點晶科技股�½有限公司
SILICON TOUCH TECHNOLOGY INC.
Pin Assignment of WLCSP (0.99*1.87*0.5mm)
TOP View
WL1
WL8
WL2
WL7
WL3
WL6
WL4
Pin NO.
WL1
WL2
WL3
WL4
WL5
WL6
Wl7
WL8
Pin Name
SINK
AGND
SCL
SDA
VSS
VSS
PD
VDD
WL5
Description
Programmable Sink Current
Current Sinking GND
I
2
C Interface Data
I
2
C Interface Data
Ground Pin
Ground Pin
IC Power Down Pin(Logic ‘L’: power down)
IC Power Pin
Absolute Maximum Ratings
Unless otherwise noted,
T
A
= 25℃
Characteristic
Supply Voltage
Input Voltage
Maximum Sink Current
Operating Temperature Range
Storage Temperature Range
Symbol
V
DD
V
IN
I
SINK
T
OPR
T
STG
Rating
5.5
V
DD
+0.4
150
-40 ~ 125
-65 ~ 150
Unit
V
V
mA
°C
°C
SP-MD218A-A.001.doc
Version
:
A.001
Page
:
3