S1612 Series 1.8V CMOS Low Jitter Crystal Clock Oscillator (XO) Actual Size = 5 x 7mm Pin Functions Packaging Outline Product Features Pin Function • Pin-compatible with standard 5x7mm packages 1 OE Function • Designed for standard reflow and washing techniques 2 Ground 3 Clock Output 4 V DD • 1.8V CMOS compatible logic levels 7mm • Low power standby mode • Pb-free and RoHS/Green compliant 5mm Product Description The S1612 Series is a 1.8V crystal clock oscillator using less than 20mW. The output clock signal, generated internally with a non-PLL oscillator design, is compatible with JESD8-7 logic levels. The device, available on tape and reel, is contained in a 5x7mm surface-mount ceramic package. Applications The S1612 Series is an ideal reference clock for applications requiring low jitter oand low power, including: • Portable Electronics • Server & Storage platforms Common Frequencies Contact SaRonix for additional frequencies 1.5440 Mhz 2.0480 MHz 3.6864 MHz 8.0000 MHz 10.0000 MHz 14.3181 MHz 16.0000 MHz 16.3840 MHz 18.4320 MHz 19.4400 MHz 20.0000 MHz 22.0000 MHz 24.5760 MHz 25.0000 MHz 32.0000 MHz 32.7680 MHz 33.0000 MHz 34.3680 MHz 35.3280 MHz 38.8800 MHz 40.0000 MHz 44.0000 MHz 44.7360 MHz 48.0000 MHz 50.0000 MHz 60.0000 MHz 66.0000 MHz 66.6667 MHz • 802.11a/b/g WiFi Ordering Information ������� � ���� ������������������ �������������� ������������������� ������������������������� Pericom Semiconductor Corporation • 1-800-435-2336 • http://www.pericom.com/saronix 1 All specifications are subject to change without notice. DS 205 Rev C | 04/13/05 ��������� ����������������� ������������������������� ��������������������� ����������������������� S1612 Series 1.8V CMOS Low Jitter Crystal Clock Oscillator (XO) Electrical Performance Parameter Min. Output frequency 1.544 Supply voltage +1.71 Typ. +1.8 Max. Units 70 MHz +1.89 V 4 Supply current, output enabled mA 36 to 50 MHz 10 µA 1.544 to <36 MHz 100 µA 36 to 70 MHz ±50 ppM +70 °C 10% V DD V Frequency stability 0 Output logic 1, VOH 90% V DD Output load See Note 1 below As specified V 15 pF (max) Duty cycle Rise and fall time >50 to 70 MHz 10 Supply current, standby mode Output logic 0, VOL As specified <36 MHz 7 Operating temperature Notes 45 55 up to <36 MHz 4 36 to 70 MHz 2.5 % measured 50%VDD ns measured 20/80% of waveform Notes: 1. As specified. Stability includes all combinations of operating temperature, load changes, rated input (supply) voltage changes, initial calibration tolerance (25°C), aging (1 year at 25°C average effective ambient temperature), shock and vibration. Output Enable / Disable Function Parameter Min. Input Voltage (pin 1), Output Enable Max. 0.7VDD Input voltage (pin 1), Output Disable (low power standby) Internal pullup resistance Typ. 0.3VDD 30 Units Notes V or open V Output is Hi-Z kΩ Output disable delay 200 ns Output enable delay 10 ms Pericom Semiconductor Corporation • 1-800-435-2336 • http://www.pericom.com/saronix 2 All specifications are subject to change without notice. DS 205 Rev C | 03/13/05 S1612 Series 1.8V CMOS Low Jitter Crystal Clock Oscillator (XO) FREQUENCY DEV (ppm) Typical Frequency Stability TEMPERATURE (°C) Typical Output Waveform Pericom Semiconductor Corporation • 1-800-435-2336 • http://www.pericom.com/saronix 3 All specifications are subject to change without notice. DS 205 Rev C | 03/13/05 S1612 Series 1.8V CMOS Low Jitter Crystal Clock Oscillator (XO) Absolute Maximum Ratings Parameter Min. Storage temperature Typ. -55 Max. Units +125 °C Notes Test Circuit Test Point Power Supply 0.1µF or 0.01µF 4 3 1 2 15 pF (Including probe and fixture capacitance) Output Enable / Disable Function Reliability Test Ratings This product is rated to meet the following test conditions: Type Parameter Test Condition Mechanical Shock MIL-STD-883, Method 2002, Condition B Mechanical Solderability JESD22-B102-D Method 2 (Preconditioning E) Mechanical Terminal strength MIL-STD-883, Method 2004, Condition D Mechanical Gross leak MIL-STD-883, Method 1014, Condition C Mechanical Fine leak MIL-STD-883, Method 1014, Condition A2 (R1 = 2x10 -8 atm cc/s) Mechanical Solvent resistance MIL-STD-202, Method 215 Environmental Thermal shock MIL-STD-883, Method 1011, Condition A Environmental Moisture resistance MIL-STD-883, Method 1004 Environmental Vibration MIL-STD-883, Method 2007, Condition A Environmental Resistance to soldering heat J-STD-020C Table 5-2 Pb-free devices (2 cycles max) Pericom Semiconductor Corporation • 1-800-435-2336 • http://www.pericom.com/saronix 4 All specifications are subject to change without notice. DS 205 Rev C | 03/13/05 S1612 Series 1.8V CMOS Low Jitter Crystal Clock Oscillator (XO) Output Waveform tf tr VOH 80% 50% 20% VOL tA Duty cycle = 100% tB x (tA) / (tA + tB) Reflow Soldering Profile Temperature – °C As per IPC/JEDEC J-STD-020C 260 1 to 3°C/sec max Peak 260°C for 10 sec max 1 to 3°C/sec 217 Time 60 to 90 sec 4 to 6 minutes max Pericom Semiconductor Corporation • 1-800-435-2336 • http://www.pericom.com/saronix 5 All specifications are subject to change without notice. DS 205 Rev C | 03/13/05 S1612 Series 1.8V CMOS Low Jitter Crystal Clock Oscillator (XO) Mechanical Drawings Recommended Land Pattern* *External high-frequency power decoupling is recommended.(see test circuit for minimum recommendation). To ensure optimal performance, do not route traces beneath the package. Scale: None. Dimensions are in mm/inches. Marking LINE 1: Marking LINE 2: Marking LINE 3: SMX Frequency Y Y WW X (SaRonix, Model, Stability code) (Frequency code) (Pin 1, Year, Week, Origin) Pericom Semiconductor Corporation • 1-800-435-2336 • http://www.pericom.com/saronix 6 All specifications are subject to change without notice. DS 205 Rev C | 03/13/05 **Exact location of markings may vary.