MEMS Oscillator 7mmx5.0mm
Discera PureSiliconTM Technology
AEL MEM70-Series
1.00MHz to 150.00 MHz
Operating Conditions
‐55oC to +125oC
Storage Temp
Option Codes
Supply Voltage
+3.3V DC
OTR vs PPM
Option Code Choices A
Available Operating Temp. Range
±25PPM
±50PPM
‐0oC to +70oC
‐20oC to +70oC
‐40oC to +85oC
Option Code Choices B
Standard
A1
A2
A3
B1
B2
B3
Extended
33
30
Industrial
+3.0V DC
+2.8V DC
+2.5V DC
+1.8V DC
Marking & Specification Code Format
28
25
18
Supply Voltage
Option code B
OTR vs PPM
Frequency
20.000
Type
Option code A
MEM70
Electrical Characteristics
V
DD = +3.3V
VDD = +3.0V VDD = +2.8V
VDD = +2.5V
VDD = +1.8V
Parameter
Condition
Frequency Stability
See OTR vs PPM options above
1.00 to 39.999
3mA Max.
4mA Max.
5mA Max.
6mA Max.
3mA Max. 3mA Max.
4mA Max. 4mA Max.
5mA Max. 5mA Max.
6mA Max. 6mA Max.
3mA Max.
3mA Max.
4mA Max.
5mA Max.
6mA Max.
CL = 0pF
40.00 to 79.999
80.00 to 124.999
125.0 to 150.000
T = 25oC
4mA Max.
5mA Max.
6mA Max.
Input Current
RL = ∞
T = 25oC
Standby Current
Symmetry
1.0µA
@50% VDD Level
40/60% (45/55% Available)
80% VDD Max.
Logic High (VOH)
Logic Low (VOL)
20% to 80% VDD
80% to 20% VDD
0V to VDD
Output Voltage
20% VDD Min.
Rise Time
Fall Time
Start Up Time
Output Disable Time
1.3nS Max.
1.3nS Max.
3mS Max.
20 nS Max.
Duty Cycle
Symmetry
Logic High (VIH)
Logic Low (VIL)
45:55 %
75% VDD
25% VDD
Input Voltage
260oC 40 Secs Max.
Solder Temp.
Dimensions
1000pcs/Reel
AEL [ AEL CRYSTALS LTD ]