参数资料
| 型号： | LC717A00AR-NH |
| 厂商： | ON Semiconductor |
| 文件页数： | 11/11页 |
| 文件大小： | 0K |
| 描述： | IC TOUCH SENSOR CAP-DGTL VCT28 |
| 标准包装： | 2,000 |
| 系列： | * |
LC717A00AR
No.A2048-9/11
Pin Functions
Pin Name
I/O
Pin Functions
Pin Type
Cin0
I/O
Capacitance sensor input
Cin1
I/O
Capacitance sensor input
Cin2
I/O
Capacitance sensor input
Cin3
I/O
Capacitance sensor input
Cin4
I/O
Capacitance sensor input
Cin5
I/O
Capacitance sensor input
Cin6
I/O
Capacitance sensor input
Cin7
I/O
Capacitance sensor input
Cref
I/O
Reference capacitance input
R
AMP
VDD
VSS
Buffer
Pout0
O
Cin0 judgment result output
Pout1
O
Cin1 judgment result output
Pout2
O
Cin2 judgment result output
Pout3
O
Cin3 judgment result output
Pout4
O
Cin4 judgment result output
Pout5
O
Cin5 judgment result output
Pout6
O
Cin6 judgment result output
Pout7
O
Cin7 judgment result output
ERROR
O
Error occurrence status output
Cdrv
O
Output for capacitance sensors drive
INTOUT
O
Interrupt output
VDD
VSS
Buffer
SCL/SCK
I
Clock input (I
2C)
/ Clock input (SPI)
GAIN
I
Selection pin of the initial value of gain of the
2nd-amplifier
nCS
I
Interface selection
/ Chip select inverting input (SPI)
nRST
I
External reset signal inverting input
VDD
VSS
R
SDA/SI
I/O
Data input and output (I
2C)
/ Data input (SPI)
VDD
VSS
R
SA/SO
I/O
Slave address selection (I
2C)
/ Data output (SPI)
VDD
VSS
R
Buffer
VDD
Power supply (2.6V to 5.5V) *1
VSS
Ground (Earth) *1 *2
*
1) Inserting a high-valued capacitor and a low-valued capacitor in parallel between VDD and VSS is recommended.
In this case, the small-valued capacitor should be at least 0.1
μF, and is mounted near the LSI.
*
2) When VSS terminal is not grounded in battery-powered mobile equipment, detection sensitivity may be degraded.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| LC717A00ARZ-NH | 制造商:ON Semiconductor 功能描述:TOUCH SENSOR IC - Tape and Reel 制造商:ON Semiconductor 功能描述:REEL / TOUCH SENSOR IC |
| LC717A10AJ | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:Capacitance-Digital-Converter LSI for Electrostatic Capacitive Touch Sensors |
| LC717A10AJ-AH | 功能描述:电容触摸传感器 TOUCH SENSOR IC RoHS:否 制造商:Microchip Technology 电源电压: 通道数量: 封装 / 箱体: 尺寸: 温度范围: |
| LC717A10AR | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:Capacitance-Digital-Converter LSI for Electrostatic Capacitive Touch Sensors |
| LC717A10ARGPGEVB | 制造商:ON Semiconductor 功能描述:SE - STANDARD LSI PRODUCTS 1 - Bulk |
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