3GPW576C-80N-60.000 [EUROQUARTZ]
7 x 5 x 1.8mm SMD VCXO; 7 ×5× 1.8毫米SMD VCXO
| 型号： | 3GPW576C-80N-60.000 |
| 厂家： | 
EUROQUARTZ LIMITED |
| 描述： | 7 x 5 x 1.8mm SMD VCXO |
| 文件： | 总1页 (文件大小：226K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
QUARTZ
EURO
GPW576 LVPECL VCXO
7 x 5 x 1.8mm SMD VCXO
Frequency range 750kHz to 800MHz
LVPECL Output
Supply Voltage 3.3 VDC
Phase jitter 2.35ps typical
Pull range from ±30ppm to ±150ppm
DESCRIPTION
OUTLINE & DIMENSIONS
GPW576 VCXOs are packaged in a 6 pad 7mm x 5mm SMD
package. Typical phase jitter for GPW series VCXOs is 2.35ps. Output
is LVPECL. Applications include phase lock loop, SONET/ATM, set-top
boxes, MPEG , audio/video modulation, video game consoles and
HDTV.
SPECIFICATION
Frequency Range:
Supply Voltage:
750.0kHz to 800.0MHz
3.3 VDC ±5%
Output Logic:
LVPECL
RMS Period Jitter:
Peak to Peak Jitter:
Phase Jitter:
4.3ps typical
27.0ps typical
2.35ps typical
Initial Frequency Accuracy:
Tune to the nominal frequency
with Vc= 1.65 ±0.2VDC
Vdd-1.025V minimum
Vdd-0.880V maximum
Vdd-1.810V minimum
Vdd-1.620V maximum
(RL=50 to Vdd-2V)
From ±30ppm to ±150ppm
1.65 ±0.35 Volts
Output Voltage HIGH (1):
Output Voltage LOW (0):
Pulling Range:
Control Voltage Range:
Temperature Stability:
Output Load:
See table
50W into Vdd or Thevenin equiv.
0.5ns typ., 0.7ns max.
20% Vdd to 80% Vdd
50% ±5%
Rise/Fall Times:
Duty Cycle:
(Measured at Vdd-1.3V)
10ms maximum, 5ms typical
75mA maximum at 212.5MHz
80mA maximum at 622.08MHz
2kV maximum
-55° to +150°C
±2ppm per year maximum
See table
Start-up Time:
Current Consumption:
Static Discharge Protection:
Storage Temperature:
Ageing:
Enable/Disable:
RoHS Status:
Fully compliant
PART NUMBERING
Example: 3GPW576B-80N-60.000
FREQUENCY STABILITY
Supply Voltage
3 = +3.3V
Series Designator
GPW576
Stability over temperature range
(See table)
Pullability in ±ppm
Pullability determinator
N = minimum
Temp. Range
Stability Code Stability ±ppm
A
B
C
D
E
25
50
100
25
50
0°~+70°C
0°~+70°C
0°~+70°C
-40°~+85°C
-40°~+85°C
-40°~+85°C
F
100
If non-standard frequency stability is required
Use ‘I’ followed by stability, i.e. I20 for ±20ppm
M = maximum
T = Typical
Frequency in MHz
ENABLE/DISABLE FUNCTION
Tristate Pad
Status
Output Status
Not connected LVPECL and Complimentary LVPECL enabled
Below 0.3Vdd Both outputs are disabled (high impedance)
(Ref. to ground)
Both outputs are enabled
Above 0.7Vdd
(Ref. to ground)
EUROQUARTZ LIMITED Blacknell Lane CREWKERNE Somerset UK TA18 7HE
Tel: +44 (0)1460 230000 Fax: +44 (0)1460 230001 Email: info@euroquartz.co.uk www.euroquartz.co.uk
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