2/7
TAI-SAW TECHNOLOGY CO., LTD.
Crystal Unit SMD 3.2x2.5 18.432MHz
MODEL NO.: TZ1572A
REV. NO.: 1
Revise:
Rev.
1
Rev. Page
N/A
Rev. Account
Initial release
Date
7/7/09
Ref. No.
N/A
Revised by
Naco Kuo
TAI-SAW TECHNOLOGY CO., LTD.
TST DCC
Release document
3/7
TAI-SAW TECHNOLOGY CO., LTD.
Crystal Unit SMD 3.2x2.5 18.432MHz
MODEL NO.: TZ1572A
REV. NO.: 1
Features:
Surface Mount Hermetic Package
Excellent Reliability Performance
Good Frequency Perturbation and Stability over temperature
Ultra Miniature Package
RoHS Compliant
Lead free
Lead-free soldering
Description and Applications:
Surface mount 3.2mmx2.5mm crystal unit for use in wireless communications devices,
especially for a need of ultra miniature package for mobility.
Electrical Specifications:
TZ1572A
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)
Insulation Resistance
Aging
Marking
Unit Weight
Specification
18.4320000 MHz
Fundamental
-40
°
C to +85
°
C
-20
°
C to +70
°
C
+/-10 ppm (referred to the value at 25
°
C)
+/-10 ppm @ 25
°
C +/- 3
°
C
60
Ω
max
100 uW max.
5 pF max
10 pF
500 M
Ω
min./DC 100V
+/-1ppm/year
Laser Marking
0.017+/-0.005 g
TAI-SAW TECHNOLOGY CO., LTD.
TST DCC
Release document
Mechanical Dimensions (mm):
#1 pin
#2 pin
#3 pin
#4 pin
Pin Connection
IN/OUT
GND
IN/OUT
GND
4/7
Recommended Land Pattern: (unit: mm)
Marking:
Line 1: Frequency (18.43)
Line 2: TST Logo + Crystal Product Code + Date Code
Product Code Table
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
5/7
Reel Dimensions (mm):
Tape Dimensions (mm):
[NOTE]
1
2
3
4
5
UNIT : mm.
UNLESS OTHERWISE SPECIFIED TOLERANCEON DIM. +/-0.1mm.
MATERIAL : CONDUCTIVE POLYSTYRENE.
COLOR : BLACK.
10 PITCHES CUMULATIVETOLERANCE +/-0.2mm.
TAI-SAW TECHNOLOGY CO., LTD.
TST DCC
Release document
嵌入式系统
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
