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PDF SG-350 Data sheet ( Hoja de datos )
| Número de pieza | SG-350 | |
| Descripción | CRYSTAL OSCILLATOR | |
| Fabricantes | Epson ToYoCom | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de SG-350 (archivo pdf) en la parte inferior de esta página. Total 2 Páginas | ||
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Crystal oscillator
CRYSTAL OSCILLATOR
SPXO
SG - 350 / 550 series
•Frequency range
•Supply voltage
•Current consumption
•Function
•Thickness
•Lead(Pb)-free
: 1 MHz to 48 MHz
: 1.8 V Typ. / 2.5 V Typ. / 3.3 V Typ.
: SEF1.8 V No load condition 48 MHz
1.5 mA Typ.
: Standby( ST )
: 1.2 mm Max.
: Lead free completely
Actual size
SG-350
SG-550
Specifications (characteristics)
Item
Output frequency range
Supply voltage
Temperature
range
Storage
temperature
Operating
temperature
Symbol
f0
VCC
T_stg
T_use
Frequency tolerance
F_tol(osc)
Current consumption
ICC
Stand-by current
I_std
Symmetry
SYM
High output voltage
Low output voltage
Output load condition(CMOS)
Output enable /
disable input voltage
Output rise and fall time
Oscillation start up time
Frequency aging
VOH
VOL
L_CMOS
VIH
VIL
tr / tf
tOSC
F_aging
SEF
1.8 V Typ.
1.6 V to 2.2 V
Specifications
SDF
SCF
SCG
2 MHz to 48 MHz
1 MHz to 48 MHz
2.5 V Typ.
3.3 V Typ.
2.2 V to 3.0 V
2.7 V to 3.6 V
Remarks
-40 °C to +125 °C
Stored as bare product after unpacking
-40 °C to +85 °C
B: ±50 × 10-6 ,C: ±100 × 10-6
M: ±100 × 10-6
-
L: ±50 × 10-6
1.5 mA Max.
1.5 mA Max. 1.5 mA Max.
1.5 mA Max.
1.5 mA Max. 2.0 mA Max.
1.5 mA Max.
2.0 mA Max. 2.5 mA Max.
2.0 mA Max.
2.0 mA Max. 2.5 mA Max.
2.0 mA Max.
2.5 mA Max. 3.5 mA Max.
3.0 mA Max.
3.5 mA Max. 4.5 mA Max.
- --
0.7 µA Max.
1.5 µA Max.
2.0 µA Max.
45 % to 55 %
45 % to 55 %
40 % to 60 %
40 % to 60 %
90 % VCC Min.
10 % VCC Max.
15 pF Max.
80 % VCC Min.
20 % VCC Max.
4 ns Max.
SG-350:2 ms Max. / SG-550:10 ms Max.
±5 × 10-6 / year Max.
-
-
S: ±25 × 10-6
-
-
-
-
-
-
-
12 mA Max.
50 µA Max.
45 % to 55 %
VCC-0.4 V Min.
0.4 V Max.
-20 °C to +70 °C
-40 °C to +85 °C
-20 °C to +70 °C
-40 °C to +85 °C
VCC ±5 %
No load condition, 2 MHz≤f0≤ 4 MHz
No load condition, 4 MHz<f0≤ 8 MHz
No load condition, 8 MHz<f0≤16 MHz
No load condition, 16 MHz<f0≤25 MHz
No load condition, 25 MHz<f0≤33 MHz
No load condition, 33 MHz<f0≤48 MHz
No load condition, Max.frequency output.
ST =GND
1 MHz≤f0≤16 MHz
16 MHz<f0≤33 MHz
50 % VCC level
33 MHz<f0≤40 MHz
L_CMOS ≤ 15 pF
40 MHz<f0≤48 MHz
IOH=-3 mA(SEF, SDF, SCF), -8 mA(SCG)
IOL= 3 mA(SEF, SDF, SCF), 8 mA(SCG)
70 % VCC Min.
12 ms Max.
±10 × 10-6 Max.
10 years
ST terminal
20 % VCC to 80 % VCC level, L_CMOS=15 pF
t=0 at 90 % VCC
+25 °C, First year,
VCC=1.8 V, 2.5 V, 3.3 V
External dimensions
SG-350
#4
#3
#3
0 .3 5
#4
27.00B
FC81A
#1 #2
3.3 ± 0.1
(0 .1 )
Pin map
#2 0.45
Pin Connection
1 ST
2 G ND
3 OUT
4 Vcc
2 .2 0
#1
(0 .1 )* 1
*1 The terminal of #1 pin m ay look the same as #2 to #4 pin.
Note.
S T pin
S T pin = HIGH or "open" : Specif ied frequenc y output.
S T pin = LOW : Output is low level (weak pull - down), osc illation s tops .(S CG )/ HI-z(S EF,S DF,SCF)
S G- 5 50
5.0 ±0.2
#4 #3
E 22.00B
7 FC 8 1 A
#1 #2
(Unit:mm)
P in map
Pin Connec tion
1 ST
2 GND
3 OUT
4 Vcc
0 .1
1 .0
2 .5 4
0min. (0.35)
2 .5
Metal may be exposed on the top or bottom of this produc t.
This will not affec t any quality, reliability or electric al spec .
(0. 3 5)
Footprint (Recommended)
(Unit:mm)
SG-350
0.85
SG-550
1.6
2.65 2.54
32 http://www.epsontoyocom.co.jp
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| PDF Descargar | [ Datasheet SG-350.PDF ] | |
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