3GDF64GE-150T-640.000 [EUROQUARTZ]
LVDS Output Clock Oscillator, 640MHz Nom, ROHS COMPLIANT, SMD, 6 PIN;型号: | 3GDF64GE-150T-640.000 |
厂家: | EUROQUARTZ LIMITED |
描述: | LVDS Output Clock Oscillator, 640MHz Nom, ROHS COMPLIANT, SMD, 6 PIN 机械 振荡器 |
文件: | 总1页 (文件大小:155K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
QUARTZ
EURO
GDF64 LVDS VCXO
38.0MHz to 640.0MHz
11.4 x 9.6 x 4.7mm SMD
Frequency range 38MHz to 640MHz
LVDS Output
Supply Voltage 3.3 VDC
Phase jitter 0.4ps typical
Pull range from ±30ppm to ±150ppm
DESCRIPTION
OUTLINE & DIMENSIONS
GDF64 VCXOs are packaged in a 6 pad 11.4 x 9.6m SMD package.
Typical phase jitter for GDF series VCXOs is 0.4 ps. Output is LVDS.
Applications include phase lock loop, SONET/ATM, set-top boxes,
MPEG , audio/video modulation, video game consoles and HDTV.
SPECIFICATION
Frequency Range:
Supply Voltage:
38.0MHz to 640.0MHz
3.3 VDC ±5%
Output Logic:
LVDS
RMS Period Jitter:
Peak to Peak Jitter:
Phase Jitter:
3.0ps typical
20.0ps typical, 30.0ps maximum
0.4ps typical, 5.0ps maximum
Tune to the nominal frequency
with Vc= 1.65 ±0.2VDC
1.4 Volts typical
1.1 Volts typical
From ±30ppm to ±150ppm
1.65 ±1.35 Volts
Initial Frequency Accuracy:
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
55mA typical, 60mA maximum
(At 202.50MHz)
Start-up Time:
Current Consumption:
Static Discharge Protection:
Storage Temperature:
Ageing:
Enable/Disable:
RoHS Status:
2kV maximum
-55° to +150°C
±2ppm per year maximum
See table
Fully compliant or non compliant
PART NUMBERING
FREQUENCY STABILITY
Example: 3GDF64GB-80N-60.000
Temp. Range
Stability Code Stability ±ppm
Supply Voltage
3 = +3.3V
Series Designator
GDF64
RoHS Status
G = Compliant
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
Blank - Non-compliant
Stability over temperature range
(See table)
If non-standard frequency stability is required
Use ‘I’ followed by stability, i.e. I20 for ±20ppm
Pullability in ±ppm
Pullability determinator
N = minimum
M = maximum
T = Typical
ENABLE/DISABLE FUNCTION
Tristate Pad
Status
Output Status
Not connected
Below 0.3Vdd
(Ref. to ground)
Above 0.7Vdd
(Ref. to ground)
LVDS and Complimentary LVDS enabled
Both outputs are disabled (high impedance)
Frequency in MHz
Both outputs are enabled
EUROQUARTZ LIMITED Blacknell Lane CREWKERNE Somerset UK TA18 7HE
Tel: +44 (0)1460 230000 Fax: +44 (0)1460 230001 info@euroquartz.co.uk www.euroquartz.co.uk
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