S1850

SaRonix Crystal Clock Oscillator Technical Data Frequency Range: Frequency Stability: 1.5440 MHz to 80 MHz ±25, ±50, ±100 ppm over all conditions; calibration, tolerance, operating temperature, input voltage change, load change, aging (1 Year @ 25°C average ambient temperature), shock and vibration. 3.3 & 5V, HCMOS, TTL, SMD S1800 / S1803 / S1850 Series Temperature Range: Operating: Storage: Supply Voltage: Supply Current: 1.544 to 32 MHz: 32+ to 50 MHz: 50+ to 80 MHz: 1.544 to 50 MHz (standby): 1.544 to 80 MHz (standby): Standby Current: Output: Symmetry: Rise & Fall Times: Logic 0: Logic 1: Load: -10 to +70°C or -40 to +85°C -55 to +125°C +5.0V ±10%, 3.3V ±10% S1800 25mA max 35mA max 10µA max 10µA max 10µA max on S1800 and S1803 only 45/55% max @ 50% VDD, 40/60% max @ 1.5V on S1800 & 1850 7ns max (10ns max: S1800) 20% to 80% VDD, 1.544 to 50 MHz 5ns max, 50+ to 80 MHz (S1803 & S1850 only) 10% VDD max 90% VDD min S1800/S1803: 15 pF max, 10 LSTTL S1850: 50 pF max 1.544 to 50 MHz, 10 TTL 30 pF max 50+ to 70 MHz, 10 TTL 20 pF max 70+ to 80 MHz (HCMOS), 10 TTL 8ps max RMS period jitter S1803 15mA max 18mA max 25mA max S1850 27mA max 35mA max 75mA max ACTUAL SIZE Description The 5V S1800, S1850 and 3.3V S1803 are crystal-controlled, low-current oscillators providing precise rise and fall times to drive high speed CMOS and TTL loads. The sub-miniature, very low profile leadless ceramic packages have gold-plated contact pads, ideal for today's pick-and-place SMT environments. The S1850 is a high output load version available to 80 MHz. Applications & Features • Sub-miniature, 1.1 mm high ceramic package ideal for SMT applications • 10µA max standby mode on S1800 and S1803 • Available as 3.3V and 5V versions • CMOS, HCMOS & TTL compatible • Perfect for PC's; notebook, palmtop computers; portable applications; PCMCIA cards;disc drives. Anywhere small size, low power, surface mountability are a priority • Available on tape & reel; 16mm tape, 1000pcs per reel Solder Reflow Guide Jitter: Mechanical: Shock: Solderability: Vibration: Solvent Resistance: Terminal Strength: Resistance to Soldering Heat: Environmental: Gross Leak Test: Fine Leak Test: Thermal Shock: Moisture Resistance: Part Numbering Guide MIL-STD-883, MIL-STD-883, MIL-STD-883, MIL-STD-202, MIL-STD-883, MIL-STD-202, Method 2002, Condition B Method 2003 Method 2007, Condition A Method 215 Method 2004, Condition D Method 210, Condition I or J MIL-STD-883, MIL-STD-883, MIL-STD-883, MIL-STD-883, Method Method Method Method 1014, Condition C 1014, Condition A2 1011, Condition A 1004 S 1803 Saronix C – 60.0000 (T) (T) = Tape & Reel full reel increments only Frequency (MHz) Stability Tolerance A = ±25 ppm, -10 to +70°C B = ±50 ppm, -10 to +70°C C = ±100 ppm, -10 to +70°C E = ±50 ppm, -40 to +85°C F = ±100 ppm, -40 to +85°C Temperature – °C 250 200 150 Reflow 240 max 4°C/sec max Preheat 183 ±10°C Cooling Series S1800 = 5.0V, 1.544 to 50 MHz, 15 pF, standby S1803 = 3.3V, 1.544 to 80 MHz, 15 pF, standby S1850 = 5.0V, 1.544 to 80 MHz, 50 pF high drive 4°C/sec max Time 1 – 2 minutes 10 sec max DS-181 REV F01 SaRonix 141 Jefferson Drive • Menlo Park, CA 94025 • USA • 650-470-7700 • 800-227-8974 • Fax 650-462-9894 SaRonix Crystal Clock Oscillator Technical Data Tri-State Logic Table Pad 1 Input Logic 1 or NC Logic 0 or GND Pad 3 Output Oscillation High Impedance POWER SUPPLY VM 0.1µF Pad 1 3.3 & 5V, HCMOS, TTL, SMD S1800 / S1803 / S1850 Series Test Circuit TEST POINT Pad 4 VDD Pad 3 OUT GND Pad 2 CL = S1800/S1803: 15 pF S1850: 50 pF to 50 MHz 30 pF, 50+ to 70 MHz 20 pF, 70+ to 80 MHz (Note A) mA M Required Input Levels on Pad 1: Logic 1 = 2.2V min Logic 0 = 0.8V max OSCILLATOR Package Details 7.5 max .295 TRI-STATE INPUT 5.2 max .205 Note A: CL includes probe and fixture capacitance Output Waveform 1.15 max .043 Pad 1 (Tri-State Control) 1.4 .055 1.0 .039 Pad 2 (GND) HCMOS Tf TTL Tr Tf V DD Tr LOGIC 1 80% VDD 2.6 .102 1.1 .043 Pad 4 (VDD ) 5.08 .200 Pad 3 (OUT) 50% VDD 20% VDD LOGIC 0 SYMMETRY SYMMETRY 2.5 VDC 1.5 VDC 0.5 VDC GND Marking Format* 5 = S1800 9 = S1803 B = S1850 Stability Tolerance SaRonix Frequency S 5 C YY WW Date Code *Exact location of items may vary Recommended Land Pattern ** 4 3 1.8 .071 4.2 .165 2.0 .079 1 5.08 .200 2 **External high frequency power supply decoupling required. mm Scale: None (Dimensions in ) inches All specifications are subject to change without notice. DS-181 REV F01 SaRonix 141 Jefferson Drive • Menlo Park, CA 94025 • USA • 650-470-7700 • 800-227-8974 • Fax 650-462-9894