Max. Unit Condition
Current Consumption
Current Consumption Idd
–
–
89 mA Excluding Load Termination Current, Vdd = 3.3V or 2.5V
OE Disable Supply Current I_OE
–
–
67 mA OE = Low
Output Disable Leakage Current I_leak
–
0.15
–
µA OE = Low
Output Characteristics
Differential Output Voltage VOD 250
–
450
mV
See Figure 5
VOD Magnitude Change ∆VOD
–
–
50
mV
See Figure 5
Offset Voltage VOS 1.125
–
1.375
V
See Figure 5
VOS Magnitude Change ∆VOS
–
–
50
mV
See Figure 5
Rise/Fall Time Tr, Tf
–
370 470 ps Measured with 2 pF capacitive loading to GND, 20% to 80%,
see Figure 6
Jitter – 7.0 x 5.0 mm package
RMS Period Jitter
[2]
T_jitt – 0.92 1.6 ps f = 100, 156.25 or 212.5 MHz, Vdd = 3.3V or 2.5V,
Pull Range = 100 ppm.
RMS Phase Jitter (random) T_phj – 0.215 0.265 ps f = 322.265625 MHz, Integration bandwidth = 12 kHz to 20 MHz,
all Vdd levels, includes spurs, pull range = 100 ppm.
Temperature ranges -20 to 70ºC and -40 to 85ºC.
–
0.215 0.280
ps f = 322.265625 MHz, Integration bandwidth = 12 kHz to 20 MHz,
all Vdd levels, includes spurs, pull range = 100 ppm.
Temperature ranges -40 to 95 ºC and -40 to 105ºC
–
0.1
–
ps f = 156.25 or 322.265625 MHz, IEEE802.3-2005 10GbE jitter
mask integration bandwidth = 1.875 MHz to 20 MHz, includes
spurs, all Vdd levels.
Jitter – 5.0 x 3.2 mm and 3.2 x 2.5 mm packages
RMS Period Jitter
[2]
T_jitt – 0.92 1.6 ps f = 100, 156.25 or 212.5 MHz, Vdd = 3.3V or 2.5V,
Pull Range = 100 ppm.
RMS Phase Jitter (random) T_phj – 0.235 0.282 ps f = 322.265625 MHz, Integration bandwidth = 12 kHz to 20 MHz,
all Vdd levels, includes spurs, pull range = 100 ppm.
Temperature ranges -20 to 70ºC and -40 to 85ºC.
–
0.235 0.310
ps f = 322.265625 MHz, Integration bandwidth = 12 kHz to 20 MHz,
all Vdd levels, includes spurs, pull range = 100 ppm.
Temperature ranges -40 to 95 ºC and -40 to 105ºC
–
0.1
–
ps f = 156.25 or 322.265625 MHz, IEEE802.3-2005 10GbE jitter
mask integration bandwidth = 1.875 MHz to 20 MHz, includes
spurs, all Vdd levels.
Notes:
2. Measured according to JESD65B
HITime‘
SiT3373
220 MHz to 725 MHz Ultra-low Jitter Differential VCXO
Rev 1.03
Page 4 of 16 www.sitime.com
Table 4. Electrical Characteristics – HCSL – Specific
Parameter Symbol Min. Typ. Max. Unit Condition
Current Consumption
Current Consumption Idd – – 102 mA Excluding Load Termination Current, Vdd = 3.3V or 2.5V
OE Disable Supply Current I_OE – – 67 mA OE = Low
Output Disable Leakage Current I_leak – 0.15 – µA OE = Low
Maximum Output Current I_driver
–
–
36 mA Maximum average current drawn from OUT+ or OUT-
Output Characteristics
Output High Voltage VOH 0.6 – 0.90
V
See Figure 3
Output Low Voltage VOL -0.05 – 0.08
V
See Figure 3
Output Differential Voltage Swing V_Swing 1.2 1.4 1.8
V
See Figure 4
Rise/Fall Time Tr, Tf – 360 470 ps Measured with 2 pF capacitive loading to GND, 20% to 80%,
see Figure 4
Jitter – 7.0 x 5.0 mm package
RMS Period Jitter
[3]
T_jitt – 1.0 1.6 ps f = 100, 156.25 or 212.5 MHz, Vdd = 3.3V or 2.5V,
Pull Range = 100 ppm.
