SURFACE MOUNT MICROPROCESSOR CRYSTAL
SERIES AS-4PD
FEATURES
EXCELLENT CLOCK SIGNAL GENERATOR FOR CPU’s
AVAILABLE IN EXTENDED TEMPERATURE RANGE
LOW PROFILE SURFACE MOUNT
EPSON MA506 PIN OUT COMPATIBLE
SPECIFICATIONS
FREQUENCY RANGE
3.20 MHz TO 70.00 MHz
3.20 MHz TO 40.320 MHz
24.576 MHz TO 70.00 MHz
FUNDAMENTAL
MODE OF OSCILLATION
THIRD OVERTONE
±30 PPM TYPICAL
±50 PPM MAXIMUM
FREQUENCY TOLERANCE AT 25°C
±50 PPM TYPICAL
±100 PPM MAXIMUM
FREQUENCY STABILITY OVER TEMPERATURE RANGE
-20º C TO +70º C STANDARD
-40º C TO +85º C EXTENDED
-55º C TO +125º C
OPERATING TEMPERATURE RANGE
STORAGE TEMPERATURE RANGE
AGING
±5 PPM PER YEAR MAXIMUM
10 pF TO 32 pF OR SERIES
SEE TABLE
LOAD CAPACITANCE
EQUIVALENT SERIES RESISTANCE (ESR)
DRIVE LEVEL
0.1 mW TYPICAL
CRYSTAL CUT
AT STRIP
TYPICAL FREQUENCIES AND ESR CHARACTERISTICS*
FREQUENCY (MHz)
3.579 TO 3.999
4.000 TO 4.999
5.000 TO 5.999
6.000 TO 6.999
7.000 TO 7.999
8.000 TO 9.999
10.000 TO 14.999
15.000 TO 40.320
24.000 TO 28.999
29.000 TO 70.000
OHMS MAX
MODE
FUND
FUND
FUND
FUND
FUND
FUND
FUND
FUND
3rd OT
3rd OT
150
130
100
80
70
60
50
40
80
70
*LOWERRESISTANCIESAREAVAILABLEONSPECIALORDER
PART NUMBERING SYSTEM
EXTENDED
TEMPERATURE
HOLDER TYPE
FREQUENCY
LOAD CAPACITANCE
MODE
CONFIGURATION
-
-
-
-
-
10 TO 32pF FOR PARALLEL
S FOR SERIES
F
3OT
FUNDAMENTAL
THIRD OVERTONE
4 PAD
4PD
AS HC-49/S SMD
IN MHz
EXT
SMD TYPE
HEIGHT
TAPE AND REEL
-
5.6 mm: STD
5.1 mm: H51
4.6 mm: H46
TR
Raltron Electronics Corporation 10651 NW 19th St. Miami, Florida 33172 U.S.A.
Tel: 305-593-6033 Fax: 305-594-3973 e-mail: sales@raltron.com Internet: http://www.raltron.com