Crystal oscillator
SOJ HIGH-FREQUENCY CRYSTAL OSCILLATOR
SG-615 series
Products number
Q33 6 1 5 x x x x x x x 0 0
• High-density mounting-type SMD.
• A general-purpose SMD with heat-resisting cylindrical AT-cut crystal unit
and allowing almost the same soldering temperature as SMD IC.
• Cylindrical AT crystal unit builtin, thus assuring high reliability.
• Low current consumption by output enable function(OE) or standby
function(ST).
Actual size
Specifications (characteristics)
Item
Output frequency range
Power source
voltage
Temperature
range
Max. supply voltage
Operating voltage
Storage temperature
Operating temperature
Symbol
f
0
V
DD
-GND
V
DD
T
STG
T
OPR
∆f/f
0
Iop
I
OE
t
w
/
t
V
OH
V
OL
C
L
N
V
IH
V
IL
t
TLH
t
THL
t
OSC
fa
S.R.
SG-615P
SG-615PTJ
Specifications
SG-615PH
Remarks
1.0250 MHz to 26.0000 MHz
26.0001 MHz to 66.6667 MHz
Frequency stability
Current consumption
Output disable current
C-MOS level
Duty
TTL level
Output voltage
Output load
condition (fan out)
C-MOS
TTL
Output enable/disable input voltage
Output rise time
Output fall time
C-MOS level
TTL level
C-MOS level
TTL level
-0.3 V to +7.0 V
5.0
V±0.5 V
-55 °C to +125 °C
-20
°C
to
+
70
°C
(-40
°C
to
+
85
°C
)
B: ±50 x
10
-6
C: ±100 x
10
-6
23 mA Max.
35 mA Max.
12
mA Max.
28
mA Max.
20
mA Max.
40 % to 60 %
—
40 % to 60 %
45 % to 55 %
—
V
DD
-0.4 V Min.
2.4 V Min.
V
DD
-0.4 V Min.
0.4 V Max.
50 pF Max.
—
50 pF Max.
10 TTL Max.
5 TTL Max.
—
2.0
V Min.
3.5
V Min.
2.0
V Min.
0.8
V Max.
1.5
V Max.
0.8
V Max.
—
7 ns Max.
8 ns Max.
5 ns Max.
—
7 ns Max.
—
8 ns Max.
—
5 ns Max.
Stored as bare product after unpacking
55 MHz Max.(-40 °C to +85 °C)
B type is possible up to 55 MHz
No load condition
OE=GND
C-MOS load: 1/2V
DD
TTL load: 1.4 V
I
OH
= -400 µA (P,PTJ) /-4 mA (PH)
I
OL
= 16 mA (P) /8mA (PTJ) /4 mA (PH)
_
C
L
<
15 pF
I
IH
=1 µA Max.(OE=V
DD
)
I
IL
=-100 µA Min.(OE=GND) I
IL
=-500 µA Min.(OE=GND) PTJ
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
Time at 4.5 V to be 0 s
Ta= +25 °C, V
DD
= 5 V, first year
Oscillation start up time
Aging
Shock resistance
Note:
4 ms Max.
10 ms Max.
±5 x 10
-6
/year Max.
±20 x 10
-6
Max.
Three drops on a hard board from 750 mm
or excitation test with 29400 m/s
2
x 0.3 ms x
1/2sine wave in 3 directions
• 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 recommended.
External dimensions
#4
#3
(Unit: mm)
Recommended soldering pattern
1.3
3.8
1.3
(Unit: mm)
#1
#2
14.0 Max.
5.8
4.7 Max.
4.06
0.25
5.08
0.51
0.25 Min.
7.62
35
3.0
3.0
SG-615P C
20.0000M
E 9352A
NO.
Pin terminal
9.8 Max.
1
2
3
4
OE or ST
GND
OUT
V
DD
8.65
Crystal oscillator
Specifications (characteristics)
Item
Output frequency range
Power source
voltage
Temperature
range
Symbol
f
0
SG-615PTW/STW
SG-615PHW/SHW
Specifications
SG-615PCW/SCW
26.0001 MHz to
135.0000 MHz
Remarks
55.0001 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.
Frequency stability
Current consumption
Output disable current
Standby current
C-MOS level
Duty
TTL level
Output voltage
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
-0.5 V to +7.0 V
5.0
V±0.5 V
3.3
V±0.3 V
-55 °C to +125 °C
-20
°C
to +70
°C
-40
°C
to +85
°C
-6
-6
B: ±50
x 10
C: ±100
x 10
M: ±100
x 10
-6
45 mA Max.
28 mA Max.
30 mA Max.
16 mA Max.
50
µA
Max.
—
40 % to 60 %
40 % to 60 %
—
V
DD
-0.4 V Min.
0.4 V Max.
15 pF Max.
2.0 V Min.
0.7 V
DD
Min.
0.8 V Max.
0.2 V
DD
Min.
—
4 ns Max.
4 ns 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.
Stored as bare product after unpacking
-20 °C to +70 °C
40 °C to +85 °C
No load condition
OE=GND
ST=GND
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
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)
3.3 V±0.3
V
Frequency stability:C
( -20 to +70
°C)
Frequency stability:M
( -40 to +85
°C)
1 MHz
1.025
SG-615P
1.025
SG-615P
26
SG-615PCW/SCW
26
SG-615PCW/SCW
26
SG-615PCW/SCW
135
135
50 MHz
26
55
SG-615PTJ/PH
26
SG-615PTJ/PH
66.667
SG-615PTW/STW/PHW/SHW
135
100 MHz
SG-615PTW/STW/PHW/SHW
135
150 MHz
135
5 V±0.5
V
36
Part Numbering System
Standard Oscillators
SG-615
P
TJ
30.0000M
C
2
51: 14 pin plastic DIP
531: 8 pin plastic DIP
615: 4 pin “J” lead SMD
Freq.
4 decimal places min.
1.0250~66.6667MHz
M: In MHz
Tape & Reel Qty
(For SG-615 Only)
0: 1000pcs per reel
2: 500pcs per reel
3: 250pcs per reel
Version
P: 4 pin with O/E
Blank: Bulk
Freq. Range (Load)
Freq. Stability
∆
f/FO
C: +/-100ppm (0.01%)(Std. Stability)/ -20~70c
: 1.5 ~ 26.0 MHz (10TTL or 50pf CMOS load)
TJ: 26.0 ~ 66.6667 MHz (5TTL)
H: 26.0 ~ 66.6667 MHz (50pf CMOS load)
B: +/-50ppm (0.005%)/ -20~70c/ ~up to 55 MHz
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