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PDF N55T10 Data sheet ( Hoja de datos )
| Número de pieza | N55T10 | |
| Descripción | General purpose capacitive touch sensor | |
| Fabricantes | nuvoton | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de N55T10 (archivo pdf) en la parte inferior de esta página. Total 9 Páginas | ||
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N55T10 DataSheet
1. GENERAL DESCRIPTION
The N55T10 is a general purpose capacitive touch sensor to co-work with other general micro-
processors through serial interface. One N55T10 can support up to 10 sensor pads. Each pad
equips with environment adaptive calibration function to prevent false trigger. The N55T10
features serial interface to communicate with master microprocessor to receive command
/configuration from master and deliver touch sensor pad status to master chip. The N55T10
provides stand-by mode to minimize the power consumption and all touch sensor pads can be
waked up under low stand-by current.
Part number
N55T10
Sensor pads
10
Wake up
V
Serial Interface
V
Auto Calibration
V
Release Date: Sep. 27, 2013
- 1 - Verision: A6.0
1 page  
N55T10 DataSheet
5. ELECTRICAL CHARACTERISTICS
5.1 Absolute maximum ratings
PARAMETER
Power Supply
Input Voltage
Operating Temp.
SYMBOL
VDDVSS
VIN
TOPR
CONDITIONS
-
All Inputs
-
RATED VALUE
-0.3 to +7.0
VSS -0.3 to VDD +0.3
0 to +70
UNIT
V
V
C
Note: Exposure to conditions beyond those listed under the Absolute Maximum Ratings table may adversely affect the life and
reliability of the device.
5.2 DC Characteristics
(VDD VSS = 3.0V, TA = 25 C, No Load unless otherwise specified)
PARAMETER
SYM.
CONDITIONS
Operating voltage
VDD
Input low voltage
Input high voltage
Operating current
Standby current
Power down current
Pull-high resistor
VIL All Input Pins
VIH All Input Pins
IOP 10 sensor pads
1 sensor pad
5 sensor pads
ISB
10 sensor pads
1 sensor pad (VDD=4.5V)
5 sensor pads (VDD=4.5V)
10 sensor pads (VDD=4.5V)
IPD
RPH
MIN.
2.1
VSS
0.7 VDD
-
-
-
-
-
-
-
-
50
TYP.
-
-
-
500
3
6
10
5
10
15
-
100
MAX.
5.5
0.3
VDD
VDD
-
-
-
-
-
-
-
1
200
UNIT
V
V
V
uA
uA
uA
uA
uA
uA
uA
uA
K
Release Date: Sep. 27, 2013
- 5 - Verision: A6.0
5 Page | ||
| Páginas | Total 9 Páginas | |
| PDF Descargar | [ Datasheet N55T10.PDF ] | |
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