SIT9365AC-4E1-25E53.125000

SiT9365 Standard Frequency Ultra-low Jitter Differential Oscillator Description Features The SiT9365 is a differential MEMS XO supporting standard frequencies between 25 MHz and 325 MHz, and engineered for low-jitter applications. Utilizing SiTime’s unique DualMEMS® temperature sensing and TurboCompensation® technology, the SiT9365 delivers exceptional dynamic performance by providing resistance to airflow, thermal gradients, shock and vibration. This device also integrates multiple on-chip regulators to filter power supply noise, eliminating the need for a dedicated external LDO. ◼ 32 standard frequencies from 25 MHz to 325 MHz (For additional frequencies, refer to SiT9366 and SiT9367 datasheets) ◼ LVPECL, Low-swing LVPECL, LVDS and HCSL output signaling 0.1 ps RMS phase jitter (random) for Ethernet applications Frequency stability as low as ±10 ppm Wide temperature ranges from -40°C to 105°C Industry-standard packages: 3.2 x 2.5 mm2, 7.0 x 5.0 mm2 and 5.0 x 3.2 mm2 package The SiT9365 can be factory programmed for specific combinations of frequency, stability, voltage, and output signaling. Programmability enables designers to optimize clock configurations while eliminating long lead times and customization costs associated with quartz devices where each frequency is custom built. Standard frequencies and programmability makes this device ideal for telecom, networking, and industrial applications that require a variety of frequencies and operate in noisy environments. Refer to Manufacturing Notes for proper reflow profile, tape and reel dimension, and other manufacturing related information. Block Diagram ◼ ◼ ◼ ◼ Applications ◼ ◼ Related products for automotive applications. For aerospace and defense applications SiTime recommends using only Endura™ SiT9346. Package Pinout OE/NC 1 6 VDD NC 2 5 OUT- GND 3 4 OUT+ Figure 2. Pin Assignments (Top view) (Refer to Table 7 for Pin Descriptions) Figure 1. SiT9365 Block Diagram Rev 1.11 10/40/100 Gbps Ethernet, SONET, SATA, SAS, Fibre Channel Telecom, networking, instrumentation, storage, servers 1 January 2023 www.sitime.com SiT9365 Standard Frequency Ultra-low Jitter Differential Oscillator Ordering Information SiT9365AC - 1B2-33E125.000000T Part Family Packaging “SiT9365” “T”, “Y”, “D” or “E” Refer to table below for packing method [1] Leave Blank for Bulk Revision Letter “A” is the revision of Silicon Frequency See supported frequency list below Temperature Range “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 Feature Pin “N”: No Connect “E”: Output Enable Signalling Type “1”: “2”: “4”: “5”: Voltage Supply LVPECL LVDS HCSL Low-swing LVPECL “25”: 2.5 V ±10% “28”: 2.8 V ±10% “30”: 3.0 V ±10% “33”: 3.3 V ±10% Package Size “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 Frequency Stability “F”: “1”: “2”: “3”: ±10 ppm ±20 ppm ±25 ppm ±50 ppm Notes: 1. Bulk is available for sampling only. Table 1. Supported Frequencies 25.000000 MHz 30.720000 MHz 50.000000 MHz 53.125000 MHz 61.440000 MHz 62.500000 MHz 74.175824 MHz 74.250000 MHz 75.000000 MHz 77.760000 MHz 98.304000 MHz 100.000000 MHz 106.250000 MHz 122.880000 MHz 125.000000 MHz 133.333333 MHz 148.351648 MHz 150.000000 MHz 153.600000 MHz 155.520000 MHz 156.250000 MHz 159.375000 MHz 160.000000 MHz 161.132813 MHz 166.666666 MHz 168.040678 MHz 200.000000 MHz 212.500000 MHz 250.000000 MHz 300.000000 MHz 322.265625 MHz 325.000000 MHz Table 2. 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 T Y D E — — 5.0 x 3.2 3.2 x 2.5 Rev 1.11 Page 2 of 16 www.sitime.com SiT9365 Standard Frequency Ultra-low Jitter Differential Oscillator TABLE OF CONTENTS Description ................................................................................................................................................................................... 