XO-500-CFF-104E-155.52 [VECTRON]
Crystal Clock Oscillators; 晶体时钟振荡器
| 型号： | XO-500-CFF-104E-155.52 |
| 厂家： | 
Vectron International, Inc |
| 描述： | Crystal Clock Oscillators |
| 文件： | 总2页 (文件大小：65K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Crystal Clock Oscillators (XO’s)
XO-500 (J-Type)
PECL Output
Description:
Low jitter capable, PECL output XO in a 14 mm x
9 mm SMD package.
Features
• Output Frequencies from 15 MHz to 200 MHz
• +3.3 or +5 volt options
• Small 14 mm x 9 mm J-type Package
• Complementary PECL Output
• Low phase noise and custom options
• 0/70°C or -40/85°C operating temperature
• Enable/Disable
Electrical Performance
Parameter
Characteristics
Frequency:
15 MHz to 200 MHz
Package Size:
Supply Voltage1:
Supply Current:
Output Type:
13.97 x 8.89 x 4.49mm (0.55” x 0.35” x 0.177”)
3.3 Vdc ±5%, 5 Vdc ±5%
<65 mA
Complementary PECL
Output Level:
0/70°C VOH VCC -1.025 min.., VCC -0.880 max.
0/70°C VOL VCC -1.810 min.., VCC -1.620 max.
-40/85°C VOH VCC -1.085 min.., VCC -0.880 max.
-40/85°C VOL VCC -1.830 min.., VCC -1.555 max.
Rise/Fall Time t /t *2:
r f
Symmetry (Duty Cycle):
Temperature Stability:
<1 ns (20% to 80%)
50/50 ±5%
C-205 = ±20 ppm
C-325 = ±32 ppm
C-505 = ±50 ppm
F-505 = ±50 ppm
F-104 = ±100 ppm
over
over
over
over
over
0°C to +70°C
0°C to +70°C
0°C to +70°C
-40°C to +85°C
-40°C to +85°C
Aging:
Jitter (12 kHz - 20 MHz bw):
Storage Temperature:
<20 ppm for 10 years
0.5 ps rms typical, <1ps rms @ 155.52 MHz
-55°C to +125°C
1. Power supply bypass is required and a 0.1uF in parallel with a 0.01uF high frequency capacitor is recommended.
2. Transition times are measured from 20% to 80% of a full 10K ECL level swing.
Vectron International • 267 Lowell Road, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • Web: www.vectron.com
72
Crystal Clock Oscillators (XO’s)
XO-500
Recommended Solder Pad Layout
Outline Drawing
Dimensions are in
inches and (millimeters)
0.118
(3.00)
0.050
(1.27)
0.200
(5.08)
0.100
(2.54)
0.346
(8.80)
mm
(in)
Pin Out Information
Pin Symbol Function
XO
Standard Frequencies
1
2
3
4
5
6
E/D
Output Disable option
19.44 MHz
78.125 MHz
125.00 MHz
38.88 MHz
82.944 MHz
139.264 MHz
77.76 MHz
N/C
No Connect
100.000 MHz
155.52 MHz
GND
Output
COutput
VCC
Case, Ground.
Output
156.25 MHz 161.1328 MHz
167.3316 MHz 177.7371 MHz
166.6286 MHz
Complementary Output
Supply Voltage (5 V or 3.3V ±5%)
1. By setting pin 1 high, the outputs are disabled and output on pin
4 is held low while Complementary output on pin 5 is held high.
Output is enabled by setting pin 1 at < Vcc -1.6V.
Ordering Information
500
D
F
C
205
E
155.52
MHz
XO
Product Family
XO = XO
Frequency
15 - 200 MHz
Package
500 = 6 pin J lead
Input
C = 5.0 Vdc +5%
D = 3.3 Vdc +5%
Enable / Disable
Temperature & Stability
N = N/A
E = Pin 1
Output
F = Complementary PECL
C-205 = ±20 ppm over 0°C to 70°C
C-325 = ±32 ppm over 0°C to 70°C
C-505 = ±50 ppm over 0°C to 70°C
F-505 = ±50 ppm over -40°C to 85°C
F-104 = ±100 ppm over -40°C to 85°C
Vectron International • 267 Lowell Road, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • Web: www.vectron.com
73
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