# 91SMOP Standard SMD Clock Oscillators

## Specifications
Electrical
· Frequency Range: 1.000 MHz to 200.000 MHz (80.000 MHz for some models)
· Frequency Stability: ±50 ppm or ±100 ppm (depending on model: 91SMOP(A/J): ±100ppm, 91SMOP(B/K): ±50ppm)
· Operating Voltage: +3.0V ±10%, +3.3V ±10%, or +5V ±10%
· Supply Voltage: -0.5V to +7.0V DC
· Input Current: Max 30mA (at +3.0V or +3.3V), Max 50mA (at +5V)
· Standby Current: 50 μA max. (VDD = +3.0V & Pin #1=VIL)

Environmental
· Operating Temperature: -20°C to +75°C
· Storage Temperature: -55°C to +125°C

Output Characteristics
· Symmetry: 45% to 55% (1.00MHz to 80.00MHz), 40% to 60% (80.00MHz to 200.00MHz) at 50% VDD
· Rise/Fall Time: 5 ns max.
· VOH (High Level): 90% VDD min. (1.00MHz to 130.00MHz), 80% VDD min. (130.00MHz to 200.00MHz)
· VOL (Low Level): 10% VDD max. (1.00MHz to 130.00MHz), 20% VDD max. (130.00MHz to 200.00MHz)
· Load: 15 pF (CMOS) / 50 pF (CMOS)

Control Options
· Tri-State Enable (OE): Controlled by Pin #1 & #3. VIL = High Impedance, VIH = Output
· Standby (SB): Controlled by Pin #1 & #3. VIL = High Impedance (oscillation stops)
· Delay Times: Disable Delay: 100ns max, Enable Delay: 150ns (OE) / 10ms (Standby)

Physical
· Package: 91SMOP (Standard SMD)
· Dimensions: See Tape Specifications section for details (A: 7.4, B: 5.4, C: 16.0, D: 7.5/8.0, L: 1.5, M: 0.3, etc)
· Reel Diameter: 180mm
· Quantity/Reel: 1000 pcs

## Package Data
· Lid: Ceramic
· Base: Ceramic
· Sealing: Glass
· Terminal: Tungsten (metalized)
· Terminal Plating: Gold / Nickel

## Notes
· Final part number determined by frequency, stability, temperature, and voltage. (e.g., 91SMOP(3.3VA)SB 200.000 MHz)
· Reflow: +250°C ±10°C for 10 seconds, +170°C ±10°C for 1 to 2 minutes (preheating).
· Aging: ±5 ppm max. at +25°C ±3°C for first year.