1 Features ....................................................................................................................................................................................... 1 Applications .................................................................................................................................................................................. 1 Block Diagram .............................................................................................................................................................................. 1 Package Pinout ............................................................................................................................................................................ 1 Ordering Information .................................................................................................................................................................... 2 Electrical Characteristics .............................................................................................................................................................. 4 Waveform Diagrams..................................................................................................................................................................... 9 Timing Diagrams ........................................................................................................................................................................ 10 Termination Diagrams ................................................................................................................................................................ 11 LVPECL and Low-swing LVPECL ....................................................................................................................................... 11 LVDS................................................................................................................................................................................... 12 HCSL .................................................................................................................................................................................. 12 Dimensions and Patterns ― 3.2 x 2.5 mm2................................................................................................................................ 13 Dimensions and Patterns ― 5.0 x 3.2 mm2................................................................................................................................ 13 Dimensions and Patterns ― 7.0 x 5.0 mm2................................................................................................................................ 14 Additional Information................................................................................................................................................................. 15 Revision History ......................................................................................................................................................................... 16 Rev 1.11 Page 3 of 16 www.sitime.com SiT9365 Standard Frequency Ultra-low Jitter Differential Oscillator Electrical Characteristics All Min and Max limits in the Electrical Characteristics tables are specified over temperature and rated operating voltage with standard output termination shown in the termination diagrams. Typical values are at 25°C and nominal supply voltage. Table 3. Electrical Characteristics – Common to LVPECL, Low-swing LVPECL, LVDS and HCSL (All temperature ranges) Parameter Symbol Min. Typ. Max. Unit Condition Frequency Range Output Frequency Range f 32 standard frequencies between 25 MHz and 325.000000 MHz MHz Frequency Stability Frequency Stability F_stab -10 – +10 ppm -20 – +20 ppm -25 – +25 ppm -50 – +50 ppm Inclusive of initial tolerance, operating temperature, rated power supply voltage and load variations First Year Aging F_1y -0.7 ±0.4 +0.7 ppm At 85°C 5 Year Aging F_5y -1.1 ±0.7 +1.1 ppm At 85°C 10 Year Aging F_10y -1.3 ±0.8 +1.3 ppm At 85°C 20 Year Aging F_20y -1.5 ±1.0 +1.5 ppm At 85°C 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 Input Characteristics – Vdd Input Voltage High VIH VIL 70% – – Input Voltage Low – 30% Vdd Pin 1, OE Input Pull-up Impedance Z_in – 100 – kΩ Pin 1, OE logic high or logic low Pin 1, OE Output Characteristics Duty Cycle DC 45 – 55 % Startup and OE Timing Startup Time OE Enable/Disable Time Rev 1.11 T_start – – 3.0 ms Measured from the time Vdd reaches its rated minimum value. T_oe – – 3.8 µs f = 156.25 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 8 and Figure 9. Page 4 of 16 www.sitime.com SiT9365 Standard Frequency Ultra-low Jitter Differential Oscillator Table 4. Electrical Characteristics – LVPECL, Low-swing LVPECL Parameter Symbol Min. Typ. Max. Unit Condition Current Consumption Idd – – 89 mA Excluding Load Termination Current, Vdd = 3.3 V or 2.5 V OE Disable Supply Current I_OE – – 58 mA OE = Low Output Disable Leakage Current I_leak – 0.15 – A OE = Low I_driver – – 30 mA Maximum average current drawn from OUT+ or OUT- Current Consumption Maximum Output Current Output High Voltage Output Low Voltage Output Differential Voltage Swing Rise/Fall Time VOH VOL Output Characteristics for LVPECL – Vdd-1.1 Vdd-0.7 V See Figure 4 – Vdd-1.9 Vdd-1.5 V See Figure 4 V_Swing 1.2 1.6 2.0 V See Figure 5 Tr, Tf – 225 290 ps 20% to 80%. See Figure 5 Output High Voltage VOH Output Characteristics for Low-swing LVPECL – Vdd-1.2 Vdd-0.75 V See Figure 4 Output Low Voltage VOL Vdd-1.8 – Vdd-1.25 V See Figure 4 V_Swing 0.4 1 1.2 V Output frequency less than or equal to 220 MHz, See Figure 5 0.4 1 1.6 V Output frequency greater than 220 MHz, See Figure 5 – 225 290 ps 20% to 80%. See Figure 5 Output Differential Voltage Swing Rise/Fall Time Tr, Tf Jitter – 7.0 x 5.0 mm Package RMS Period Jitter[2] T_jitt – 1.0 1.6 ps f = 100, 156.25 or 212.5 MHz, Vdd = 3.3 V or 2.5 V RMS Phase Jitter (random) T_phj – 0.225 0.270 ps f = 156.25 MHz, Integration bandwidth = 12 kHz to 20 MHz, all Vdd levels, includes spurs. Temperature ranges -20 to 70ºC and -40 to 85ºC – 0.225 0.300 ps f = 156.25 MHz, Integration bandwidth = 12 kHz to 20 MHz, all Vdd levels, includes spurs. Temperature ranges -40 to 95ºC 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. RMS Period Jitter[2] T_jitt RMS Phase Jitter (random) Jitter – 5.0 x 3.2 mm and 3.2 x 2.5 mm Packages – 1.0 1.6 ps f = 100, 156.25 or 212.5 MHz, Vdd = 3.3V or 2.5V – 0.225 0.275 ps f = 156.25 MHz, Integration bandwidth = 12 kHz to 20 MHz, all Vdd levels, includes spurs. Temperature ranges -20 to 70ºC and -40 to 85ºC – f = 156.25 MHz, Integration bandwidth = 12 kHz to 20 MHz, 0.225 0.340 ps all Vdd levels, includes spurs. Temperature ranges -40 to 95ºC 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. Rev 1.11 Page 5 of 16 www.sitime.com SiT9365 Standard Frequency Ultra-low Jitter Differential Oscillator Table 5. Electrical Characteristics – LVDS Parameter Symbol Min. Typ. Max. Unit Condition Current Consumption Idd – – 79 mA Excluding Load Termination Current, Vdd = 3.3 V or 2.5 V OE Disable Supply Current I_OE – – 58 mA OE = Low Output Disable