• A general-purpose device with builtin heat-resisting cylindrical AT-cut
crystal and allowing almost the same temperature condition for soldering
as SMD IC.
• Low current consumption by output enable function(OE) or standby
function(ST).
Actual size
Specifications (characteristics)
Item
Output frequency range
Symbol
f
0
SG-636PTF
2.21675 MHz to
41.0000 MHz
-0.5 V to +7.0 V
SG-636PH
SG-636SCE/PCE
SG-636PDE
Specifications
41.0001
MHz
to
2.21675 MHz to 41.0000 MHz
70.0000
MHz
-0.5 V to +7.0 V
3.3 V ±0.3 V
-55 °C to +100 °C
-20 °C to +70 °C
C: ±100 x 10
-6
2.5 V ±0.25 V
Remarks
Power source
Max. supply voltage V
DD
-GND
voltage
Operating voltage
V
DD
Temperature
Storage temperature
T
STG
range
Operating temperature
T
OPR
Frequency stability
∆f/f
0
Current consumption
lop
Output disable current
I
OE
Duty
C-MOS level
TTL level
t
w
/
t
V
OL
V
OL
C
L
N
V
IH
V
IL
t
TLH
t
THL
tosc
fa
S.R.
5.0 V ±0.5 V
Stored as bare product after unpacking
17 mA Max.
10 mA Max.
45 % to 55 %
35 mA Max.
20 mA Max.
9 mA Max.
5 mA Max.
—
5 mA Max.
3 mA Max.
40 % to 60 %
V
DD
-0.4 V Min.
0.4 V Max.
50 pF Max.
10 TTL Max.
20 pF Max.(
≤
55 MHz)
15 pF Max.( > 55 MHz)
45 % to 55 %
Output Joltage V
OH
Output load condition
C-MOS
(fan out)
TTL
No load condition
OE=GND, ST=GND 2 µA Max.(SCE)
C-MOS load: 1/2 V
DD
leve l
TTL load: 1.4 V level
I
OH
=-8 mA (PTF) /-4 mA (PH / SCE PCE / PDE)
I
OL
=16 mA (PTF) /4 mA (PH / SCE PCE / PDE)
30 pF Max.
—
15 pF Max.
C
L
<
15 pF
_
5 LSTTL Max.
Output enable/disable input voltage
Output rise time
Output fall time
C-MOS level
TTL level
C-MOS level
TTL level
2.0 V Min.
0.8 V Max.
7 ns Max.
5 ns Max.
7 ns Max.
5 ns Max.
4 ms Max.
—
5 ns Max.
—
5 ns Max.
0.8 V
DD
Min.
0.2 V
DD
Max.
OE,ST
C-MOS load: 20 %→80 % V
DD
TTL load: 0.4 V→2.4 V
C-MOS load: 80 %→20 % V
DD
TTL load: 2.4 V→0.4 V
Oscillation start up time
Aging
Shock resistance
10 ms Max.
±5 x 10
-6
/year Max.
4 ms Max.
Time at minimum operating voltage to be O s
Ta=+25 °C,V
DD
=5
V
,first year
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
±20 x 10
-6
Max.
Note: • Unless otherwise stated,characteristics (specifications) shown in the above table are based on the rated operating temperature and voltage condition.
• External by-pass capacitor is required.
•
Metal may be exposed on the top or bottom of this product. This won't affect any quality, reliability or electrical spec.
External dimensions
10.5 Max.
#4
#3
(Unit: mm)
Recommended soldering pattern
1.3
3.8
1.3
(Unit: mm)
NO.
5.8 Max.
5.0
Pin terminal
OE or ST
GND
OUT
V
DD
2.1
(1.0)
2.1
3.6
2.5
E 18.4320C
PTF9352A
#1
#2
1
2
3
4
0.5
5.08
2.7 Max.
0.05
Min.
37
(1.0)
Crystal oscillator
Specifications (characteristics)
Item
Output frequency range
Power source
voltage
Temperature
range
Symbol
f
0
SG-636PTW/STW
SG-636PHW/SHW
Specifications
SG-636PCW/SCW
Remarks
32.0001 MHz to 135.0000 MHz
Max. supply voltage
V
DD
-GND
V
DD
Operating voltage
T
STG
Storage temperature
T
OPR
Operating temperature
∆f/f
0
Iop
Io
E
I
ST
tw/t
V
OH
V
OL
C
L
V
IH
V
IL
t
TLH
t
THL
t
OSC
fa
S.R.
-0.5 V to +7.0 V
5.0
V±0.5 V
-55 °C to +100 °C
-20
°C
to +70
°C
B: ±50
x 10
-6
45 mA Max.
30 mA Max.
50
µA
Max.
