(5 PCS) VALPEY FISHER VFAC570A140.000M CLOCK OSCILLATOR
Tax included.
THIS LISTING I FOR (5 PCS) OF VFAC570A-140.000MHZ CLOCK OSCILLATOR
VFAC570
HCMOS/TTL Compatible
Surface Mount Clock Oscillators
Features• Wide Frequency Range
• Very Low Phase Jitter
• EMI Shielded
• Tight Duty Cycle Available
• Wide Temperature Range
(-55 ºC to ± 125 ºC) Available
• Tristate Control Standard
Ratings
Notes:
1. Up to ±20ppm available.
2. Current is load and frequency dependent.
3. Standard symmetry, tighter available.
All specifications are subject to change without notice.
Electrical
Connections
Parameter Symb Condition Min Typ Max Unit Note
Input Break
Down Voltage Vcc –0.5 7 V
Storage Temp. Ts –55 +125 °C
Frequency
Range F 4.0 160 MHz
Frequency
Stability
ΔF/F
Overall conditions
including:
calibration, temp.,
aging 10 yrs,
shock, vibration
±100
ppm
1
Input Voltage Vcc
4.75
3.15
5.00
3.30
5.25
3.45 V
Std LV
Opt.
Input Current Icc
F = 100MHz
15pF Load 50 mA 2
Load 10 TTL gates or 50pF MAX, AC coupled 50 Ohm termination recommended
Duty Cycle
@1.4V
@50%Vcc
40
40
50
50
60
60
%
% 3
Rise/Fall Time Tr/Tf
0.4V to 2.4V
20% to 80% 1.5 ns
Logic “1” Level Voh Max Load 0.9Vcc V
Logic “0” Level Vol Max Load 0.1Vcc V
Start–up Time Ts 2 10 ms
Phase Jitter 1ơ 1 ps fj>1KHz
Tristate Function
Input HIGH (>2.5v) or floating: ACTIVE
Input LOW (<0.5v): INFINITE IMPEDANCE
Enable/
Disable Time Ts 100 ns
Operating
Temperature
Range
0ºC to +70ºC (-40ºC to +85ºC, and -55ºC to +125ºC available)
Mechanical
Shock Per MIL-STD-202, Method 213, Cond. E
Thermal Shock Per MIL-STD-883, Method 1011, Cond. A
Vibration Per MIL-STD-883, Method 2007, Cond. A
Soldering
Conditions 260ºC for 10s, Max.
Hermetic Seal Leak rates less than 5 x 10-8 atm.cc/s of helium
Pin Out Pi#1-Tristate Control Pin #2-Ground Case
Pin #3-Output Pin #4-Vcc
VFAC570
HCMOS/TTL Compatible
Surface Mount Clock Oscillators
Features• Wide Frequency Range
• Very Low Phase Jitter
• EMI Shielded
• Tight Duty Cycle Available
• Wide Temperature Range
(-55 ºC to ± 125 ºC) Available
• Tristate Control Standard
Ratings
Notes:
1. Up to ±20ppm available.
2. Current is load and frequency dependent.
3. Standard symmetry, tighter available.
All specifications are subject to change without notice.
Electrical
Connections
Parameter Symb Condition Min Typ Max Unit Note
Input Break
Down Voltage Vcc –0.5 7 V
Storage Temp. Ts –55 +125 °C
Frequency
Range F 4.0 160 MHz
Frequency
Stability
ΔF/F
Overall conditions
including:
calibration, temp.,
aging 10 yrs,
shock, vibration
±100
ppm
1
Input Voltage Vcc
4.75
3.15
5.00
3.30
5.25
3.45 V
Std LV
Opt.
Input Current Icc
F = 100MHz
15pF Load 50 mA 2
Load 10 TTL gates or 50pF MAX, AC coupled 50 Ohm termination recommended
Duty Cycle
@1.4V
@50%Vcc
40
40
50
50
60
60
%
% 3
Rise/Fall Time Tr/Tf
0.4V to 2.4V
20% to 80% 1.5 ns
Logic “1” Level Voh Max Load 0.9Vcc V
Logic “0” Level Vol Max Load 0.1Vcc V
Start–up Time Ts 2 10 ms
Phase Jitter 1ơ 1 ps fj>1KHz
Tristate Function
Input HIGH (>2.5v) or floating: ACTIVE
Input LOW (<0.5v): INFINITE IMPEDANCE
Enable/
Disable Time Ts 100 ns
Operating
Temperature
Range
0ºC to +70ºC (-40ºC to +85ºC, and -55ºC to +125ºC available)
Mechanical
Shock Per MIL-STD-202, Method 213, Cond. E
Thermal Shock Per MIL-STD-883, Method 1011, Cond. A
Vibration Per MIL-STD-883, Method 2007, Cond. A
Soldering
Conditions 260ºC for 10s, Max.
Hermetic Seal Leak rates less than 5 x 10-8 atm.cc/s of helium
Pin Out Pi#1-Tristate Control Pin #2-Ground Case
Pin #3-Output Pin #4-Vcc