43-Series General Oscillator Specifications
Description
Frequency Range
Overall Stability (+/-)
Supply Voltage (+/-10%)
Operating Temperature Range
Capacitive Load on Output
TTL Load on Output
Supply Current:
Min
0.5
10
1.8
0~70
Typ
Max
125
100
5
-40~+85
50
Unit
MHz
ppm
V
Deg C
pF
15
1
10
TTL
5V 1.0-23.9MHz
5V 24-49.9MHz
5V 50-69.9MHz
5V 70-125MHz
3.3V 1.0-23.9MHz
3.3V 24-49.9MHz
3.3V 50-69.9MHz
3.3V 70-125MHz
Output Voltage :
High (5Vdd)
High (3.3Vdd)
Low (5Vdd)
Low (3.3Vdd)
20
30
40
60
15
20
30
45
mA
mA
mA
mA
mA
mA
mA
mA
Pin Assignments
Tri-State Voltages
Pin 1
Pin 2
Pin 3
Pin 4
Tri-State (431-)
N.C
Output Active
4.5
2.97
V
V
V
V
%
pS
nS
mS
Ground
Output
+V DC
>2.2V
<0.8V
Output Active
Output Disabled
0.5
0.33
48:52
(Pin 1 has internal pull up resistor to allow
it to float High)
Symmetry
40:60
45:55
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Options and How to Specify
AEL43
1=E/D
Jitter
Rise/Fall time (frequency dependant)
Start up Time
5
10
Pin 1:
Supply voltage:
0=5V, 3=3.3, 2=2.5V, 1=1.8V
AEL Crystals Ltd. Reserve the right to amend specifications without notification. Please ensure you have the latest issue
Stability* (+/-ppm):
Temperature range:
C=100, B=50, A=25
S=0~+70, I=-40~+85C
*please contact our Sales Office for further options
e.g. AEL4313BS 20MHz = E/D, 3.3V, +/-50ppm, 0~+70C, 20MHz
TITLE
AEL 43-series oscillator
Module "D", Airtech II
Jenner Road, Manor Royal
Crawley RH10 9GA
Part Number
Contact Sales Office
Stock Number
Issue Date
Issue Number
Contact Sales Office
17/07/2007
Not to be reproduced without permission of AEL Crystals Ltd
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