RMS Phase Jitter (random) T_phj – 0.215 0.265 ps f = 322.265625 MHz, Integration bandwidth = 12 kHz to 20 MHz,
all Vdd levels, includes spurs, Pull Range = 100 ppm.
– 0.215 0.282 ps f = 322.265625 MHz, Integration bandwidth = 12 kHz to 20 MHz,
all Vdd levels, includes spurs, pull range = 100 ppm.
Temperature ranges -20 to 70ºC and -40 to 85ºC.
– 0.1 – ps f = 156.25 or 322.265625 MHz, IEEE802.3-2005 10GbE jitter
mask integration bandwidth = 1.875 MHz to 20 MHz, includes
spurs, all Vdd levels.
Jitter – 5.0 x 3.2 mm and 3.2 x 2.5 mm packages
RMS Period Jitter
[3]
T_jitt – 1.0 1.6 ps f = 100, 156.25 or 212.5 MHz, Vdd = 3.3V or 2.5V,
Pull Range = 100 ppm.
RMS Phase Jitter (random) T_phj 0.235 0.282 0.215 f = 322.265625 MHz, Integration bandwidth = 12 kHz to 20 MHz,
all Vdd levels, includes spurs, pull range = 100 ppm.
Temperature ranges -20 to 70ºC and -40 to 85ºC.
0.235 0.305 0.215 f = 322.265625 MHz, Integration bandwidth = 12 kHz to 20 MHz,
all Vdd levels, includes spurs, pull range = 100 ppm.
Temperature ranges -40 to 95 ºC and -40 to 105ºC
0.1 – 0.1 f = 156.25 or 322.265625 MHz, IEEE802.3-2005 10GbE jitter mask
integration bandwidth = 1.875 MHz to 20 MHz, includes spurs, all
Vdd levels.
Notes:
3. Measure according to JESD65B.
EiTime~ VDD OUT- 4 OUT+ VIN 1 GND 3 4 OUT+
SiT3373
220 MHz to 725 MHz Ultra-low Jitter Differential VCXO
Rev 1.03
Page 5 of 16 www.sitime.com
Table 5. Pin Description
Pin Symbol Functionality
1 VIN Input Control Voltage
2 NC/OE
No Connect
(NC)
No Connect: Leave floating or connect to GND for better heat dissipation. NC for all 3.2 x 2.5 mm
package options.
Output Enable
(OE)
H
[4,5]
: specified frequency output
L: output is high impedance. Only output driver is disabled. OE function only available on 7050
package. Pin 2 on 3225 package is NC.
3 GND Power Vdd Power Supply Ground
4 OUT+ Output Oscillator output
5 OUT- Output Complementary oscillator output
6 Vdd Power Power supply voltage
[6]
Top View
Top View
Figure 1. Pin Assignments
(7.0 x 5.0 mm and
5.0 x 3.2 mm packages)
Figure 2. Pin Assignments
(3.2 x 2.5 mm package)
Notes:
4. A pull-up resistor of 10 kΩ or less is recommended if pin 1 is not externally driven.
5. OE mode is only available in the 7050 and 5032 packages. 3225 package is NC.
6. A capacitor of value 0.1 µF or higher between Vdd and GND is required. An additional 10 µF capacitor between Vdd and GND is required for the best
phase jitter performance.
ET iiii
SiT3373
220 MHz to 725 MHz Ultra-low Jitter Differential VCXO
Rev 1.03
Page 6 of 16 www.sitime.com
Table 6. Absolute Maximum Ratings
Attempted operation outside the absolute maximum ratings may cause permanent damage to the part.
