
43
Crystal oscillator
(Unit: mm)
1.3
3
8
5.08
1 OE or ST
2 GND
3 OUT
4 V
DD
NO.
#1
#2
#4
#3
8
0
9
4
4
0
(Unit: mm)
14.0 Max.
5.08
7.62
0.51
!
"#$
Pin terminal
Note.
OE Pin (P, PTJ, PH, PTW, PHW, PCW, PCN)
OE pin - "H" or "open" : Specified frequency output.
OE pin - "L" : Output is high impedance.
ST pin (STW, SHW, SCW)
ST pin - "H" or "open" : Specified frequency output.
ST pin - "L" : Output is low level (weak pull - down), oscillation stops.
SOJ HIGH-FREQUENCY CRYSTAL OSCILLATOR
SG-615 series
Product number (Please refer to P1)
Q33615xxxxxxx00
Item
Output frequency range
Power source
voltage
Temperature
range
Frequency stability
Current consumption
Output disable current
Duty
Output voltage
Output load
condition (fan out)
Output enable/disable input voltage
Output rise time
Output fall time
Oscillation start up time
Aging
Shock resistance
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.
Specifications
SG-615PTJ
SG-615P
SG-615PH
1.0250 MHz to 26.0000 MHz
26.0001 MHz to 66.6667 MHz
-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.
12
mA Max.
40 % to 60 %
35 mA Max.
28
mA Max.
—
20
mA Max.
40 % to 60 %
—
V
DD
-0.4 V Min.
45 % to 55 %
V
DD
-0.4 V Min.
2.4 V Min.
0.4 V Max.
—
5 TTL Max.
3.5
V Min.
1.5
V Max.
—
5 ns Max.
—
5 ns Max.
50 pF Max.
10 TTL Max.
2.0
V Min.
0.8
V Max.
50 pF Max.
—
2.0
V Min.
0.8
V Max.
7 ns Max.
—
7 ns Max.
—
4 ms Max.
10 ms Max.
±5 x 10
-6
/year Max.
±20 x 10
-6
Max.
8 ns Max.
8 ns Max.
Remarks
Refer to page 31. "Frequency range"
Stored as bare product after unpacking
Refer to page 31. "Frequency range"
B type is possible up to 55 MHz
No load condition
OE=GND
CMOS 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
<
15pF
I
IH
=1 μA Max.(OE=V
DD
)
I
IL
=-100 μA Min.(OE=GND) , PTJ : I
IL
=-500 μA Min.(OE=GND)
CMOS load: 20
%
→
80
%
V
DD
TTL load: 0.4 V
→
2.4 V
CMOS 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
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
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 recommended.
Max. supply voltage
Operating voltage
Storage temperature
Operating temperature
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