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: 1/5/2007 (REV. NO: 1)
Product Name: SMD 2.5x2.0 32.0MHz Crystal Unit
TST Parts No.: TZ1045A
Customer Parts No. :
Company:
Division:
Approved by:
Date:
Checked by:
Approval by:
Date:
Kelly Huang
Robert Chang
1/5/2007
TAI-SAW TECHNOLOGY CO., LTD.
TST DCC
Release document
FR-71S03-01
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 2.5x2.0 32.0MHz Crystal Unit
MODEL NO.: TZ1045A
REV. NO.: 1
Features:
Surface Mount Seam Weld Package
Excellent Reliability Performance
Ultra Miniature Package
RoHS Compliant
Lead free
Lead-free soldering
Description and Applications:
Surface mount 2.5mmx2.0mm crystal unit for use in communications devices, especially for a
need of ultra miniature package for mobility.
Electrical Specifications:
TZ1045A
Nominal Frequency
Mode of Oscillation
Storage Temperature Range
Operating Temperature Range
Frequency Stability over Operating
Temperature Range
Frequency Make Tolerance (FL)
Equivalent Series Resistance (ESR)
Nominal Drive Level
Shunt Capacitance (Co)
Load Capacitance (CL)
Marking
Specification
32.000000 MHz
Fundamental
-40
°
C to +85
°
C
-40
°
C to +85
°
C
+/-20 ppm (referred to the value at 25
°
C)
+/-10 ppm @ 25
°
C +/- 3
°
C
60
Ω
max
10 uW
3 pF max
16 pF
Laser Marking
TAI-SAW TECHNOLOGY CO., LTD.
TST DCC
Release document
2
Mechanical Dimensions (mm):
#1 pin
#2 pin
#3 pin
#4 pin
Pin Connection
IN/OUT
GND
IN/OUT
GND
Recommended Land Pattern: (unit: mm)
Marking:
Line 1: Frequency (32.0)
Line 2: TST Logo + Date Code + Product Code
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
TAI-SAW TECHNOLOGY CO., LTD.
TST DCC
Release document
3
Product Code Table
Year
Product Code
2001
2005
X
2002
2006
x
2003
2007
X
2004
2008
x
Reel Dimensions (mm):
Tape Dimensions (mm):
[NOTE]:
1. Unless otherwise specified tolerance on dimension +/-0.1 mm.
2. Material: conductive polystyrene with color black.
3. 10 pitch cumulative tolerance +/-0.2 mm.
TAI-SAW TECHNOLOGY CO., LTD.
TST DCC
Release document
4
Reflow Profile:
300
Reflow Area
Rising Area
Preheat 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