Actual performance of the IC is only guaranteed within the operational specifications, not at absolute maximum ratings.
Parameter Min. Max. Unit
Vdd -0.5 4.0
V
VIH Vdd + 0.3V
V
VIL -0.3
V
Storage Temperature -65 150 ºC
Maximum Junction Temperature 130 ºC
Soldering Temperature (follow standard Pb-free soldering guidelines) 260 ºC
Table 7. Thermal Considerations
[7]
Package
θ
JA, 4 Layer Board (°C/W)
θ
JC, Bottom (°C/W)
3225, 6-pin 80 30
5032, 6-pin TBD TBD
7050, 6-pin 52 19
Notes:
7. Refer to JESD51 for θJA and θJC definitions, and reference layout used to determine the θJA and θJC values in the above table.
Table 8. Maximum Operating Junction Temperature
[8]
Max Operating Temperature (ambient) Maximum Operating Junction Temperature
70°C 95°C
85°C 110°C
95°C 120°C
105°C 130°C
Notes:
8. Datasheet specifications are not guaranteed if junction temperature exceeds the maximum operating junction temperature.
Table 9. Environmental Compliance
Parameter Test Conditions Value Unit
Mechanical Shock Resistance MIL-STD-883F, Method 2002 10,000
g
Mechanical Vibration Resistance MIL-STD-883F, Method 2007 70
g
Soldering Temperature (follow standard Pb free soldering guidelines) MIL-STD-883F, Method 2003 260 °C
Moisture Sensitivity Level MSL1 @ 260°C
Electrostatic Discharge (HBM) HBM, JESD22-A114 2,000
V
Charge-Device Model ESD Protection JESD220C101 750
V
Latch-up Tolerance JESD78 Compliant
HITime‘ our cm. em: 0V m, wmg m, n 7m
SiT3373
220 MHz to 725 MHz Ultra-low Jitter Differential VCXO
Rev 1.03
Page 7 of 16 www.sitime.com
Waveform Diagrams
Figure 3. LVPECL/HCSL Voltage Levels per Differential Pin (OUT+/OUT-)
Figure 4. LVPECL/HCSL Voltage Levels across Differential Pair
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SiT3373
220 MHz to 725 MHz Ultra-low Jitter Differential VCXO
Rev 1.03
Page 8 of 16 www.sitime.com
Waveform Diagrams
(continued)
Figure 5. LVDS Voltage Levels per Differential Pin (OUT+/OUT-)
Figure 6. LVDS Differential Waveform
Figure 7. Hardware OE Enable Timing Figure 8. Hardware OE Disable Timing
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SiT3373
220 MHz to 725 MHz Ultra-low Jitter Differential VCXO
Rev 1.03
Page 9 of 16 www.sitime.com
Termination Diagrams
LVPECL:
Figure 9. LVPECL with AC-coupled termination
VDD
R
1
R
2
R
1
R
2
OUT+
OUT-
OUT+
OUT-
VDD R
1
82.5 Ω127 Ω
62.5 Ω250 Ω
3.3 V
2.5 V
R
2
Zo = 50Ω
Zo = 50Ω
Thevenin-equivalent
Termination network
D-
D+
D-
D+
LVPECL
Figure 10. LVPECL DC-coupled load termination with Thevenin equivalent network
R
1
R
2
OUT+
OUT-
OUT+
OUT-
VDD R
1
50 Ω50 Ω
50 Ω50 Ω
3.3 V
2.5 V
R
2
R
3
50 Ω
18 Ω
Zo = 50Ω
Zo = 50Ω
R
3
C
1
0.1µF
Y-Bias Termination
network
D-
D+
D-
D+
LVPECL
Figure 11. LVPECL with Y-Bias termination
Tkgg>
SiT3373
220 MHz to 725 MHz Ultra-low Jitter Differential VCXO
Rev 1.03
Page 10 of 16 www.sitime.com
Termination Diagrams
(continued)
