COM23025-22.000-WLAN Datasheet, PDF (1/1 Pages) Raltron Electronics Corporation – Surface Mount Crystal Oscillators for WLAN Applications

Features
Ultra small profile of 5 x 3.2 x 1mm
Low Voltage at 2.84 V
Ideal for IEEE 802.11 Applications
Specifications
PARAMETER
SPECIFICATION
FREQUENCY
22.000 MHz
FREQUENCY STABILITY(See Note)
± 25 PPM
OPERATING TEMPERATURE RANGE
-10 C TO +70 C
STORAGE TEMPERATURE RANGE
-55 C TO +125 C
INPUT
VOLTAGE (Vcc)
CURRENT (MAX)
+2.84 VDC ±3.0%
7 mA MAX
SYMMETRY
45 / 55% (at 50% Vcc)
RISE AND FALL TIME
6 ns MAX
OUTPUT LOGIC "0" LEVEL
10% Vcc
LOGIC "1" LEVEL
90% Vcc
LOAD
15 pF
AGEING
± 3 PPM per Year
ENABLE/DISABLE FUNCTION
Pin 1: High or Open - Pin 3: Oscillation
Pin 1: Low or Gnd - Pin 3: High Z
ENABLE TIME
5 ms Max.
DISABLE TIME
150 ns Max.
START UP TIME
5 ms Max.
STANDBY CURRENT
10 uA Max.
Note: Inclusive of 25 C Tolerance, Operating Temperature, Voltage orLoad changes,
Ageing, Shock, and Vibration.
Surface Mount Crystal Oscillators
for WLAN Applications
COM23025-22.000-WLAN
Outline Drawing
Scale none. All dimensions are mm / inch.
Reflow Solder Profile
240 C
REFLOW
5.0 ± 0.1
.197 ± .004
MARKING
AREA
++
PIN CONNECTION
PIN FUNCTION
1 ENABLE/DISABLE
2 CASE GND
3 OUTPUT
4 +Vcc
150 C
PREHEATING
COOLING
30 -
40 s
++
25 C
100 s TYPICAL
TIME (SECONDS)
SOLDER PATTERN
Carrier Tape Dimensions
1.2 ± 0.1
.047 ± .004
1
2
1.5 DIA
1.6
.063
.06 DIA
2.0
.079
4.0
.16
4
2.54 ± 0.1
100 ± .004
3
++
2.54
.100
3.7
8.0
.146
.315
++
1.70
.067
Raltron Electronics Corporation 10651 NW 19th St. Miami, Florida 33172 U.S.A.
Tel: [phone] Fax: [phone] e-mail: [e-mail] Internet: http://www.raltron.com