Crystal oscillator
32kHz CRYSTAL OSCILLATOR
Product number (please refer to page 1)
SG-3030JC/JF
Q3102JC0xxxxx00
Q3102J F 0xxxxx00
¥ No adjustment required with 32.768 kHz crystal unit built-in.
¥ Use of C-MOS IC enables reduction of current consumption.
¥ Thin&Small suited to high-density mounting.
¥ CMOS output (V
IO
controls swing amplitube).
Actual size
Specifications (characteristics)
Item
Output frequency range
Power source voltage
Temperature range
Max. supply voltage
Operating voltage
Symbol
f
0
V
DD
-GND
V
DD
T
STG
T
OPR
Df/f
0
T
OP
f/V
l
OP
t
W
/
t
V
OH
V
OL
Specifications
32.768 kHz
-0.3 V to +7.0 V
1.5 V to 5.5 V
Remarks
Storage temperature
Operating temperature
-55 °
C
to +125 °
C
-40
°
C to +85
°
C
5±23 x 10
-6
+10 x 10
-6
/ -120 x 10
-6
±2 x 10
-6
/V Max.
2 µA Max.
45 % to 55 %
V
DD
-0.4 V Min.
0.4 V Max.
15 pF Max.
200 ns Max.
200 ns Max.
3 s Max.
±5 x 10
-6
/year Max.
±5 x 10
-6
Max.
Stored as bare product after unpacking
Frequency tolerance
Frequency temperature characteristics
Frequency voltage characteristics
Current consumption
Duty
Output voltage
Output load condition (fan out)
Output rise time
Output fall time
Oscillation start up time
Aging
Shock resistance
V
DD
=3.3 V Ta=+25 °C
-20 °C to +70 °C, taking Ta=+25 °C as the reference
Ta=+25 °C
3.3 V, No load condition
1/2 V
DD
level
I
OH
= -0.4 mA
I
OL
=+0.4 mA
CMOS load
CMOS load:20 %®80 % V
DD
CMOS load:80 %®20 % V
DD
Time at 1.5 V to be 0 s
Ta=+25 °C, V
DD
=3.3 V, first year
C
L
t
TLH
t
THL
t
OSC
fa
S.R.
Three drops on a hard board from 750 mm or excitation
test with 29400 m/s
2
x 0.3 ms x 1/2 sine wave in 3
directions
Unless otherwise stated, characteristics (specifications) shown in the above table are based on the rated operating temperature and voltage condition.
External dimensions
SG-3030JC
10.5 Max.
#4
#3
(Unit: mm)
Block diagram
VDD
VCORE
VI
VO
V
IO
SG3030 B
E 8123A
#1
#2
5.0
RD
CD
5.8 Max.
OUT
0.05
Min.
2.7
Max.
CG
(1.0)
3.6
(1.0)
RF
VSS
0.5
5.08
Recommended soldering pattern
SG-3030JF
7.1±0.2
#4
#3
5.3
Max.
4.6±0.2
NO. Pin terminal
1
2
3
4
V
IO
GND
OUT
V
DD
(Unit: mm)
SG-3030JC
5.08
SG-3030JF
1.8
2.0
SG3030 B
E 9245A
#1
0.4
#2
4.6
1.5
Max.
5.08
0
Min.
(0.75)
(0.75)
If not use V
IO
function , connect #1 to V
DD
.
Metal may be exposed on the top or bottom of this product. This won't affect any quality, reliability or electrical spec.
2.1
4.2
1.3
5.08
31