Leakage Current I_leak – 0.15 – A OE = Low Current Consumption Output Characteristics Differential Output Voltage Delta VOD Offset Voltage VOD 300 – 450 mV See Figure 6 ΔVOD – – 50 mV See Figure 6 VOS – 1.375 V See Figure 6 – 50 mV See Figure 6 400 470 ps Measured with 2 pF capacitive loading to GND, 20% to 80%. See Figure 7 Delta VOS ΔVOS 1.125 – Rise/Fall Time Tr, Tf – RMS Period Jitter[3] T_jitt – 1.0 1.6 ps f = 100, 156.25 or 212.5 MHz, Vdd = 3.3 V or 2.5 V RMS Phase Jitter (random) T_phj – 0.215 0.265 ps f = 156.25 MHz, Integration bandwidth = 12 kHz to 20 MHz, all Vdd levels, includes spurs. Temperature ranges -20 to 70ºC and -40 to 85ºC – 0.215 0.300 ps f = 156.25 MHz, Integration bandwidth = 12 kHz to 20 MHz, all Vdd levels, includes spurs. Temperature ranges -40 to 95ºC 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 – 7.0 x 5.0 mm Package Jitter – 5.0 x 3.2 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 = 3.3 V or 2.5 V RMS Phase Jitter (random) T_phj – 0.235 0.275 ps f = 156.25 MHz, Integration bandwidth = 12 kHz to 20 MHz, all Vdd levels, includes spurs. Temperature ranges -20 to 70ºC and -40 to 85ºC – 0.235 0.320 ps f = 156.25 MHz, Integration bandwidth = 12 kHz to 20 MHz, all Vdd levels, includes spurs. Temperature ranges -40 to 95ºC 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: 3. Measured according to JESD65B. Rev 1.11 Page 6 of 16 www.sitime.com SiT9365 Standard Frequency Ultra-low Jitter Differential Oscillator Table 6. Electrical Characteristics – HCSL Parameter Symbol Min. Typ. Max. Unit Condition Current Consumption Idd – – 89 mA Excluding Load Termination Current, Vdd = 3.3 V or 2.5 V OE Disable Supply Current I_OE – – 58 mA OE = Low Output Disable Leakage Current I_leak – 0.15 – A OE = Low I_driver – – 35 mA Maximum average current drawn from OUT+ or OUT- Current Consumption Maximum Output Current Output Characteristics Output High Voltage VOH 0.60 – 0.90 V See Figure 4 Output Low Voltage VOL -0.05 – 0.08 V See Figure 4 V_Swing 1.2 1.4 1.80 V See Figure 5 Rise/Fall Time Tr, Tf – 360 465 ps Measured with 2 pF capacitive loading to GND, 20% to 80%. See Figure 5 RMS Period Jitter[4] T_jitt – 1.0 1.6 ps f = 100, 156.25 or 212.5 MHz, Vdd = 3.3 V or 2.5 V RMS Phase Jitter (random) T_phj – 0.220 0.270 ps f = 156.25 MHz, Integration bandwidth = 12 kHz to 20 MHz, all Vdd levels, includes spurs. Temperature ranges -20 to 70ºC and -40 to 85ºC – 0.220 0.300 ps f = 156.25 MHz, Integration bandwidth = 12 kHz to 20 MHz, all Vdd levels, includes spurs. Temperature ranges -40 to 95ºC 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. Output Differential Voltage Swing Jitter – 7.0 x 5.0 mm Package Jitter – 5.0 x 3.2 and 3.2 x 2.5 mm Packages RMS Period Jitter[4] T_jitt – 1.0 1.6 ps f = 100, 156.25 or 212.5 MHz, Vdd = 3.3 V or 2.5 V RMS Phase Jitter (random) T_phj – 0.230 0.275 ps f = 156.25 MHz, Integration bandwidth = 12 kHz to 20 MHz, all Vdd levels, includes spurs. Temperature ranges -20 to 70ºC and -40 to 85ºC – 0.230 0.340 ps f = 156.25 MHz, Integration bandwidth = 12 kHz to 20 MHz, all Vdd levels, includes spurs. Temperature ranges -40 to 95ºC 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: 4. Measured according to JESD65B. Table 7. Pin Description Pin 1 Map Top View Functionality [5] Output Enable (OE) H : specified frequency output L: output is high impedance Non Connect (NC) H or L or Open: No effect on output frequency or other device functions OE/NC OE/NC 1 6 VDD NC 2 5 OUT- GND 3 4 OUT+ No Connect; Leave it floating or connect to GND for better heat dissipation 2 NC NA 3 GND Power VDD Power Supply Ground 4 OUT+ Output Oscillator output 5 OUT- Output Complementary oscillator output Figure 3. Pin Assignments 6 5. VDD Power Power supply voltage[6] Notes: 5. In OE mode, a pull-up resistor of 10 kΩ or less is recommended if pin 1 is not externally driven. 