HTFL/6F44.7360MHZ [GOLLEDGE]
CMOS Output Clock Oscillator, 44.736MHz Nom,;
| 型号： | HTFL/6F44.7360MHZ |
| 厂家： | 
GOLLEDGE ELECTRONICS LTD |
| 描述： | CMOS Output Clock Oscillator, 44.736MHz Nom, 机械 振荡器 |
| 文件： | 总1页 (文件大小：150K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
3.3V CMOSꢀTCXO Stratum 3
HTFLꢀ&ꢀHTVL
Specifications
Product
Option
Codes
Parameters
HTFL
HTVL
Frequency range: 6.40 ~ 56.0MHz
Calibration tolerance:
Frequency stability:
±1.0ppm
±4.6ppm
(inclusive of calibration tolerance
temperature, voltage, load, 20years
ageing, shock &ꢀvibration)
Temperature range:
0 to +70°C
-40 to +85°C
5
6
Storage temperature range:
-55 to +125°C
Temperature stability:
±0.5ppm
±1.0ppm
other
E
F
specify
Supply voltage (VDD): +3.3Vꢀ(±5%)
Supply current (6.4~52.0MHz):
10mA max
Driving ability:
15pF CMOS
Logic levels: ‘0’ level = 10%VDD max
‘1’ level = 90%VDD min
Output current:
‘0’ level = 4.0mA
‘1’ level = -4.0mA
Waveform symmetry:
45:55 max at 50%VDD
Features
Rise / fall time:
8ns max
None
Frequency adjustment:
3.3V Stratum 3 compliant (VC)TCXO
±10ppm min, +1.65V ±1.35V
>100kΩ input impedance
±5% linearity
CMOS output
Suitable as SONET/SDHꢀtiming source
Enable / disable function:
Tristate (control via pin 1)
(VIH=70%VDD min, VIL=30%VDD max)
None
Excellent frequency stability
Phase noise: -50dBc/Hz typ @ꢀ1Hz
-80dBc/Hz typ @ꢀ10Hz
Low jitter
-110dBc/Hz typ @ꢀ100Hz
-135dBc/Hz typ @ꢀ1kHz
-150dBc/Hz typ @ꢀ10kHz
-150dBc/Hz typ @ꢀ100kHz
Enable / Disable Function (HTFL)
Input (pin 1)
Output (pin 8)
Period jitter RMS:
Phase jitter RMS:
3ps max
Open
‘1’ level
‘0’ level
Enabled
Enabled
High Impedance
1.0ps max, 12kHz~fo/2
3.0ps max, 10Hz~fo/2
TDEV:
1.0ns max over 1 sec
2.0ns max over 4 sec
Standard. Optional - Please specify required code(s) when ordering
Ordering Information
Product name +ꢀoption codes + frequency
eg: HTFL/5F 19.440MHz ±1.0ppm, 0+70°C, TCXO no VC
HTVL/6E 44.7360MHz ±0.5ppm, -40+85°C, TCXO with VC
Option code X (eg HTVL/X) denotes a custom spec.
Tel: +44 1460 256 100
Fax: +44 1460 256 101
E-mail: sales@golledge.com
Web: www.golledge.com
18 Oct 2010
相关型号：
HTFL3-50.00MHZ
HCMOS Output Clock Oscillator, 50MHz Nom, HERMETIC SEALED, METAL, DIP-14/4
CONNOR-WINFIE
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