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SCOCXOH Datasheet, PDF (1/2 Pages) Golledge Electronics Ltd – 3.3 & 5.0V OCXO CMOS Output Low Phase Noise | |||
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3.3 & 5.0V OCXO CMOS Output Low Phase Noise SCOCXOH
2011/65/EU
Specifications
SCOCXOHW: 3.3V supply
SCOCXOHV: 5.0V supply
20.14
±0.08
0.80
0.46Ã
12.52
±0.08
7.80
±0.20
6.35
±0.50
PIN CONNECTION
1
Freq adjustment
or Ground
7 Ground
8 Output
14 Supply
1
7
7.62
14
8
15.24
Features
ï Excellent phase noise perforamce @ 100MHz
ï -160dBc noise floor @ 10.0MHz
ï Fundamental mode frequencies up to 120MHz
ï Compact 14-pin DIL package (SMD optional)
ï High shock and vibration resistance
Example Applications
ï Digital switching
ï Telecomm transmission
ï SONET, SDH, DWDM, FDM/36, WIMAX
ï Airborne equipment
ï Battery operated systems
Ordering Information
Product name + option codes + frequency
eg: SCOCXOHV/TBR 10.00MHz 5.0V, ±50ppb -20+70°C
SCOCXOHW/CVD1 100MHz 3.3V, ±250ppb -40+85°C, SMD D1
Option code X (eg SCOCXOHV/X) denotes a custom spec.
ï· Product is NOT designed to withstand 260°C reflow processing
Parameters
Frequency range: 10.0 ~ 120MHz
Variant
W
V
ï®
ï®
Temperature stability (±ppb max):
0 to +60°C
75
50
0 to +60°C
50
25
-20 to +70°C 150
100
-20 to +70°C
75
50
-40 to +85°C 250
150
-40 to +85°C 100
100
Frequency stability (ppb):
±0.3ppm max first year (â¤40MHz)
ï®
ï®
±2.5ppm max in 10 years (â¤40MHz)
ï®
ï®
±1.0ppm max first year (>40MHz)
ï®
ï®
±4.0ppm max in 10 years (>40MHz)
ï®
ï®
±0.1ppm max vs VDD
ï®
ï®
±30ppb max vs load ±10%
ï®
ï®
Short term stability:
1x10-10 max, Ï 0.1 to 30s
ï®
ï®
5x10-11 typ at 1s
ï®
ï®
Storage temperature range:
-55 to +125°C
ï®
ï®
Output waveform:
CMOS
ï®
ï®
â0â=+0.4V max, â1â=VDD-0.5V min
ï®
ï®
40:60 max
ï®
ï®
Rise/fall times 7ns max (no load)
ï®
ï®
Load:
3pF min, 47pF max
ï®
ï®
Start up time:
5ms max
ï®
ï®
Frequency adjustment:
±2.5ppm min ⤠40MHz
ï®
ï®
±4.0ppm min > 40MHz
ï®
ï®
Control voltage 0V ~â3.3V, pin 1
ï°
Control voltage 0.5V ~â5.0V, pin 1
ï°
Variable resistor 0~10kΩ, pins 1 to 7
ï°
ï°
None (int accuracy ±1.0ppm)
ï°
ï°
None (int accuracy ±0.5ppm)
ï°
ï°
Supply voltage (VDD): +3.3V (±0.15V)
ï®
+5.0V (±0.20V)
ï®
Input current (mA max): @ +25°C 120
80
@ -20°C 170
120
Warm up time (secs):
current 300mA max @ 25°C
30
10
to within ±0.1ppm @ 25°C 120
60
Phase noise (dB typ @â100MHz):
-90dBc/Hz @â10Hz
ï®
ï®
-120dBc/Hz @â100Hz
ï®
ï®
-140dBc/Hz @â1kHz
ï®
ï®
-150dBc/Hz @â10kHz
ï®
ï®
-155dBc/Hz @â100kHz
ï®
ï®
Shock & vibration:
5,000G, 0.3ms ½-sine
ï®
ï®
10.0 ~ 2,000Hz, 20G
ï®
ï®
Package: Through hole 14 pin DIL
ï®
ï®
SMD options D1 or D2
ï°
ï°ï
ï® Standard. ï° Optional - Please specify required code(s) when ordering
Option
Codes
A
TA
B
TB
C
TC
V
V
R
A
B
specify
Tel: +44 1460 256 100
17 Jul 2015
Fax: +44 1460 256 101
E-mail: sales@golledge.com
Web: www.golledge.com
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