SiT9386 AEC-Q100, 1 to 220 MHz Ultra-low Jitter Differential Oscillator Features Applications AEC-Q100 Grade 2 temperature range (-40C to 105C). Automotive, and other high reliability electronics Grade 3 and 4 also available Infotainment systems, collision detection devices Any frequency between 1 MHz and 220 MHz, accurate and in-vehicle 10/40/100 Gbps Ethernet to 6 decimal places. For frequency between 220 and 725 MHz, see SiT9387 LVPECL, LVDS and HCSL output signaling types 0.23 ps RMS (typ) phase jitter (random, 12 kHz to 20 MHz) Frequency stability as low as 10 ppm contact SiTime Industry-standard packages: 3.2 x 2.5, 7.0 x 5.0 mm. Contact SiTime for 5.0 x 3.2 mm package 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 25C and nominal supply voltage. Parameter Symbol Min. Typ. Max. Unit Condition Frequency Range Output Frequency Range f 1 220 MHz Accurate to 6 decimal places Frequency Stability Frequency Stability -10 +10 ppm Inclusive of initial tolerance, operating temperature, rated power supply voltage and load variations. -20 +20 ppm Contact SiTime for 10 ppm -25 +25 ppm -50 +50 ppm First Year Aging F 1y 1 ppm At 25C Temperature Range -20 +70 C AEC-Q100 Grade 4 Operating Temperature Range T use -40 +85 C AEC-Q100 Grade 3 -40 +105 C AEC-Q100 Grade 2 Supply Voltage 2.97 3.3 3.63 V 2.70 3.0 3.30 V Supply Voltage Vdd 2.52 2.8 3.08 V 2.25 2.5 2.75 V Input Characteristics Input Voltage High VIH 70% Vdd Pin 1, OE Input Voltage Low VIL 30% Vdd Pin 1, OE Input Pull-up Impedance Z in 100 - k Pin 1, OE logic high or logic low Output Characteristics Duty Cycle DC 45 55 % Startup and OE Timing 3.0 ms Measured from the time Vdd reaches its rated minimum Start-up Time T start value 3.8 s f = 156.25 MHz. Measured from the time OE pin reaches OE Enable/Disable Time T oe rated VIH and VIL to the time clock pins reach 90% of swing and high-Z. See Figure 6 and Figure 7 Rev 1.0 March 15, 2019 www.sitime.com SiT9386 AEC-Q100, 1 to 220 MHz Ultra-low Jitter Differential Oscillator Table 2. Electrical Characteristics LVPECL 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 58 mA OE = Low Output Disable Leakage Current I leak 0.15 OE = Low A Maximum Output Current I driver 33 mA Maximum average current drawn from OUT+ or OUT- Output Characteristics Output High Voltage VOH Vdd-1.15 Vdd-0.7 V See Figure 2 Output Low Voltage VOL Vdd-2.0 Vdd-1.5 V See Figure 2 Output Differential Voltage Swing V Swing 1.2 1.6 2.0 V See Figure 3 Rise/Fall Time Tr, Tf 225 310 ps 20% to 80%, see Figure 3 Jitter 7.0 x 5.0 package 1 RMS Period Jitter T jitt 1.0 1.6 ps f = 100, 156.25 or 212.5 MHz, Vdd = 3.3V or 2.5V 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 70C and -40 to 85C 0.225 0.300 ps f = 156.25 MHz, Integration bandwidth = 12 kHz to 20 MHz, all Vdd levels, includes spurs. Temperature range -40 to 105C 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 3.2 x 2.5 package 1 RMS Period Jitter T jitt 1.0 1.6 ps f = 100, 156.25 or 212.5 MHz, Vdd = 3.3V or 2.5V RMS Phase Jitter (random) T phj 0.225 0.275 ps f = 156.25 MHz, Integration bandwidth = 12 kHz to 20 MHz, all Vdd levels, includes spurs. Temperature range -20 to 70C and -40 to 85C 0.225 0.340 ps f = 156.25 MHz, Integration bandwidth = 12 kHz to 20 MHz, all Vdd levels, includes spurs. Temperature range -40 to 105C 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: 1. Measured according to JESD65B Rev 1.0 Page 2 of 14 www.sitime.com