TAI-SAW TECHNOLOGY CO., LTD.
No. 3, Industrial 2nd Rd., Ping-Chen Industrial District,
Taoyuan, 324, Taiwan, R.O.C.
TEL: 886-3-4690038
FAX: 886-3-4697532
E-mail:
tstsales@mail.taisaw.com
Web:
www.taisaw.com
Approval Sheet For Product Specification
Issued Date: 11/8/2005 (REV. NO: 1)
Product Name: SMD 5.0x3.2 72.0MHz Clock Oscillator
TST Parts No.: TW0168A
Customer Parts No. :
Company:
Division:
Approved by:
Date:
Checked by:
Approval by:
Date:
Ryan Huang
TF Yang
11/8/2005
TAI-SAW TECHNOLOGY CO., LTD.
TST DCC
Release document
FR-03S06-02
TAI-SAW TECHNOLOGY CO., LTD.
No. 3, Industrial 2nd Rd., Ping-Chen Industrial District,
Taoyuan, 324, Taiwan, R.O.C.
TEL: 886-3-4690038
FAX: 886-3-4697532
E-mail:
tstsales@mail.taisaw.com
Web:
www.taisaw.com
SMD 5.0x3.2 72.0MHz Crystal Oscillator
MODEL NO.: TW0168A
REV. NO.: 1
RoHS Compliant
Lead free
Lead-free soldering
Features:
Surface Mount Seam Weld Package
Excellent Reliability Performance
Good Frequency Perturbation and Stability over temperature
Electrical Characteristics:
TW0168A
Nominal Frequency, Fo
Storage Temperature Range
Operating Temperature Range
Power Supply Voltage, Vcc
Load
Specifications
72.000000 MHz
-40
°
C to +85
°
C
0
°
C to +70
°
C
3.3 V +/- 0.1V
10KΩ // 15pF
“0” Level
“1” Level
Power Supply Current, Icc
Frequency Accuracy
1
Duty Cycle
Turn-on Time (90% of final RF level in Vp-p)
Enable/Disable Function
0.3 V max
3 V min
20 mA max
+/-50 ppm max
40% ~ 60%
10 nsec max.
PIN 1: High or Open, PIN 3:Enable
PIN 1: Low, PIN 3:Disable
#Note 1: Frequency accuracy includes 25C tolerance, operating temperature range 0 to 70
deg C, aging and voltage or load change.
TAI-SAW TECHNOLOGY CO., LTD.
TST DCC
Release document
2
Mechanical Dimensions: (Unit: mm)
Test Circuit:
Marking:
Line 1: 72.000 (Frequency)
Line 2: TST Logo + XO Product Code + Date Code
Product Code Table
Year
Product Code
2001
2005
W
2002
2006
w
2003
2007
W
2004
2008
w
TAI-SAW TECHNOLOGY CO., LTD.
TST DCC
Release document
3
Date Code Table
WK01
A
WK14
N
WK27
a
WK40
n
WK02
B
WK15
O
WK28
b
WK41
o
WK03
C
WK16
P
WK29
c
WK42
p
WK04
D
WK17
Q
WK30
d
WK43
q
WK05
E
WK18
R
WK31
e
WK44
r
WK06
F
WK19
S
WK32
f
WK45
s
WK07
G
WK20
T
WK33
g
WK46
t
WK08
H
WK21
U
WK34
h
WK47
u
WK09
I
WK22
V
WK35
i
WK48
v
WK10
J
WK23
W
WK36
j
WK49
w
WK11
K
WK24
X
WK37
k
WK50
x
WK12
L
WK25
Y
WK38
l
WK51
y
WK13
M
WK26
Z
WK39
m
WK52
z
Packing:
1.
Reel Dimension (Unit: mm)
2.
Tape Dimension (Unit: mm)
[NOTE]:
1.
2.
3.
4.
Unless otherwise specified tolerance on dimension +/-0.1 mm.
Material: conductive polystyrene with color black
10 pitch cumulative tolerance +/-0.2 mm.
Packing Direction: dot or the logo of marking should be close to the hole of tape.
TAI-SAW TECHNOLOGY CO., LTD.
TST DCC
Release document
4
Reflow Profile:
300
Rising Area
Preheat Area
Reflow Area
Forced Cooling Area
250
Temperature (deg C)
200
150
Max peak temperature: 260 deg C
100
50
0
0
60
120
180
Time (seconds)
240
300
360
TAI-SAW TECHNOLOGY CO., LTD.
TST DCC
Release document
5
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