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
Product Specifications Approval Sheet
Product Name: TCXO SMD 3.2x2.5 26MHz
TST Part No.: TX0203A
Customer Part No.:
Company:
Division:
Approved by:
Date:
Checked by:
Approved by:
Date:
C.C. Hsu
Kelly Huang
03/15/2016
1. Customer signed back is required before TST can proceed with sample build and receive orders.
2. Orders received without customer signed back will be regarded as agreement on the specifications.
3. Any specifications changes must be approved upon by both parties and a new revision of specifications
shall be released to reflect the changes.
TAI-SAW TECHNOLOGY CO., LTD.
TST DCC
Release document
FR-71S03-02
TAI-SAW TECHNOLOGY CO., LTD.
TCXO SMD 3.2x2.5 26MHz
MODEL NO.: TX0203A
REV. NO.: 5.0
Revise:
Rev.
1
4
5
Rev.
Page
N/A
P4
P4
Rev. Account
Change to new format
Change Marking
Modify structure and marking
Date
Ref. No.
Revised by
02/02/10’ N/A
C.C. Hsu
04/03/13’ 3.0
Ginger Huang
03/15/16’ ECN-201600100 C.C. Hsu
TAI-SAW TECHNOLOGY CO., LTD.
TST DCC
Release document
2
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
TCXO SMD 3.2x2.5 26MHz
MODEL NO.: TX0203A
REV. NO.: 5.0
RoHS Compliant
Lead free
Lead-free soldering
Features:
Ultra Miniature SMD Package
Good Frequency Stability
Good Phase Noise Response
Description and Applications:
Surface mount 3.2mmx2.5mm TCXO for use in wireless telecommunication devices.
Electrical Specifications:
TX0203A
Nominal Frequency, Fo
Storage Temperature Range
Operating Temperature Range
Power Supply Voltage, Vcc
Output Voltage with Load 10pF//10KΩ, Vout
Output Waveform
Power Supply Current, Icc
Frequency Tolerance after reflow
Frequency Stability
a. Vs. Temperature (-30~80
C)
b. Vs. Load varied 10pF//10KΩ+/-10%
c. Vs. Supply Voltage varied 2.775V+/-5%
Start Up Time (90% of final RF level in Vp-p)
Harmonics
SSB Phase Noise(@1KHz Carrier Offset)
Marking
Specifications
26.000000 MHz
-40
C to +85
C
-30
C to +80
C
2.775 V
5%
0.8 Vp-p min
Clipped Sinewave
2.0 mA max
+/- 1.0 ppm max @ 25
C +/- 3
C
+/- 0.5 ppm reference to the middle point betwee
minimum and maximum frequency value
+/- 0.2 ppm
+/- 0.2 ppm
2.0 msec max.
-5.0 dBc max
-130 dBc/Hz max
Laser marking
TAI-SAW TECHNOLOGY CO., LTD.
TST DCC
Release document
3
Mechanical Dimensions (mm):
Marking:
Line 1: Frequency (26.0)
Line 2: TST Logo + Date Code + Product Code
( □
is TST internal tracking code, could be
a~z and A~Z)
PIN#4
PIN#3
PIN#1
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
PIN#2
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
TAI-SAW TECHNOLOGY CO., LTD.
TST DCC
Release document
4
Product Code Table: (Under line With Even Year and Odd Year for Nothing)
Recommended Circuit
Packing (mm):
1. Reel Dimension
A
Dimensions
Tolerance
180
B
C
D
E
9.1
F
2.9
H
3.9
G
T2 T1 T3
9.0
1.2
60 13.0 2.0
4.9 11.4
±1.0 +1.0 ±0.2 ±0.5 ±0.5 ±0.5 ±0.5 ±0.5 ±1.0 ±0.3 ±0.1
TAI-SAW TECHNOLOGY CO., LTD.
TST DCC
Release document
5
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