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 r equired for the best phase jitter performance. Rev 1.11 Page 7 of 16 www.sitime.com SiT9365 Standard Frequency Ultra-low Jitter Differential Oscillator Table 8. 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 maxi mum ratings. Parameter Min. Max. Unit -0.5 4.0 V Vdd + 0.3V V 150 ºC Maximum Junction Temperature 130 ºC Soldering Temperature (follow standard Pb-free soldering guidelines) 260 ºC Vdd VIH VIL -0.3 Storage Temperature -65 V Table 9. Thermal Considerations[7] Package JA, 4 Layer Board (°C/W) JC, Bottom (°C/W) 3225, 6-pin 80 30 5032, 6-pin 53 20 7050, 6-pin 52 19 Notes: 7. Refer to JESD51 for JA and JC definitions, and reference layout used to determine the JA and JC values in the above table. Table 10. 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 11. Environmental Compliance Value Unit Mechanical Shock Resistance Parameter MIL-STD-883F, Method 2002 Test Conditions 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 Rev 1.11 JESD78 Compliant Page 8 of 16 www.sitime.com SiT9365 Standard Frequency Ultra-low Jitter Differential Oscillator Waveform Diagrams OUT- VOH OUT+ VOL GND Figure 4. LVPECL, Low-swing LVPECL, and HCSL Voltage Levels per Differential Pin (i.e. OUT+, or OUT-) V 80% 80% V_ Swing 0V t 20% 20% Tr Tf Figure 5. LVPECL, Low-swing LVPECL, and HCSL Voltage Levels Across Differential Pair (i.e. OUT+ minus OUT-) Rev 1.11 Page 9 of 16 www.sitime.com SiT9365 Standard Frequency Ultra-low Jitter Differential Oscillator Waveform Diagrams (continued) OUT- VOD OUT+ VOS GND Figure 6. LVDS Voltage Levels per Differential Pin (i.e. OUT+, or OUT-) V 80% 80% 0V t 20% 20% Tr Tf Figure 7. LVDS Differential Waveform (i.e. OUT+ minus OUT-) Timing Diagrams Vdd OE Voltage Vdd VIH VIL T_oe_hw OE Voltage T_oe_hw OUT- OUT- 90% HZ HZ OUT+ OUT+ GND GND Figure 8. Hardware OE Enable Timing Rev 1.11 Figure 9. Hardware OE Disable Timing Page 10 of 16 www.sitime.com SiT9365 Standard Frequency Ultra-low Jitter Differential Oscillator Termination Diagrams LVPECL and Low-swing LVPECL OUT+ Shunt Bias Termination network 0.1μF Zo = 50Ω D+ OUT- Zo = 50Ω D- LVPECL 0.1μF RB RB VDD 50 Ω 50 Ω RB 3.3 V 100 Ω VT 2.5 V 48.7 Ω Figure 10. LVPECL and Low-swing LVPECL with AC-coupled Termination VDD Thevenin-equivalent Termination network R1 LVPECL R1 OUT+ Zo = 50Ω D+ OUT- Zo = 50Ω D- VDD R1 R2 R2 3.3 V 127 Ω 82.5 Ω 2.5 V 250 Ω 62.5 Ω R2 Figure 11. LVPECL and Low-swing LVPECL DC-coupled Load Termination with Thevenin Equivalent Network Y-Bias Termination network LVPECL OUT+ Zo = 50Ω D+ OUT- Zo = 50Ω D- R1 VDD R1 R2 R3 3.3 V 50 Ω 50 Ω 50 Ω 2.5 V 50 Ω 50 Ω 18 Ω R2 C1 0.1μF R3 Figure 12. LVPECL and Low-swing LVPECL with Y-Bias Termination OUT+ Shunt Bias Termination network Zo = 50Ω D+ OUT- Zo = 50Ω D- LVPECL 50 Ω 50 Ω VT=VDD-2V Figure 13. LVPECL and Low-swing LVPECL with DC-coupled Parallel Shunt Load Termination Rev 1.11 Page 11 of 16 www.sitime.com SiT9365 Standard Frequency Ultra-low Jitter Differential Oscillator Termination Diagrams (continued) LVDS LVDS Zo = 50Ω OUT+ OUT+ 100 Ω Zo = 50Ω OUT- OUT- Figure 14. LVDS Single DC Termination at the Load LVDS 0.1μF Zo = 50Ω OUT+ OUT+ 100 Ω 100 Ω 0.1μF Zo = 50Ω OUT- OUT- Figure 15. LVDS double AC Termination with Capacitor Close to the Load LVDS Zo = 50Ω OUT+ OUT+ 100 Ω 100 Ω Zo = 50Ω OUT- OUT- Figure 16. LVDS Double DC Termination HCSL R1 OUT+ OUT- Zo = 50Ω D+ Zo = 50Ω D- R2 50Ω 50Ω R1 = R2 = 33 Ω Figure 17. HCSL Interface Termination Rev 1.11 Page 12 of 16 www.sitime.com