Patent No.:
M 371298 (Taiwan)
ZL 2010 2 0300629.5 (CHINA)
Preliminary
TTP117
ELECTRICAL CHARACTERISTICS
‧Absolute Maximum Ratings
Parameter
Operating Temperature
Storage Temperature
Power Supply Voltage
Input Voltage
Symbol
Conditions
─
Value
0 ~ +70
-50 ~ +125
VSS-0.3 ~ VSS+5.5
VSS-0.3 ~ VDD+0.3
Unit
℃
℃
V
TOP
TSTG
VDD
VIN
─
Ta=25°C
Ta=25°C
V
Note：VSS symbolizes for system ground
‧DC/AC Characteristics：(Test condition at room temperature=25℃)
Parameter
Operating Voltage
Symbol
VDD
Test Condition
Min. Typ. Max. Unit
3.6 5.0 6.8
V
System oscillator
Fosc VDD=5.0V, R_CK=120K
-
-
-
1.2M
-
-
Hz
Operating Current
VDD=5.0V
IOP
No load
250 500 uA
touch mode
R_CK=120KΩ
VDD=5.0V
No load
Switch mode
R_CK=150K
220 400 uA
Input Ports
Input Ports
Input Low Voltage
VIL
0.0
0.8
12
4
-
-
0.2 VDD
1.0 VDD
Input High Voltage
VIH
Output Port Sink Current
Output Port Source Current
VDD=5.0V, VOL=0.5V
IOL
25
8
-
-
mA
mA
VDD=5.0V, VOH=VDD-0.5V
IOH
Input Pin Pull-low Resistor
Input Pin Pull-high Resistor
VDD=5.0V,
Pin: OPT2, MODE
VDD=5.0V,
Pin : TI
VDD=5.0V,
Pin : OPT1,TSSEL
RPL
130K
300K
140K
Ohm
ohm
RPH
12’/09/24
Page 3 of 11
Version: 1.0
Reference Only
TTELEC [ TT Electronics ]
