tai-saw technology co., ltd.

TAI-SAW TECHNOLOGY CO., LTD.
HC49SMD 32MHz Crystal Unit
MODEL NO.: TZ1983A
REV. NO.: 1.0
Revise:
Rev.
Rev. Page
Rev. Account
Date
1
N/A
Initial release
07/29/11’ N/A
TAI-SAW TECHNOLOGY CO., LTD.
Ref. No.
Reviser
Ginger Huang
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: [email protected]
Web: www.taisaw.com
HC49SMD 32MHz Crystal Unit
MODEL NO.: TZ1983A
REV. NO.: 1.0
Features:
z
Good Frequency Perturbation and Stability over temperature
RoHS Compliant
Lead free
Lead-free soldering
Description and Applications:
HC49SMD crystal unit for use in wireless telecommunications devices
Electrical Specifications:
TZ1983A
Specification
Nominal Frequency
32.000000 MHz
Mode of Oscillation
Fundamental
Storage Temperature Range
-40°C~+85°C
Operating Temperature Range
0°C~+70°C
Frequency Stability over Operating
Temperature Range
+/-20 ppm (referred to the value at 25°C)
Frequency Make Tolerance (FL)
+/-10 ppm @ 25°C +/- 3°C
Equivalent Series Resistance (ESR)
50 Ω max.
Nominal Drive Level
100 uW max
Shunt Capacitance (Co)
3.4 pF MAX
Load Capacitance (CL)
10 pF
Aging
+/-1.0 ppm/year
Insulation Resistance
500 MΩ min./DC 100V
Marking
Laser marking
TAI-SAW TECHNOLOGY CO., LTD.
TST DCC
Release document
3
Mechanical Dimensions (mm):
Marking:
Line 1: Frequency (32.000)
Line 2:TST Logo + Date Code(“Z” for product code and “D” for date code) + Traceability
Code(XX)
32.000
T ZDXX
○
Product Code Table
Ye a r
Pr od u ct Cod e
20 0 8
2 00 9
20 1 0
2 0 11
20 1 2
2 01 3
20 1 4
2 0 15
z
Z
z
Z
Date Code Table
WK01
WK02
WK03
WK04
WK05
WK06
WK07
WK08
WK09
WK10
WK11
WK12
WK13
A
B
C
D
E
F
G
H
I
J
K
L
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
4
Reflow Profile:
Note: 1.Max peak temperature: 260+/-5 deg C; Time: 10+/-2 sec
2. Temperature: 150+/-10 deg C; Time: 120 sec
TAI-SAW TECHNOLOGY CO., LTD.
TST DCC
Release document
5