Crystal oscillator
SOJ HIGH-FREQUENCY CRYSTAL OSCILLATOR
SG-615 series
Product number (Please refer to P1)
Q3361 5xxxx xxx 00
• 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
Remarks
Symbol
f0
Item
SG-615P
SG-615PTJ
26.0001 MHz to 66.6667 MHz
-0.3 V to +7.0 V
5.0 ±0.5
-55 ° to +125 °
SG-615PH
Output frequency range
Refer to page 31. "Frequency range"
1.0250 MHz to 26.0000 MHz
VDD-GND
VDD
Power source
voltage
Max. supply voltage
Operating voltage
Storage temperature
Operating temperature
V
V
TSTG
C
C
Stored as bare product after unpacking
Refer to page 31. "Frequency range"
Temperature
range
+
+
°C (-40 °C to 85 °C)
-6
-20
°C
to 70
B: ±50 x 10
TOPR
∆f/f0
Iop
IOE
-6
Frequency stability
B type is possible up to 55 MHz
C: ±100 x 10
35 mA Max.
28 mA Max.
23 mA Max.
12 mA Max.
Current consumption
Output disable current
No load condition
OE=GND
20 mA Max.
40 % to 60 %
—
CMOS load: 1/2VDD
40 % to 60 %
45 % to 55 %
DD -0.4 V Min.
—
Duty
tw/t
TTL load: 1.4 V
IOH = -400 µA (P,PTJ) /-4 mA (PH)
IOL = 16 mA (P) /8mA (PTJ) /4 mA (PH)
V
2.4 V Min.
0.4 V Max.
—
V
DD -0.4 V Min.
VOH
VOL
CL
Output voltage
50 pF Max.
10 TTL Max.
2.0 V Min.
0.8 V Max.
50 pF Max.
—
Output load
condition (fan out)
5 TTL Max.
3.5 V Min.
1.5 V Max.
—
CL<_15 pF
IIH=1 µA Max.(OE=VDD)
N
2.0 V Min.
0.8 V Max.
7 ns Max.
—
7 ns Max.
—
VIH
VIL
Output enable/disable input voltage
I
IL=-100 µA Min.(OE=GND) , PTJ : IIL=-500 µA Min.(OE=GND)
CMOS load: 20 %→80
TTL load: 0.4 V 2.4 V
CMOS load: 80 %→20
TTL load: 2.4 V 0.4 V
% V
DD
tTLH
tTHL
Output rise time
Output fall time
8 ns Max.
5 ns Max.
—
→
%
VDD
8 ns Max.
4 ms Max.
→
5 ns Max.
10 ms Max.
Time at 4.5 V to be 0 s
tOSC
Oscillation start up time
Aging
-6
±5 x 10 /year Max.
fa
Ta= +25 °C, VDD = 5 V, first year
Three drops on a hard board from 750 mm
or excitation test with 29400 m/s x 0.3 ms x
-6
±20 x 10 Max.
2
Shock resistance
S.R.
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.
(Unit: mm)
(Unit: mm)
#4
#3
Pin terminal
NO.
1
1.3
OE or ST
GND
2
3
OUT
VDD
4
#1
#2
14.0 Max.
0.51
7.62
5.08
Note.
OE Pin (P, PTJ, PH, PTW, PHW, PCW, PCN)
5.08
ST pin (STW, SHW, SCW)
OE pin - "H" or "open" : Specified frequency output.
OE pin - "L" : Output is high impedance.
ST pin - "H" or "open" : Specified frequency output.
ST pin - "L" : Output is low level (weak pull - down), oscillation stops.
43