5.0 x 3.2mm Low Current SMD Oscillators - Type 671
Pb-Free & RoHS Compliant
Model Designator Key & Specifications
Base Model
Input Voltage
Freq Stability
A = ±25PPM
B = ±50PPM
C = ±100PPM
Operating Temp. Range
33 = 3.3V
28 = 2.8V
25 = 2.5V
S = -10oC to +70oC
I = -40oC to +85oC
671
(5x3.2mm & Tristate)
Operating Conditions
Storage Temp Range
-55oC to +125oC
Electrical Characteristics (Ta = -20oC to +70oC, VDD = 3.3V, 2.8V,& 1.8V, CL = 15pF, VCONT = 1.65V, 1.4V & 0.9V)
Frequency Range
(MHz)
Specifications
Parameter
Condition
671-28
671-33
671-25
1.800 to 32.000
30.001 to 52.000
3.5mA Max.
4.5mA Max.
4.0mA Max.
5.0mA Max.
45/55%
4.5mA Max.
6.0mA Max.
Input Current (IDD)
15pF Load
@ 50% VDD
"0" Level
Symmetry
(VOL)
(VOH
10% VDD Max.
Output Voltage
)
"1" Level
90% VDD Min
12nS Max.
(TR)
(TF)
10% to 90% VDD
90% to 10% VDD
Rise Time
1.80 ~ 50.00
Fall Time
12nS Max.
1μA Max.
15pF
Stand-By Current
Load
at "0"-Level
Cmos
0V to VDD
Start-Up Time
5mS Max.
Dimensions (mm)
1
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