LVDS SURFACE MOUNT
CLOCK OSCILLATOR
SERIES CL2520
◼
ELECTRICAL SPECIFICATION
PARAMETER
Frequency Range
Operating Temperature Range
Frequency Stability
Aging, 1
st
Year
Storage Temperature Range
Supply Voltage (Vcc)
Supply Current
Symmetry
Rise / Fall Time
Output
Logic “0” Level
LVPECL
Logic “1” Level
Load
Enable / Disable Function
Phase Noise
RMS Phase Jitter (12kHz
~
20 MHz)
VALUE
6.000 ~ 175.000 MHz
-20°C
~
+70°C Standard
-40°C ~ +85˚C Extended
±20 ppm, ±25 ppm, ±50 ppm, ±100ppm
±5 ppm max
-55°C to +125°C
1.8 V, 2.5 V, 3.3 V
40 mA max
40% to 60% at 50% Vdd (45% to 55% Available)
0.4 ns max at 10% to 90% Vdd
V
OL
=0.9V min
V
OH
=1.6 max
50 Ω (to V
CC
-2 V)
Pin 1: High or Open / Output enabled (Pins 4 & 5)
Pin 1: Low / Output disabled (High impedance)
-153dBc/Hz, Typical @ 100kHz offset
0.5 ps max
RALTRON ELECTRONICS
▪
10400 N.W. 33
rd
STREET
▪
Miami, Florida 33172
▪
U.S.A.
Telephone: 1-305-593-6033
▪
Fax: 1-305-594-3973
▪
e-mail: sales@raltron.com
▪
web site: www.raltron.com
LVDS SURFACE MOUNT
CLOCK OSCILLATOR
SERIES CL2520
◼
MECHANICAL SPECIFICATION
OUTLINE TOLERANCE
IF NOT SPECIFIED:
±0.015” / 0.4mm
PIN FUNCTIONS:
[1] ENABLE / DISABLE
[2] NC
[3] GND
[4] OUTPUT
[5]COMPLEMENTARY OUTPUT
[6] VCC
◼
PART NUMBERING SYSTEM
TYPE
SERIES
-
FREQUENCY
(MHz)
-
SUPPLY
VOLTAGE
(Vcc)
-
STABILITY
(ppm)
-
TEMPERATURE
RANGE (˚C)
-
SYMMETRY
(Duty Cycle)
-
TAPE
&
REEL
*
Clock
Oscillator
CL
6.000 ~
175.000 MHz
1.8: Vcc=1.8
2.5: Vcc=2.5
3.3: Vcc=3.3
20: ±20 ppm
25: ±25 ppm
30: ±30 ppm
50: ±50 ppm
blank: -20°C to +70°C
blank: 40 to 60%
2520
-
-
-
-
X: -40°C to +85°C
-
T: 45 to 55%
-
TR
*Other ranges available. Please contact factory.
EXAMPLE: CL2520-40.000-3.3-25-X-T-TR
Surface Mount CL2520 LVDS Oscillator, 2.5 x 2.0 mm, 40.000 MHz, 3.3 VDC Supply Voltage, ±25 ppm Stability from
-40°C to +85°C, Symmetry 45% to 55%, Tape and Reel Packaging.
RALTRON ELECTRONICS
▪
10400 N.W. 33
rd
STREET
▪
Miami, Florida 33172
▪
U.S.A.
Telephone: 1-305-593-6033
▪
Fax: 1-305-594-3973
▪
e-mail: sales@raltron.com
▪
web site: www.raltron.com
LVDS SURFACE MOUNT
CLOCK OSCILLATOR
SERIES CL2520
◼
REFLOW PROFILE
t
P
T
P
Ramp-up
Critical Zone
T
L
to T
P
T
L
T
SMAX
Temp.
[°C]
T
SMIN
t
S
Preheat
t
L
Ramp-down
t[25°C] to Peak
Time [sec]
Reflow profile
Temperature Min Preheat
Temperature Max Preheat
Time (T
SMIN
to T
SMAX
)
Temperature
Peak Temperature
Ramp-up rate
Ramp-down rate
Time within 5°C of Peak Temperature
Time t[25°C] to Peak Temperature
Time
T
SMIN
T
SMAX
t
S
T
L
T
P
R
UP
R
DOWN
t
P
t[25°C] to Peak
t
L
150°C
200°C
60-180 sec.
217°C
260°C
3°C/sec max.
6°C/sec max.
10 sec.
480 sec.
60-150 sec.
◼
ENVIRONMENTAL
PARAMETER
MOISTURE SENSITIVITY LEVEL
REACH SVHC
RoHS
TERMINATION FINISH
VALUE
1
COMPLIANT
COMPLIANT
Au
March 2020
RALTRON ELECTRONICS
▪
10400 N.W. 33
rd
STREET
▪
Miami, Florida 33172
▪
U.S.A.
Telephone: 1-305-593-6033
▪
Fax: 1-305-594-3973
▪
e-mail: sales@raltron.com
▪
web site: www.raltron.com
模拟电子