—
40 % to 60 %
V
DD
-0.4 V Min.
0.4 V Max.
15 pF Max.
2.0 V Min.
0.8 V Max.
—
4 ns Max.
4 ns Max.
—
—
4 ns Max.
4 ns Max.
—
10 ms Max.
±5 x 10
-6
/year Max.
±20 x 10
-6
Max.
C: ±100
x 10
-6
3.3
V±0.3 V
Stored as bare product after unpacking
Frequency stability
Current consumption
Output disable current
Standby current
C-MOS level
Duty
TTL level
Output voltage
28 mA Max.
16 mA Max.
40 % to 60 %
—
No load condition
OE=GND(P*W)
ST=GND(S*W)
C-MOS load: 1/2V
DD
TTL load: 1.4 V
I
OH
= -16
m
A (*TW/HW)/-8 mA(
*CW)
I
OL
= -16
m
A (*TW/HW)/8 mA(
*CW)
OE,ST
OE,ST
C-MOS load: 20 %→80 % V
DD
TTL load: 0.4 V→2.4 V
C-MOS load: 80 %→20 % V
DD
TTL load: 2.4 V→0.4 V
Output load condition (fan out)
Output enable
disable input voltage
C-MOS level
Output
TTL level
rise time
C-MOS level
Output
TTL level
fall time
Oscillation start up time
Aging
Shock resistance
0.7 V
DD
Min.
0.2 V
DD
Max.
4 ns Max.
—
4 ns Max.
—
Time at minimum operating voltage to be 0 s
Ta=+25 °C, V
DD
=5 V
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
Operating condition and Frequency band
Operating condition
Frequency stability:B
( -20 to +70
°C)
Frequency stability:C
( -20 to +70
°C)
Frequency stability:B
(-20 to +70
°C)
Frequency stability:C
( -20 to +70
°C)
2.5 V±0.25
V
Frequency stability:C
( -20 to +70
°C)
2.21675
1 MHz
32
50 MHz
100 MHz
SG-636PTW/STW/PHW/SHW
150 MHz
135
5 V±0.5
V
2.21675
SG-636PTF
32
41
SG-636PH
70
SG-636PTW/STW/PHW/SHW
135
135
SG-636PCW/SCW
41
3.3 V±0.3
V
135
SG-636PCW/SCW
SG-636PCE/SCE
2.21675
41
SG-636PDE
38
Part Numbering System
* * W Series Oscillators
SG-615
Oscillator Package Type
531: 8 pin plastic DIP
615: 4 pin “J” lead SMD
636: 4 pin “J” lead mini SMD
710: Ceramic SMD
Version
P: Output Enable
S: Standby Function
Frequency
531: 66.6667 ~ 135.0000M
615: 66.6667 ~ 135.0000M
636: 41.0000 ~ 135.0000M
710: 66.6667 ~ 135.0000M
4 Decimal places minimum
M: In MHz
P
CW
66.6667M
C
2
Tape & Reel Qty
(615, 636, & 710 Only)
0: 1000pcs per reel
2: 500pcs per reel
3: 250pcs per reel
Blank: Bulk
Function Description
HW: 5.0V CMOS
TW: 5.0V TTL
CW: 3.3V CMOS
Freq. Stability
∆
f/FO
C: +/-100ppm (0.01%)
B: +/-50ppm (0.005%)
M: +/-100PPM/ -40 ~ +85c (Available only in 3.3V up to 125MHz)
(Not Available with the SG-636 Package Type)
Part Numbering System
Miniature Oscillators
SG-636
Oscillator Package Type
636: 4 pin “J” lead mini SMD
710: Ceramic SMD
Freq.
4 decimal places min.
Version
P: Output Enable
S: Standby Function
(636 “CE” Type Only)
E: 3.3V (710 Only)
Freq. Range (Load)
636
TF: 2.2167~41.0MHz Fund., 50pf CMOS/10TTL
TJ: 41.0~70.0MHz O/T, 5TTL
H: 41.0~70.0MHz O/T, 15pf CMOS
CE: 2.2167~40.0MHz Fund., 3.3v, 30pf CMOS
710
HK: 1.8~80.0MHz, 50pf CMOS
TK: 1.8~50.0MHz, 10TTL
CK: 1.8~67.0MHz, 15pf CMOS, 3.3V
M: In MHz
P
H
66.6667M
C
2
Tape & Reel Qty
0: 1000pcs per reel
2: 500pcs per reel
3: 250pcs per reel
Blank: Bulk
Freq. Stability
∆
f/FO
C: +/-100ppm (0.01%) (Std. Tolerance)
S: +/-25ppm (Optional Tolerance SG-710 Only)
B: +/-50ppm (0.005%) (Optional Tolerance for 710 only)
