FREQUENCY
QEN07
SMD 3.2x2.5 XO – Communications Equipment Application
Specification (Rev-B)
Electrical Characteristics .....................................................P01
Mechanical Characteristics ..................................................P02
Ordering Information ............................................................P03
Suggested Reflow Soldering profile .....................................P03
Tape Drawing ......................................................................P04
Reel Drawing .......................................................................P04
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Frequency
QEN07
SMD 3.2x2.5 XO – Communications Equipment Application
Specification (rev-B)
July 16 , 2014
th
Electrical Characteristics
Electrical Parameters
Frequency range
(see note 1)
Unit
MHz
Minimum
1
Typical
Maximum
54
Test conditions
Output logic
Operating temperature
range
(see table 1)
Storage temperature
range
Power supply voltage
(Vcc)
Frequency Stability
(see note 2)
HCMOS / TTL Output
°C
°C
V
± ppm
± ppm
mA
V
V
pF
%
ns
ms
40/60
7
10
90% V
CC
15
Refer to Ordering
Information
From 10% Vcc to
90% Vcc
See table 2
10% V
CC
-55
-10 to +70
-40 to +85
+125
Refer to Ordering
Information
Refer to Ordering
Information
Ref at 25°C
Refer to Ordering
Information
5.0V
±10%
/ 3.3V
±10%
/ 2.5V
±10%
/ 1.8V
±10%
±25
±50
±100
2
Aging (First Year)
Input current
Output
low level V
OL
High level V
OH
Output load
Duty cycle
(see note 3)
Rise & Fall time
Start-up time
Note 1:
Include 25°C tolerance, operating temperature range, input voltage change, load change, first year
aging, shock and vibration.
Note 2:
Duty cycle 45/55% is available on option.
Table 1 : Stability Codes
± 25ppm ± 50ppm ± 100ppm
-10 to +70°C
C
B
A
- 40 to +85°C
G
F
D
Table 2 : Input Current
Frequency
Vcc=5.0V Vcc=3.3V Vcc=2.5V
range (MHz)
Cl=15pF Cl=15pF Cl=15pF
1.000 to 9.999
15 mA
8 mA
7 mA
10.00 to 34.999
20 mA
10 mA
8 mA
35.00 to 49.999
35 mA
25 mA
20 mA
50.00 to 54.00
40 mA
35 mA
30 mA
Vcc=1.8V
Cl=15pF
6 mA
7 mA
15 mA
25 mA
1
TEMEXPRESS reserves the right to modify herein specifications and informations at any time when necessary to provide optimum performance and cost.
Frequency
QEN07
SMD 3.2x2.5 XO – Communications Equipment Application
Specification (rev-B)
July 16 , 2014
th
Mechanical Characteristics
BOTTOM VIEW
SUGGESTED PAD
Hmax
= 1.2 mm
TOP VIEW
#1
#2
#3
#4
2.50 ± 0.15
Pin connections
Tri state
Ground
Output
+Vcc
Tri state function
Pin #1
Output (Pin #3)
Open
Active
“1”
Active
“0”
High Z
3.20 ± 0.15
Note: 0.01µF bypass capacitor should be placed between Vcc (Pin 4) and GND (Pin 2) to minimize power supply line noise.
Marking
Line 1
Line 2
Rakon code : 1xxxxx
Date code : YYWW – Manuf code
Example for QEN07ADA / 26.000 MHz
Line 1 : 104142
Line 2 : 1429-G
2
TEMEXPRESS reserves the right to modify herein specifications and informations at any time when necessary to provide optimum performance and cost.
Frequency
QEN07
SMD 3.2x2.5 XO – Communications Equipment Application
Specification (rev-B)
July 16 , 2014
th
Ordering Information
QEN07
B
Part numbering system
D
A
R
50.000MHZ
Package type
Temperature Stability
Supply
Voltage
Output
Output
Symmetry
Option
Nominal
Frequency (MHz)
SMD Package
QEN07 :
SMD
3.2x2.5
A
:
± 100ppm vs -10 to +70°C
B
: ± 50ppm vs -10 to +70°C
C
: ± 25ppm vs -10 to +70°C
D
: ± 100ppm vs -40 to +85°C
F
: ± 50ppm vs -40 to +85°C
G
: ± 25ppm vs -40 to +85°C
A
: +5.0V
D
: +3.3V
M
:
+2.5V
N
:
+1.8V
A
: HCMOS 15pF
Blank
: 40/60%
R
: 45/55%
Please enter the
nominal frequency
Suggested Reflow Soldering Profile
3
TEMEXPRESS reserves the right to modify herein specifications and informations at any time when necessary to provide optimum performance and cost.
Frequency
QEN07
SMD 3.2x2.5 XO – Communications Equipment Application
Specification (rev-B)
July 16 , 2014
th
Tape Drawing
Item
Pitch of components
Pitch of sprocket hole
Width of carrier tape
Width of adhesive tape
Height of component hole
Diameter of sprocket hole
Total of tape thickness
Code
P
Po
W
W0
A
Do
K
Dimension
4.0
4.0
8.0
3.5
3.5
∅
1.5
1.3
Tolerance
± 0.1
± 0.1
± 0.3
± 0.1
± 0.1
± 0.1
± 0.1
Reel Drawing
G
Multiple
: 3Kpcs per Reel
L
Unit : mm
I
H
Code
G
H
I
J
K
L
M
Dimension
2.5
∅
13.5
∅
21.6
60
178
9.5
1.6
Tolerance
± 0.1
± 0.1
± 0.1
± 0.1
± 0.1
± 0.1
± 0.1
J
K
M
4
TEMEXPRESS reserves the right to modify herein specifications and informations at any time when necessary to provide optimum performance and cost.
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