OUT+
OUT-
OUT+
OUT-
50 Ω
Zo = 50Ω
Zo = 50Ω
V
T
=VDD-2V
50 Ω
Shunt Bias Termination
network
D-
D+
D-
D+
LVPECL
Figure 12. LVPECL with DC-coupled parallel shunt load termination
HITime‘
SiT3373
220 MHz to 725 MHz Ultra-low Jitter Differential VCXO
Rev 1.03
Page 11 of 16 www.sitime.com
Termination Diagrams
(continued)
LVDS:
OUT+
OUT-
OUT+
OUT-
100 Ω
Zo = 50Ω
Zo = 50Ω
LVDS
OUT+
OUT-
OUT+
OUT-
Figure 13. LVDS single DC termination at the load
OUT+
OUT-
100 Ω
Zo = 50Ω
Zo = 50Ω
0.1µF
0.1µF
LVDS
OUT+
OUT-
100 Ω
Figure 14. LVDS double AC termination with capacitor close to the load
OUT+
OUT-
100 Ω
Zo = 50Ω
Zo = 50Ω
LVDS
OUT+
OUT-
100 Ω
Figure 15. LVDS double DC termination
HITime‘
SiT3373
220 MHz to 725 MHz Ultra-low Jitter Differential VCXO
Rev 1.03
Page 12 of 16 www.sitime.com
Termination Diagrams
(continued)
HCSL:
OUT+
OUT-
OUT+
OUT-
Zo = 50Ω
Zo = 50Ω
D-
D+
D-
D+
R2
R1
R1 = R2 = 33 Ω
50Ω50Ω
Figure 16. HCSL interface termination
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SiT3373
220 MHz to 725 MHz Ultra-low Jitter Differential VCXO
Rev 1.03
Page 13 of 16 www.sitime.com
Dimensions and Patterns
Package Size – Dimensions (Unit: mm)
[9]
Recommended Land Pattern (Unit: mm)
[10]
3.2 x 2.5 x 0.85 mm
3.2 x 2.5 x 0.85 mm
7.0 x 5.0 x 0.85 mm
[11]
7.0 x 5.0 x 0.85 mm
[11]
Notes:
9. Top Marking: Y denotes manufacturing origin and XXXX denotes manufacturing lot number. The value of “Y” will depend on the assembly location of the
device.
10. A capacitor of value 0.1 µF or higher between Vdd and GND is required. An additional 10 µF capacitor between Vdd and GND is required for the best
phase jitter performance
11. The center pad has no electrical function. Soldering down the center pad to the GND is recommended for best thermal dissipation, but is optional.
EiTime~ T Fackaglng “T“, “V', “D“ or“? Refer In table be‘ow [or packmg method Leave [Bank (or Bmkm' m 15 [<2>
SiT3373
220 MHz to 725 MHz Ultra-low Jitter Differential VCXO
Rev 1.03
Page 14 of 16 www.sitime.com
Ordering Information
SiT3373AC -1B2-33NH220.123456T
Frequency
220.000001 MHz to 725.000000 MHz
Part Family
“SiT3373”
Revision Letter
“A” is the revision of Silicon
Temperature Range
Package Size
Frequency Stability
“H”: ±15 ppm[12]
“2”: ±25 ppm
“9”: ±35 ppm
“3”: ±50 ppm
“C”: Extended Commercial, -20 to 70°C
“I”: Industrial, -40 to 85°C
“B”: -40 to 95°C
“E”: Extended Industrial, -40 to 105°C
Signalling Type
“1”: LVPECL
“2”: LVDS
“4”: HCSL
Voltage Supply
“25”: 2.5 V ±10%
“28”: 2.8 V ±10%
“30”: 3.0 V ±10%
“33”: 3.3 V ±10%
Feature Pin[15]
Pull Range Options[14]
“M”: ±25 ppm
“B”: ±50 ppm
“C”: ±80 ppm
“E”: ±100 ppm
“G”: ±150 ppm
“H”: ±200 ppm
“X”: ±400 ppm
“Y”: ±800 ppm
“Z”: ±1600 ppm
“U”: ±3200 ppm
“B”: 3.2 x 2.5 mm
“C”: 5.0 x 3.2 mm with center pad
“E”: 7.0 x 5.0 mm with center pad “N”: No Connect
“E”: Output Enable
Notes:
12. Contact SiTime for ±15 ppm
