TAI-SAW TX0146A

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: [email protected]
Web: www.taisaw.com
SMD 5.0x3.2 24.5535MHz TCXO
MODEL NO.: TX0146A
REV. NO.:7.0
Features:
RoHS Compliant
Lead free
Lead-free soldering
Miniature SMD Package
Good Frequency Stability
Good Phase Noise Response
Description and Applications:
Surface mount 5.0mmx3.2mmm TCXO for use in GPS system
Electrical Specifications:
TX0146A
Specifications
Nominal Frequency, Fo
24.553500 MHz
Storage Temperature Range
-40°C to +85°C
Operating Temperature Range
-40°C to +85°C
Power Supply Voltage, Vdd
3V
Output Waveform
Clipped Sinewave
Output Voltage with Load 10pF//10KΩ, Vout
0.8 Vp-p min
Power Supply Current, Icc
2.0 mA max
Frequency Tolerance after Two Reflows
+/- 2.0 ppm max @ 25°C +/- 3°C
Frequency Stability
a. Vs. Temperature (-40~85°C)
b. Vs. Load varied 10pF//10KΩ+/-10%
c. Vs. Supply Voltage varied 3V+/-5%
+/- 2.5 ppm
+/- 0.2 ppm
+/- 0.2 ppm
Start Up Time (90% of final RF level in Vp-p)
3.0 msec max.
Aging
+/-1.0 ppm/year @25°C
Harmonics
-7.0 dBc max
SSB Phase Noise (@1KHz Carrier Offset)
-130 dBc/Hz max
TAI-SAW TECHNOLOGY CO., LTD.
TST DCC
Release document
2
Mechanical Dimensions (mm):
O
X
C
T
C
V
:
N
O
C
V
GND: TCXO
Tri-state:XO
GND
OUT
VDD
Marking:
Line 1: Frequency
Line 2: TST Logo + Product code + Date Code + Traceability Code (AX)
24.553
T XDAX
○
Product Code Table
Date Code Table
WK01
WK02
WK03
WK04
WK05
WK06
WK07
WK08
WK09
WK10
WK11
WK12
A
B
C
D
E
F
G
H
I
J
K
L
WK13
M
WK14
WK15
WK16
WK17
WK18
WK19
WK20
WK21
WK22
WK23
WK24
WK25
WK26
N
O
P
Q
R
S
T
U
V
W
X
Y
Z
WK27
WK28
WK29
WK30
WK31
WK32
WK33
WK34
WK35
WK36
WK37
WK38
WK39
a
b
c
d
e
f
g
h
i
j
k
l
m
WK40
WK41
WK42
WK43
WK44
WK45
WK46
WK47
WK48
WK49
WK50
WK51
WK52
n
o
p
q
r
s
t
u
v
w
x
y
z
TAI-SAW TECHNOLOGY CO., LTD.
TST DCC
Release document
3
1. Reel Dimension
2. Tape Dimension
[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
Reflow Area
Rising Area
Temperature (deg C)
250
Preheat Area
Forced Cooling Area
200
150
100
Max peak temperature: 260 deg C
50
0
0
60
120
180
240
300
360
Time (seconds)
TAI-SAW TECHNOLOGY CO., LTD.
TST DCC
Release document
5