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Crystal Oscillator Product List
SG-636PTF
SG-636PTF (Crystal Oscillator SPXO)
Frequency range
2.21675MHz to 135MHz
Supply voltage
2.5V / 3.3V / 5.0V
Function
Output enable(OE) or Standby(ST)
External dimensions
10.5 × 5.8 × 2.7mm (t: Max.)
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SG-636
Brief Sheet
Specifications
Specifications
Item
Symbol
SG-636 PTF
Output frequency range
Supply voltage
Storage temperature
Operating temperature
Frequency tolerance
Current consumption
Disable current
Stand-by current
Symmetry
f
0
V
CC
T_stg
T_use
f_tol
I
CC
I_dis
I_std
SYM
45% to 55%
V
OH
Output voltage
V
OL
Output load condition
(TTL)
Output load condition
(CMOS)
Input voltage
V
IL
0.8V Max.
20% V
CC
Max.
5ns Max.
0.4V Max.
I
OL
=16mA(PTF) /
4mA(SCE,PCE) /
3.2mA(PDE)
-
30pF Max.
80% V
CC
Min.
15pF Max.
OE terminal or
ST (SCE)
CMOS load:
20% V
CC
to
80% V
CC
level
TTL load:
0.4V to 2.4V level
Time at minimum supply voltage to be
0s
+25°C,
V
CC
=5.0V/3.3V/2.5V,
First year
L_CMOS≤ 15pF
V
CC
-0.4V Min.
-
17mA Max.
10mA Max.
-
40% to 60%
2.21675MHz to
41.000MHz
5.0V ±0.5V
SG-636 PCE
SG-636 SCE
2.21675MHz to
40.000MHz
3.3V ±0.3V
-55°C to +100°C
-20°C to +70 °C
C: ±100 × 10
-6
9mA Max.
5mA Max.
2μA Max.
45% to 55%
5mA Max.
3mA Max.
-
-20°C to +70°C
No load condition
OE=GND
ST(SCE)
CMOS load:50% V
CC
level
TTL load:1.4V level
I
OH
=-8mA(PTF) /
-4mA(SCE,PCE) /
-3.2mA(PDE)
SG-636 PDE
2.21675MHz to
40.000MHz
2.5V ±0.25V
Store as bare product.
Condition/Remarks
L_TTL
L_CMOS
V
IH
10TTL Max.
50pF Max.
2.0V Min.
7ns Max.
Rise time / Fall time
tr / tf
5ns Max.
Start-up time
t_str
4ms Max.
-
4ms Max.
Frequency aging
f_aging
±5 × 10
-6
/ year Max.
Specifications
Specifications
Item
Symbol
SG-636 PTG
SG-636 PHG
2.21675MHz to 33.000MHz *1
4.5V to 5.5V
-55°C to +100°C
-20°C to +70°C
B: ±50 × 10
-6
C: ±100 × 10
-6
25mA Max.
20mA Max.
-
-
Symmetry
SYM
40% to 60%
2.4V Min.
-
Output voltage
V
OL
0.4V Max.
Output load
condition
Input voltage
V
IL
-
Rise time / Fall time
tr / tf
2.4ns Max.
Start-up time
Frequency aging
t_str
f_aging
12ms Max.
±5 × 10
-6
/ year Max.
-
0.8V Max.
3.4ns Max.
20% V
CC
Max.
4ns Max.
L_CMOS
V
IH
2.0V Min.
25pF Max.
70% V
CC
Min.
OE Terminal or
ST
20% V
CC
to 80% V
CC
level,
L_CMOS
≤
25pF
TTL load:
0.4V to 2.4V level,
L_CMOS
≤
25pF
t=0 at 90% V
CC
+25°C,V
CC
=5.0V/ 3.3V,
First year
-
-
0.4V Max.
I
OL
=8mA
I
OL
=16mA
-
V
CC
-0.4V Min.
-
V
CC
-0.4V Min.
-
45% to 55%
12mA Max.
10mA Max.
50μA Max.
