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ACT9SKV-6 LVPECL or LVDS Voltage Controlled Oscillator
The ACT 9SKV-6 is a 6-pad miniature surface mount Voltage Controlled Crystal Oscillators
(VCXO) housed in a 7 x 5 mm ceramic package with a metal lid. Only 1.7mm high it is ideal
for high density, automatic assembly, printed circuit boards. The device may be "pulled" by
±80ppm from the nominal frequency by varying the voltage on pad 1. Applications include
Networking, Telecomms, PLL Circuits, Set Top Box, Audio Visual and many other Consumer
Applications
Specification
Parameter
Symbol
Specification
19.00 ~77.760MHz (Fund 2.5 and 3.3V Vdd)
77.760~300MHz ( Multiplier 3.3V Vdd only)
Condition
Please Specify
Please Specify
Frequency
fo
Temp Operating Range
Storage Temp Range
Frequency Stability
Supply Voltage
Topr
Tstg
Δf/fo
Vdd
Vcntrl
Iop
Please refer to Table 1
-55 to 105°C
Please refer to Table 1
Please Specify
Please Specify
Please Specify
Please Specify
3.3VDC ±5% 19~300MHz
1.65VDC ± 1.35V or 1.65V
2.5VDC 19-77.76MHz
1.25VDC ± 1.05V or 1.25V
Control Voltage
Output Logic
LCPECL
80mA
LVDS
55mA
LVPECL
65mA
LVDS
45mA
Supply Current (max)
Iop
50 Ohms to Vdd -2V0DC
100 Ohms differential load
45/55%
LVPECL
Load drive capability
LVDS
Duty Cycle
Tw/t
Tr/Tf
VOL
VOH
@ 50% of waveform
20%~80% of waveform
Rise & Fall Time
Output Voltage Logic
0.6nS max
Vcc - 1.620V (LVPECL) 1.1925V (LVDS)
Vcc - 1.025V (LVPECL) 2.175V (LVDS)
3% typical 4% max Positive slope
Linearity
Δfc
Pulling Range
Phase noise
± 25~100ppm
Min
Please Specify
12kHz-20MHz
- 40dBc @ 10Hz
- 70dBc @ 100Hz
-100dBc @ 1kHz
-125dBc @ 10kHz
-122dBc @ 100kHz
-120dBc @ 1MHz
Phase Jitter
Aging
3.0ps Max. (19.0-77.760MHz) 4.0ps Max (77.760-300MHz)
±3ppm /year Max ± 20ppm 10 years Max
Fa
Table 1
+/-20ppm
+/-25ppm
+/-30ppm
O
O
+/-50ppm
O
O
+/-100ppm
0~+50°C
-10~+60°C
-10~+70°C
-20~+70°C
-30~+60°C
-30~+70°C
-30~+75°C
-30~+80°C
-30~+85°C
-40~+80°C
-40~+85°C
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
Please note that all parameters can not necessarily be specified in the same device
Customer to Specify : Frequency, Frequency Stability, Supply Voltage, Operating Temperature Range, LVPECL or LVDS, Pulling range, Control voltage
ISO9001:2000 Registered
For quotations or further information please contact us at:
3 The Business Centre, Molly Millars Lane, Wokingham, Berkshire, RG41 2EY, UK
Issue: 4 SKr
Date: 2/11/05
http://www.actcrystals.com
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