SiT9365 Standard Frequency Ultra-low Jitter Differential Oscillator Dimensions and Patterns ― 3.2 x 2.5 mm2 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 1.00 1.6 2.25 0.65 1.05 Dimensions and Patterns ― 5.0 x 3.2 mm2 Package Size – Dimensions (Unit: mm)[9] Recommended Land Pattern (Unit: mm)[10] 5.0 x 3.2 x 0.85 mm[11] 5.0 x 3.2 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 as sembly 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. Rev 1.11 Page 13 of 16 www.sitime.com SiT9365 Standard Frequency Ultra-low Jitter Differential Oscillator Dimensions and Patterns ― 7.0 x 5.0 mm2 Package Size – Dimensions (Unit: mm)[12] 7.0 x 5.0 x 0.85 mm[14] Recommended Land Pattern (Unit: mm)[13] 7.0 x 5.0 x 0.85 mm[14] Notes: 12. Top Marking: Y denotes manufacturing origin and XXXX denotes manufacturing lot number. The value of “Y” will depend on the as sembly location of the device. 13. 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. 14. The center pad has no electrical function. Soldering down the center pad to the GND is recommended for best thermal dissipation, but is optional. Rev 1.11 Page 14 of 16 www.sitime.com SiT9365 Standard Frequency Ultra-low Jitter Differential Oscillator Additional Information 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. — HTS Classification Code: A Harmonized Tariff Schedule (HTS) code developed by the World Customs Organization 8542.39.0000 to classify/define internationally traded goods. — Part number Generator Tool used to create the part number based on desired features. https://www.sitime.com/part-number-generator Manufacturing Notes Tape & Reel dimension, reflow profile and other manufacturing related info https://www.sitime.com/sites/default/files/gated/Manufacturing-Notes-for-SiTimeProducts.pdf 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 Evaluation Boards SiT6085/6EB rev. 3.0, SiT6085EB rev.3.1 and SiT6097EB rev. 2.0 Evaluation Boards for Differential Oscillators User Manual https://www.sitime.com/support/user-guides Rev 1.11 Page 15 of 16 www.sitime.com SiT9365 Standard Frequency Ultra-low Jitter Differential Oscillator Revision History Table 13. Revision History Revision Release Date 1.0 6-Sep-2017 Change Summary Final release 1.04 17-Apr-2018 Added 5032 package Added -40 to 95°C and -40 to 105°C temperature ranges Corrected minor errors| Added Additional Information Table 1.05 3-Jul-2018 Performed minor edits and updated Ordering Information 1.06 25-Oct-2018 Removed “Contact SiTime” for ±10 ppm 1.07 30-Jul-2019 Updated package Dimensions Drawings Updated Table 9 Thermal Considerations for 5032 package Updated Table 3 specification for First Year Aging Added 5, 10, and 20 year aging specs Added Evaluation Boards SiT6085EB reference in Table 12 Rearranged layout, added Description, Block Diagram and TOC Tightened LVDS minimum VOD specification Added HTS code Added low-swing LVPECL package code and specifications 1.08 17-Aug-2019 Formatting changes 1.09 9-Mar-2021 Updated L1 and Dimple Width package dimensions for 3.2 x 2.5 mm package Updated trademarks, hyperlinks and changed rev table date format 1.1 20-Jul-2021 Updated pin direction in package dimensions for 3.2 x 2.5 mm package 1.11 1-Jan-2023 Updated company disclaimer, links, references and icons SiTime Corporation, 5451 Patrick Henry Drive, Santa Clara, CA 95054, USA | Phone: +1-408-328-4400 | Fax: +1-408-328-4439 © SiTime Corporation 2017-2023. 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Unless otherwise agreed to in writing by SiTime, any reproduction, modification, translation, compilation, or representation of this material shall be strictly prohibited. Rev 1.11 Page 16 of 16 www.sitime.com