13. Bulk is available for sampling only
14. Contact SiTime for custom pull range options
15. “E”: Output Enable function is only available in 7.0 x 5.0 mm and 5.0 x 3.2 mm packages
Table 10. Ordering Codes for Supported Tape & Reel Packing Method
Device Size
(mm x mm)
8 mm T&R
(3ku)
8 mm T&R
(1ku)
12 mm T&R
(3ku)
12 mm T&R
(1ku)
16 mm T&R
(3ku)
16 mm T&R
(1ku)
7.0 x 5.0
—
—
— —
T Y
5.0 x 3.2
—
—
T
Y — —
3.2 x 2.5 D E T
Y
— —
SiT3373
220 MHz to 725 MHz Ultra-low Jitter Differential VCXO
Rev 1.03
Page 15 of 16 www.sitime.com
Table 11. APR Table
Absolute pull range (APR) = Nominal pull range (PR) - frequency stability (F_stab) - aging
[16]
Nominal Pull Range
Frequency Stability
± 15 ± 25 ± 35 ±50
APR (ppm)
± 25 ± 5
—
— —
± 50 ± 30 ± 20 ± 10
—
± 80 ± 60 ± 50 ± 40 ± 25
± 100 ± 80 ± 70 ± 60 ± 45
± 150 ± 130 ± 120 ± 110 ± 95
± 200 ± 180 ± 170 ± 160 ± 145
± 400 ± 380 ± 370 ± 360 ± 345
± 800 ± 780 ± 770 ± 760 ± 745
± 1600 ± 1580 ± 1570 ± 1560 ± 1545
± 3200 ± 3180 ± 3170 ± 3160 ± 3145
Note:
16. Aging includes solder down shift and 20-year aging.
Table 12. Additional Information
Document Description Download Link
ECCN #: EAR99
Five character designation used on the
commerce Control List (CCL) to identify dual
use items for export control purposes.
—
Part number Generator Tool used to create the part number based on
desired features.
—
Manufacturing Notes Tape & Reel dimension, reflow profile and
other manufacturing related info
http://www.sitime.com/manufacturing-notes
Qualification Reports RoHS report, reliability reports,
composition reports
http://www.sitime.com/support/quality-and-reliability
Performance Reports Additional performance data such as phase
noise, current consumption and jitter for
selected frequencies
http://www.sitime.com/support/performance-measurement-report
Termination Techniques Termination design recommendations http://www.sitime.com/support/application-notes
Layout Techniques Layout recommendations http://www.sitime.com/support/application-notes
EiTime~
SiT3373
220 MHz to 725 MHz Ultra-low Jitter Differential VCXO
Rev 1.03
Page 16 of 16 www.sitime.com
Table 13. Revision History
Revision Release Date Change Summary
1.0 10/13/2017 Initial release
1.01 02/02/2018
Corrected ppm ordering codes.
Corrected minor formatting errors.
Added Additional Information table.
Added Extended Industrial temperature range (-40 ºC – 95ºC and -40 ºC – 105ºC )
1.03 05/10/2018 Updated
the Part Ordering info with added 5.0 x 3.2 mm package
SiTime Corporation, 5451 Patrick Henry Drive, Santa Clara, CA 95054, USA | Phone: +1-408-328-4400 | Fax: +1-408-328-4439
© SiTime Corporation 2017-2018. 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 alte
red during assembly and are not capable of being tested by SiTime under its normal test conditions, or (iv)
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