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PDF ( 数据手册 , 数据表 ) SG-3030JC

零件编号 SG-3030JC
描述 CRYSTAL OSCILLATOR
制造商 Epson ToYoCom
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SG-3030JC 数据手册, 描述, 功能
Crystal oscillator
CRYSTAL OSCILLATOR
32.768 kHz
SG - 3030LC / JF / JC
SG - 3040LC / JC
Epson Toyocom
Product Number (please contact us)
SG-3030LC : Q3102LC0xxxxxx00
SG-3030JF : Q3102JF0xxxxxx00
SG-3030JC : Q3102JC0xxxxxx00
SG-3040LC : Q3103LC0xxxxxx00
SG-3040JC : Q3103JC0xxxxxx00
Built-in 32.768 kHz crystal unit allows adjustment-free efficient operation.
Use of C-MOS IC enables reduction of current consumption.
VIO controls swing amplitude.
SG-3030LC
SG-3040LC
Actual size
LC Type.
SG-3030JF
SG-3030JC
SG-3040JC
JF Type.
JC Type.
Specifications (characteristics)
Item Symbol
Specifications
SG-3030LC / JF / JC
SG-3040LC / JC
Remarks
Output frequency range
f0
32.768 kHz
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Interface power supply voltage
VCC 1.5 V to 5.5 V
VIO 1.5 V to 5.5 V
0.9 V to 3.6 V
0.9 V to 3.6 V
Temperature Storage temperature
T_stg
-55 °C to +125 °C
Store as bare product after unpacking
range
Operating temperature
Frequency tolerance
Frequency temperature coefficient
T_use
f_tol
fo-TC
-40 °C to +85 °C
5 ±23 × 10-6
+10 × 10-6 / -120 × 10-6
+25 °C,VCC=3.3 V (SG-3040: VCC=1.2 V)
-20 °C to +70 °C (+25 °C is reference)
Frequency / voltage coefficient
fo-VCC
±2 × 10-6 / V Max.
±5 × 10-6 / V Max.
+25 °C
Current consumption
ICC 2 µA Max.
3.1 µA Max.
3.3 V, No load condition
Symmetry
SYM
45 % to 55 %
1/2 VCC(VIO)level (SG-3040: VIO=1.2 V to 3.6 V)
High output voltage
VOH
VIO-0.4 V Min.
IOH=-0.4 mA (SG-3040: VIO=1.2 V to 3.6 V)
Low output voltage
VOL
0.4 V Max.
IOL= 0.4 mA (SG-3040: VIO=1.2 V to 3.6 V)
Output load condition (CMOS)
L_CMOS
15 pF Max.
CMOS load
Rise time / Fall time
tr / tf
200 ns Max.
100 ns Max.
CMOS load:20 % VCC(VIO) to 80 % VCC(VIO)level
(SG-3040: VIO=1.2 V to 3.6 V)
Start-up time
t_str
1 s Max.
3 s Max.
Time at minimum Supply voltage to be 0 s
+25 °C (SG-3030: VCC= 2.0 V to 5.5 V)
Frequency aging
f_aging
±5 × 10-6 / year Max.
+25 °C, VCC= 3.3 V, First year
Unless otherwise stated, characteristics (specifications) shown in the above table are based on the rated operating temperature and voltage condition.
Block diagram
VCC
32.768 kHz
V CORE
V I VO
RD
CD
RF
CG
VIO
If VIO fun ction is n ot used, c onne ct #1 to VC C .
OUT
GND
External dimension
SG-303 0LC / 304 0LC
3.6 ± 0. 2
# 12
#7
E 3040
A123B
Pin map
P in C on ne cti on P in Co nn e ctio n
1 VIO
12 VCC
2 N.C.
11 N.C.
3 N.C.
10 N.C.
4 N.C.
9 N.C.
5 N.C.
8 N.C.
6 GND
7 OUT
#1 #6
0.5 0.22
SG - 3030JF
7.1± 0.2
#4 #3
SG3030 B
E 9245A
#1 #2
Pin map
P in Co nn e ctio n
1 VIO
2 GND
3 OUT
4 VC C
SG-3 030JC / 3040JC
10.5 Max.
#4 #3
SG3030 B
E 8123A
#1 #2
(Unit:mm)
Pin map
Pin
1
2
3
4
Connecti on
VIO
GN D
O UT
VC C
0 Min. ( 0.4 ) 2.8 ± 0.2
0.4
5.08
0 Min. (0.75)
(0.75)
0.51
5. 08
(1.0)
(1.0)
0. 05Min.
3. 6
Metal may be ex posed on the t op or bottom of this product. This will not aff ec t any quality, reliability or electrical spec.
Footprint (Recommended)
(Unit:mm)
SG-3030LC / 3040LC
2.5
SG-3030JF
1.8
SG-3030JC / 3040JC
1.3
0.5 0.27
2.77
5.08
http://www.epsontoyocom.co.jp
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