CCHD-575_15 [CRYSTEKMICROWAVE]
HCMOS;
| 型号： | CCHD-575_15 |
| 厂家： | 
CRYSTEK CORPORATION |
| 描述： | HCMOS |
| 文件： | 总3页 (文件大小：315K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
CCHD-575 Model
5×7.5 mm SMD, 3.3V, HCMOS
Model CCHD-575 is the industry’s lowest jitter clock oscillator in a 5×7.5 mm package. It features a
typical phase jitter of 82 fSec RMS at 100 MHz. Close-in phase noise is -90 dBc/Hz @ 10 Hz while its
floor is at -168 dBc/Hz. This oscillator may be small in size but it packs a punch inside. Its output
driver is capable of driving ±24mA. This translates to a rise/fall time of ~600ps at 100 MHz with a
15pF load.
Applications include
DACs
ADCs
Rev: K
Date: 29-Jun-2015
Page 1 of 3
Low Phase Signal Sources
Test and Measurement
12730 Commonwealth Drive • Fort Myers, Florida 33913
CRYSTEK
Phone: 239-561-3311 • 800-237-3061
CORPORATION
Fax: 239-561-1025 • www.crystek.com
CCHD-575 Model
5×7.5 mm SMD, 3.3V, HCMOS
Frequency Range:
Temperature Range:
(Option M)
20 MHz to 130 MHz*
0°C to +70°C
-20°C to +70°C
(Option X)
-40°C to +85°C
Storage:
-45°C to 90°C
Input Voltage:
Input Current:
Output:
3.3V ±0.3V
15mA Typical, 25mA Max
HCMOS
Symmetry:
Rise/Fall Time:
Logic:
45/55% Max @ 50% Vdd
2nsec Max @ 20% to 80% Vdd
“0” = 10% Vdd Max
“1” = 90% Vdd Min
15pF
Load:
Output Current: ±24mA Max
82 fSec RMS Typical @ 100 MHz
See plot
Phase Jitter: (12kHz~80MHz)
Phase Noise Typical:
Phase Noise Floor:
Sub-harmonics:
-168 dBc/Hz Typical, -165 dBc/Hz Max
None
Aging:
<3ppm 1st year, <1ppm thereafter
CCHD-575 Options:
Temperature Range:
0°C to +70°C (±20ppm, ±25ppm, ±50ppm)
-20°C to +70°C (±25ppm, ±50ppm)
-40°C to +85°C (±25ppm, ±50ppm)
Part Number Example:
CCHD-575X-25-100.000 = 3.3V, 45/55, -40°C to +85°C (±25ppm), 100 MHz
0.295 -0.008 +0.035
(7.50 -0.20 +0.89)
RECOMMENDED REFLOW SOLDERING PROFILE
Ramp-Up
Critical
Temperature Zone
3°C/Sec Max.
240°C
Ramp-Down
6°C/Sec.
Part Number
Frequency
Date Code
217°C
200°C
0.200 ±0.015
(5.08 ±0.38)
0.099
(2.50)
150°C
SUGGESTED PAD LAYOUT
Denotes pad 1
Preheat
180 Secs. Max.
8 Minutes Max.
90 Secs. Max.
via to
0.050
0.046
(1.16)
ground
(1.27)
240°C for
10 Secs. Max.
0.01µF
4
1
3
2
0.046
(1.16)
#2
#3
#1
#4
0.058
(1.47)
0.154
(3.91)
0.071
(1.80)
Pad
Connection
*Standard Frequencies (MHz)
1
2
3
4
NC
GND
Output
Vdd
0.200
(5.08)
22.579200
24.576
27.000
40.000
45.158400
49.152
50.000
80.000
100.000
125.000
0.200
(5.08)
Rev: K
Date: 29-Jun-2015
Page 2 of 3
12730 Commonwealth Drive • Fort Myers, Florida 33913
Phone: 239-561-3311 • 800-237-3061
CRYSTEK
CORPORATION
Fax: 239-561-1025 • www.crystek.com
CCHD-575 Model
5×7.5 mm SMD, 3.3V, HCMOS
Rev: K
Date: 29-Jun-2015
Page 3 of 3
12730 Commonwealth Drive • Fort Myers, Florida 33913
Phone: 239-561-3311 • 800-237-3061
CRYSTEK
CORPORATION
Fax: 239-561-1025 • www.crystek.com
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