Crystal oscillator
HIGH-STABILITY HIGH-FREQUENCY OSCILLATOR
SG-730 series
Products number (please refer to page 2)
Q33730xxxxxxx00
•
•
•
•
Reflowable and high density mounting type SMD.
Using C-MOS IC allows low current consumption.
Operating supply voltage:5.0 V(
∗
H
∗
),3.3 V(
∗
C
∗
)
Output enable function(OE) can be used for low current
consumption applications.
Actual size
Specifications (characteristics)
Item
Output frequency range
Power source
voltage
Temperature
range
Max. supply voltage
Operating voltage
Symbol
PHN
Specifications
PCN
SCN
Remarks
Refer to page 31. "Frequency range"
V
DD
= GND
f
0
V
DD
-GND
V
DD
T
STG
T
OPR
∆f/f
0
1.5000 MHz to 67.0000 MHz
-0.5 V to +7.0 V
H : 5.0 V ±0.5 V
67.0001 MHz to 80.0000 MHz
C : 3.3 V ±0.3 V
-40 °C to +125 °C
-40 °C to +85 °C
Stored as bare product after unpacking
Refer to page 31. "Frequency range"
-20 °C to +70 °C
-40 °C to +85 °C
f
0
≤
32 MHz, No load
f
0
≤
40 MHz, No load
f
0
≤
50 MHz, No load
f
0
≤
67 MHz, No load
f
0
≤
80 MHz, No load
f
0
≤
32 MHz, OE=GND(PHN,PCN)
f
0
≤
40 MHz, OE=GND(PHN,PCN)
f
0
≤
50 MHz, OE=GND(PHN,PCN)
f
0
≤
67 MHz, OE=GND(PHN,PCN)
ST=GND(SCN)
1/2 V
DD
level
I
OH
= -8 mA
I
OL
= 8 mA
Storage temperature
Operable temperature
Frequency stability
S : ±25
×
10
-6
Max. , B : ±50
×
10
-6
Max. , C : ±100
×
10
-6
Max.
L : ±50
×
10
-6
Max. ,M : ±100
×
10
-6
Max.
12 mA Max.
30 mA Max.
40 mA Max.
50 mA Max.
-
5 mA Max.
25 mA Max.
30 mA Max.
40 mA Max.
-
7 mA Max.
12 mA Max.
15 mA Max.
20 mA Max.
-
4 mA Max.
10 mA Max.
10 mA Max.
10 mA Max.
-
45 % to 55 %
V
DD
-0.4 V Min.
0.4 V Max.
15 pF Max.
2.0 V Min.
0.8 V Max.
2.0 V Min.
0.5 V Max.
4 ns Max.
4 ns Max.
10 ms Max.
±10 x 10
-6
/year Max.
(Unit: mm)
5.08
#3
#4
1.1
Current consumption
lop
Output disable current
Standby current
Duty
High output voltage
Low output voltage
Output load condition
Output enable/
disable input voltage
Output rise time
Output fall time
Oscillation start up time
Aging
l
OE
I
st
t
W
/t
V
OH
V
OL
C
L
V
IH
V
IL
t
TLH
t
THL
t
OSC
fa
-
-
-
-
35 mA Max.
-
-
-
-
15 µA Max.
70 % V
DD
Min.
30 % V
DD
Max.
OE terminal (PCN, PHN)
ST terminal (SCN)
20 %→80 % V
DD
level
80 %→20 % V
DD
level
Time at minimum operating voltage to be 0 s
Ta=+25 °C, V
DD
= 5.0 V / 3.3 V, 10 years
External dimensions
7.0±0.2
Recommended soldering pattern
(Unit: mm)
1.8
E 32.768S
PCN181A
NO.
Pin terminal
5.0±0.2
#1
#2
1.4
Note.
OE Pin (PHN.PCN)
OE pin - "H" or "open" : Specified frequency output.
OE pin - "L" : Output is high impedance.
ST pin (SCN)
ST pin - "H" or "open" : Specified frequency output.
ST pin - "L" : Output is high impedance., oscillation stops.
1.4±0.1
4.2
1
2
3
4
OE
GND
OUT
V
DD
2.6
5.08
2.0
36
Real-time operating system RTOS
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