XOSM-55
Vishay Dale
J - Lead Plastic Clock Oscillators
FEATURES
• J-Lead plastic surface mount
• SG-615 compatible
• Wide frequency range
• Low cost
The XOSM-55 series oscillator is a J-Lead plastic tri-state
• Tri-state enable/disable
• 5.0V power supply
enable/disable controled clock oscillator with a 5.0V power
supply voltage. The J-Lead configuration and high resistance
soldering temperature make it ideal for surface mount
production.
STANDARD ELECTRICAL SPECIFICATIONS
PARAMETER
CONDITION
XOSM-55
SYMBOL
Frequency Range
FO
1MHz ~ 66.667MHz
± 50ppm, ± 100ppm
Frequency Stability*
Operating Temperature
Storage Temperature Range
Power Supply Voltage
Aging (First Year)
TOPR
TSTG
VDD
0ºC ~ 70ºC (- 40ºC ~ + 85ºC option)
- 55ºC ~ + 125ºC
5.0V ± 10%
25ºC ± 3ºC
± 5ppm
1.000MHz to 23.999MHz
24.000MHz to 49.999MHz
50.000MHz to 66.667MHz
At 0.5VDD
20mA Max
Supply Current
IDD
30mA Max
40mA Max
Output Symmetry
Rise Time
Sym
40/60%(45/55% Option)
8 nS Max
T
r
10%VDD ~ 90%VDD
90%VDD ~ 10%VDD
Fall Time
Tf
7 nS Max
Output Voltage
VOH
VOL
90% VDD Min
10% VDD Max
TTL Load
1 ~ 10LSTTL
Output Load
HCMOS Load
30pF Max
Start-up Time
Ts
10mS Max
Pin 1 = H or open.... output active at pin 3
Pin 1 = L..... high impedance at pin 3
Pin 1, tri-state function
*Include: 25ºC tolerance, operating temperature range, input voltage change, aging, load change, shock and vibration.
DIMENSIONS in inches [millimeters]
0.551 [14.0]
#4
#3
0.05
[1.27]
PIN CONNECTION
#1 TRI-STATE/NC
#2 GND
0.150
[3.81]
#3 OUTPUT
MARKING
AREA
#4
VDD
0.228 [5.80]
0.05
[1.27]
0.118
[3.0]
0.118
[3.0]
#1
#2
0.016
ENABLE/DISABLE FUNCTION
INPUT(PIN1) OUTPUT(PIN3)
[0.25] Min
0.185
[4.7] Max
OPEN
ENABLE
ENABLE
DISABLE
V
V
IH ≥ 2.2VDC
IL ≤ 0.8VDC
0.200 [5.08]
0.300 [7.62]
0.060 [1.52]
***note: A 0.01uF bypass capacitor should be placed between VDD(Pin4) and GND(Pin2) to minimize power supply line noise
ORDERING INFORMATION
XOSM-55
B
R
E
50M
MODEL
FREQUENCY STABILITY
OTR
ENABLE/DISABLE
FREQUENCY/MHz
A = 0.005% (50PPM)
Blank = Standard
Blank = Pin 1 open
B = 0.01% (100PPM) Standard
R = - 40°C to + 85°C
E = Disable to Tristate
Document Number: 35027
Revision: 16-Apr-03
For technical questions contact: frequency@vishay.com
www.vishay.com
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