XO-523
Vishay Dale
Half Size Clock Oscillators Enable/Disable
FEATURES
• Tri-state enable/disable
• 8 ꢀin half size
• Industry standard
• Wide frequency range
RoHS
COMPLIANT
• Low cost
• Resistance weld ꢀackage
• 3.3 V
The XO-523 series oscillator is half sizeꢁ has Tri-state
enable/disable controlled functionꢁ and is with a 3.3 V ꢀower
suꢀꢀly voltage. The metal ꢀackage with ꢀin#4 case ground
acts as shielding to minimize EMI radiation.
• Lead (Pb)-free terminations and RoHS comꢀliant
STANDARD ELECTRICAL SPECIFICATIONS
SYMBOL
PARAMETER
CONDITION
XO-523
FO
Frequency Range
Frequency Stability*
Oꢀerating Temꢀerature Range
Storage Temꢀerature Range
Power Suꢀꢀly Voltage
Aging (First Year)
1 MHz ~ 100.00 MHz
25 ꢀꢀmꢁ 50 ꢀꢀmꢁ 100 ꢀꢀm
0 °C ~ 70 °C (- 40 °C ~ + 85 °C oꢀtion)
- 55 °C ~ + 125 °C
3.3 V 10 ꢂ
All Condition*
TOPR
TSTG
VDD
25 ºC 3 ºC
1 MHz to 23.999 MHz
24.000 MHz to 49.999 MHz
50.000 MHz to 69.999 MHz
70.000 MHz to 100.000 MHz
At 1/2 VDD
5 ꢀꢀm
15 mA Max
20 mA Max
Suꢀꢀly Current
IDD
30 mA Max
45 mA Max
Outꢀut Symmetry
Rise Time
Fall Time
Sym
T
40/60 ꢂ (45/55 ꢂ Oꢀtion)
8 ns Max
20 ꢂ VDD ~ 80 ꢂ VDD
80 ꢂ VDD ~ 20 ꢂ VDD
Trf
8 ns Max
VOH
VOL
TTL Load
90 ꢂ VDD Min
Outꢀut Voltage
Outꢀut Load
10 ꢂ VDD Max
1 ~ 5 TTL
~ 50 M : 30 ꢀF
HCMOS Load
~ 125 M : 15 ꢀF
Start-uꢀ Time
Ts
10 ms Max
Pin 1 = H or oꢀen... Outꢀut active at ꢀin 5
Pin 1 = L... high imꢀedance at ꢀin 5
Pin 1ꢁ tri-state function
* Include: 25 ºC toleranceꢁ oꢀerating temꢀerature rangeꢁ inꢀut voltage changeꢁ agingꢁ load changeꢁ shock and vibration.
DIMENSIONS in inches [millimeters]
HCMOS TEST CIRCUIT
A
#1
#4
#5
Test Point
CMOS Load
CL**
CL = 15 pF or 50 pF
(see individual
spec. sheet)
MARKING
AREA
#8
#1
#5
#4
+ 5.0 V
+ 3.3 V
0.508
[12.9] Max
0.01 µF
V
0.300 0.005
[7.62 0.13]
#8
0.300 0.005
[7.62 0.13]
INH
**Includes Stray and Probe Capacitance
Enable/Disable function
0.580 [12.9] Max
0.031 0.003
[0.8 0.1]
HCMOS OUTPUT WAVEFORM
0.220
Tr
Tf
[5.6] Max
VOH
90 % VDD
50 % VDD
ENABLE/DISABLE FUNCTION
INPUT (PIN 1) OUTPUT (PIN 5)
PIN CONNECTION
#1 N.C
#4 GND
VOL
0.268
[6.80] Max
10 % VDD
GND
OPEN
VIH ≥ 2.2 VDC
ENABLE
ENABLE
0.018 0.003
[0.45 0.1]
#5 OUTPUT
T1
#8
VDD
T1
T0
SYMMETRY =
x 100 %
T0 = 1/Fo
ORDERING INFORMATION
XO-523
B
R
E
40 M
e2
MODEL
FREQUENCY STABILITY
OTR
ENABLE/DISABLE
FREQUENCY/MHz
JEDEC
AA = 0.0025 ꢂ (25 ꢀꢀm) Blank = 0 °C to + 70 °C
Blank = Pin 1 oꢀen
LEAD (Pb)-FREE
STANDARD
A = 0.005 ꢂ (50 ꢀꢀm
)
R = - 40 °C to + 85 °C E = Disable to Tristate
B = 0.01 ꢂ (100 ꢀꢀm)
GLOBAL PART NUMBER
X
O
C
E
L
N
0
M
3
2
T
A
4
MODEL
FREQUENCY OTR
STABILITY
ENABLE/ PACKAG
DISABLE CODE
E
OPTIONS
FREQUENCY
Document Number: 35044
Revision: 01-Jun-06
For technical questions contact: frequency@vishay.com
www.vishay.com
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