SG-3032JC32.768KB0:ROHS [SEIKO]
Oscillator, 0.032768MHz Nom, CMOS,;
| 型号： | SG-3032JC32.768KB0:ROHS |
| 厂家： | 
SEIKO EPSON CORPORATION |
| 描述： | Oscillator, 0.032768MHz Nom, CMOS, |
| 文件： | 总1页 (文件大小：350K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Crystal oscillator
SG-3030JF
SG-3030LC
SG-3040LC
SG-3030JC
SG-3040JC
SG-3032JC
CRYSTAL OSCILLATOR
32.768 kHz
SG-3040LC/ JC/
SG-3030LC JF JC
SG-3032JC /
•No adjustment required with 32.768 kHz crystal unit built-in.
•Use of CMOS IC enables reduction of current consumption.
•VIO controls swing amplitude (SG-3030 / SG-3040).
•Lead(Pb)-free : High melting temperature type solder (Pb85 %) exempted by
RoHS directive;SG-xxxxJC/JF
Actual size
LC Type.
JF Type.
JC Type.
Contains Pb in sealing glass exempted by RoHS directive.;
SG-xxxxLC
Specifications
Item
Symbol
Remarks
SG-3030LC / JF / JC
SG-3040LC / JC
32.768 kHz
SG-3032JC
Output frequency range
f0
VCC
Supply voltage
1.5 V to 5.5 V
1.5 V to 5.5 V
0.9 V to 3.6 V
0.9 V to 3.6 V
-55 °C to +125 °C
1.8 V to 3.6 V
Interface power supply voltage
Temperature Storage temperature
VIO
T_stg
T_use
F_tol(osc)
FO-TC
FO-VCC
ICC
Stored as bare product after unpacking
range
Operating temperature
-40 °C to +85 °C
-20 °C to +70 °C
Frequency tolerance
5 ±23 × 10-6
+25 °C,VCC=3.3 V (SG-3040: VCC=1.2 V)
-20 °C to +70 °C (+25 °C is reference)
Frequency temperature coefficient
Frequency / voltage coefficient
Current consumption
+10 × 10-6 / -120 × 10-6
±2 × 10-6 / V Max.
2 µA Max.
±5 × 10-6 / V Max. ±2 × 10-6 / V Max. +25 °C
3.1 µA Max.
5 µA Max
3.3 V, No load condition
Symmetry
SYM
45 % to 55 %
VIO-0.4 V Min.
0.4 V Max.
15 pF Max.
40 % to 60 %
VCC-0.4 V Min.
1/2 VCC(VIO)level (SG-3040: VIO=1.2 V to 3.6 V)
IOH=-0.4 mA (SG-3040: VIO=1.2 V to 3.6 V)
High output voltage
VOH
Low output voltage
VOL
IOL= 0.4 mA
CMOS load
(SG-3040: VIO=1.2 V to 3.6 V)
Output load condition (CMOS)
L_CMOS
CMOS load:20 % VCC(VIO) to 80 % VCC(VIO)level
(SG-3040: VIO=1.2 V to 3.6 V)
Output rise and fall time
tr / tf
200 ns Max.
100 ns Max.
3 s Max.
±5 × 10-6 / year Max.
Time at minimum Supply voltage to be 0 s
+25 °C (SG-3030: VCC= 2.0 V to 5.5 V)
+25 °C,VCC= 3.3 V, First year
Oscillation start up time
Frequency aging
t
OSC
1 s Max.
F_aging
Unless otherwise stated, characteristics (specifications) shown in the above table are based on the rated operating temperature and voltage condition.
Block diagram (SG-3030LC
/
JC
/
JF
/
VIO
VCORE
Vcc
VO
V I
If not use VIO function , connect #1 to Vcc.
RD
CD
OUT
GND
32.768 kHz
RF
CG
External dimension
SG-3030JF
SG-3030JC
/
3040JC 3032JC
/
SG-3030LC 3040LC
/
±0.2
± 0.2
Pin map
7.1
3.6
10.5 Max.
#4
#3
Connection
VIO
Connection
Vcc
Pin
1
Pin
12
11
10
9
Connection
Pin map
#3
#4
# 12
# 7
Pin
Connection
SG-3030 SG-3032
SG-3040
Pin
1
2
N.C.
N.C.
N.C.
N.C.
N.C.
OUT
VIO
3
N.C.
1
2
3
4
VIO
N.C.
E 3040
A123B
SG3030 B
E 9245A
2
GND
OUT
Vcc
SG3030 B
4
N.C.
GND
OUT
Vcc
3
5
N.C.
8
4
E
8123A
6
GND
7
# 1
# 6
0.22
#2
#1
#1
#2
0.5
0.4
(0.75)
(0.75)
(1.0)
(1.0)
5.08
0.51
0 Min.
5.08
± 0.2
( 0.4 )
2.8
0.05Min.
3.6
0 Min.
Metal may be exposed on the top or bottom of this product. This will not affect any quality, reliability or electrical spec.
(Unit:mm)
SG-3030JC
/
3040JC
/
3032JC
1.3
2.5
SG-3030LC 3040LC
/
SG-3030JF
1.8
0.5
0.27
5.08
2.77
5.08
http://www.epsontoyocom.co.jp
30
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