-20°C to +70°C
No load condition
OE=GND
(PTG,PHG,PCG)
ST(SCG)
50% V
CC
level,
L_CMOS=25pF
1.4V level,
L_CMOS=25pF
I
OH
=-8mA
I
OH
=-16mA
2.7V to 3.6V
Store as bare product.
SG-636 PCG
SG-636 SCG
Condition/Remarks
Output frequency range
Supply voltage
Storage temperature
Operating temperature
Frequency tolerance
Current consumption
Disable current
Stand-by current
f
0
V
CC
T_stg
T_use
f_tol
I
CC
I_dis
I_std
V
OH
*1 4.1250MHz < f
0
< 4.4336MHz, 8.2500MHz < fo < 8.8672MHz, 16.500MHz < f
0
< 17.7344MHz : Unavailable
Specifications
Specifications
Item
Symbol
SG-636 PTW
SG-636 STW
SG-636 PHW
SG-636 SHW
32.001MHz to 135.000MHz
5.0V ±0.5V
-55°C to +100°C
-20°C to +70°C
B: ±50 × 10
-6
C: ±100 × 10
-6
45mA Max.
30mA Max.
50μA Max.
-
Symmetry
SYM
40% to 60%
-
40% to 60%
28mA Max.
16mA Max.
-20°C to +70°C *1
No load condition
(Max. frequency range)
OE=GND
(PTW,PHW,PCW)
ST
(STW,SHW,SCW)
50% V
CC
level,
L_CMOS=Max.
1.4V level,
L_CMOS=Max.
I
OH
=-16mA
(PTW,STW,PHW,SHW)
/-8mA(PCW,SCW)
I
OL
= 16mA
(PTW,STW,PHW,SHW)
/ 8mA(PCW,SCW)
-
15pF Max.
2.0V Min.
0.8V Max.
70% V
C
C Min.
20% V
CC
Max.
4ns Max.
-
10ms Max.
f
0
≤
90MHz,
Max. Supply voltage.
Max. frequency,
Max. Supply voltage.
OE terminal or
ST
20% V
CC
to
80% V
CC
level,
L_CMOS
≤
Max.
0.4V to 2.4V level
Time at minimum supply voltage to be
0s
+25°C,
V
CC
=5.0V / 3.3V,
First year
3.3V ±0.3V
Store as bare product.
SG-636 PCW
SG-636 SCW
Conditions /Remarks
Output frequency range
Supply voltage
Storage temperature
Operating temperature
Frequency tolerance
Current consumption
Disable current
Stand-by current
f
0
V
CC
T_stg
T_use
f_tol
I
CC
I_dis
I_std
V
OH
Output voltage
V
OL
Output load condition
(TTL)
Output load condition
(CMOS)
Input voltage
V
CC
-0.4V Min.
0.4V Max.
L_TTL
L_CMOS
V
IH
V
IL
5TTL Max.
Rise and Fall time
tr / tf
-
4ns Max.
Start-up time
t_str
Frequency aging
f_aging
±5 × 10
-6
/ year Max.
*1 SG-636 series "C" tolerance : 40MHz < f
0
≤
135MHz
External dimensions
(Unit: mm)
Metal may be exposed on the top or bottom of this product.
This will not affect any quality, reliability or electrical spec.
Note.
OE pin (PTF,PCE,PDE,PTW,PHW,PCW,PTG,PHG,PCG)
OE pin = "H" or "open" : Specified frequency output.
OE pin = "L" : Output is high impedance.
Note.
OE pin (PTF,PCE,PDE,PTW,PHW,PCW,PTG,PHG,PCG)
OE pin = "H" or "open" : Specified frequency output.
OE pin = "L" : Output is high impedance.
ST pin (SCE)
ST pin = "H" or "open" : Specified frequency output.
ST pin = "L" : Output is low level ,oscillation stops.
Footprint (Recommended)
(Unit: mm)
To maintain stable operation, provide a 0.01uF to 0.1uF by-pass capacitor at a location as near as possible to the power source terminal of the crystal product (between
Vcc - GND).
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