Data Sheet

EURO QUARTZ
HDK3261 DIFFERENTIAL LVDS OSCILLATORS
13.50MHz to 200.0MHz
3.2 x 2.5 x 1.0mm 6 pad SMD
DESCRIPTION
Femtosecond integrated phase jitter (200fs typical)
Superior phase noise (-144dBc/Hz at 100kHz)
High performance and low price
Supply voltage 2.5 or 3.3 Volts
OUTLINE & DIMENSIONS
SPECIFICATION
Frequency Range:
Output Logic
Phase Noise:
Frequency Stability:
Operating Temp Range
Commercial:
Industrial:
Input Voltage:
Output Voltage
High '1':
Low '0':
Integrated Phase Noise:
13.5MHz to 200.0MHz
Differential LVDS square wave
Output Swing:
Load:
350mV minimum (Vdd = 2.5V)
50Ω into Vcc-2V
Rise/Fall Times:
0.3ns typical, 0.5ns typical.
Duty Cycle:
Current Consumption:
Enable/Disable (Pad 1)
Enable:
50±10%
30mA typical, 50mA maximum
-10° to +70°C
-40° to +85°C
+2.5V±5% or +3.3VDC±5%
1.43V typ., 1.6V max., (RL = 100Ω)
0.9V min., 1.1V typ., (RL = 101Ω)
0.2ps typical, 0.5ps maximum
No connection or min. 70% Vdd is
applied to pad 1.
30% Vdd max. applied to pad 1.
Output: internal pull-up. Oscillation
enable time is 2ms max.
10ms max.
±3ppm per year max., ±2ppm
thereafter. At T amb +25°C
Disable:
Start-up Time:
Ageing:
ABSOLUTE MAXIMUM RATINGS
(
Supply Voltage:
Vss -0.5V min., 5.0V max.
Input Voltage:
Vss -0.5V min., Vdd +0.5V max.
Input Voltage:
Vss -0.5V min., Vdd +0.5V max.
ENVIRONMENTAL PERFORMANCE SPECIFICATION
'Green' Requirements:
)
MSL Level:
Storage Temperature Range:
Humidity:
Hermetic Seal:
Solderability:
Reflow:
Vibration:
Shock:
TYPICAL PHASE NOISE (156.250MHz)
Offset
10Hz 100Hz
1kHz
10kHz 100kHz 1MHz 10MHz
ESD Protection:
Contact pad surface finish:
dBc/Hz
-75
-120
-135
Weight per unit:
-90
-142
25
50
100
25
50
100
Temperature Range Order Code
°C
-10 to +70
-10 to +70
-10 to +70
-40 to +85
-40 to +85
-40 to +85
-155
PART NUMBERS
STABILITY OVER TEMPERATURE RANGE
Stability
±ppm
-147
RoHS 6/6 (2002-95/EC) and
WEEE (2002/96/EC) Compliant
Level 1 per IPC/JEDEC J-STD-020D.1
-55°C to +125°C
85% RH, 85°, 48 hours
Leak rate 2*10-8 Atm-cm3/sec. max.
MIL-STD-202F Method 208E
260°C for 10sec. max., 2 times max.
MIL-STD-202F Method 204, 35g
50 to 2000Hz
MIL-STD-202F Method 213B
test condition E, 1000g, ½ sine
2kV max. Human body model
Gold (Au) (0.3~1.0µm) on Nickel (N)
(1.27~8.89µm)
160mg typical
A
B
C
D
E
F
HDK5361 oscillator part numbers are derived as follows:
Example:
25HDK5361-A-156.250
25 HDK5361 - A - 156.250
Supply Voltage
25 = 2.5VDC
3 = 3.3VDC
Series Designation
Temperature Stability Code
A~F (See table)
Frequency
EUROQUARTZ LIMITED Blacknell Lane CREWKERNE Somerset UK TA18 7HE
Tel: +44 (0)1460 230000 Fax: +44 (0)1460 230001 [email protected] www.euroquartz.co.uk
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