
New
Crystal Oscillator
SG – 645**G Series
Products number
Q33645Gxxxxxx00
Reflowable and high density mounting type SMD package
Operable 3.3 V or 5.0 V
Out put frequencies from 2.500 MHz to 33.000 MHz
Output enable(OE : P type) or Standby(ST : S type) function allow more low current consumption.
Specifications
1. Absolute Maximum Ratings
Item
Symbol
PT/PH
Storage Temperature
T
STG
Maximum supply voltage
V
DD
Maximum input voltage
V
IN
2. Operating Conditions
Item
Symbol
PT/PH
Operating Temperature
T
OPR
Operating voltage
V
DD
4.5 V ~ 5.5 V
Input voltage
V
IN
Output load condition
CL
3. Frequency Characteristics
Item
Symbol
PT/PH
Output frequency range*
f
0
SG – 645G Ver.2001.11.06
PC/SC
Remarks
-55
°
C ~ +125
°
C
-0.5 V ~ 7.0 V
-0.5 V ~ V
DD
+0.5 V
Stored as bare product
PC/SC
Remarks
-40
°
C ~ +85
°
C
2.7 V ~ 3.6 V
GND ~ V
DD
25 pF
PC/SC
Remarks
V
DD
=2.7 V ~ 3.6 V
-20
°
C ~+70
°
C
-40
°
C ~+85
°
C
+25
°
C,V
DD
=3.3V
First year
2.500 MHz ~ 33.000 MHz
B:
±
50
×
10
-6
,C:
±
100
×
10
-6
M:
±
100
×
10
-6
±
5
×
10
-6
Max.
Frequency stability
f / f
0
Aging
fa
*Note :
Standard Frequencies (MHz)
2.5
3.6864
3.6873625
3.75
3.84
4.0
4.096
5.0
5.625
6.144
6.25
6.75
7.15909
7.3728
7.374725
7.5
7.68
8.0
8.192
10.0
11.25
12.288
12.5
13.5
14.31818
14.7456
14.74945
15.0
15.36
16.0
16.384
20.0
22.5
24.576
25.0
27.0
28.63636
29.4912
29.4989
30.0
30.72
32.0
32.768
2.8125
3.072
3.125
3.375
3.579545