AT42QT1070-SSUR
Capacitive Touch Sensor - I2C - 1.8 V - 5.5 V - SOIC - 14 Pins. ...
DESCRIPCIÓN
The AT42QT1070-SSU is a digital burst mode charge-transfer capacitive Sensor Driver. The device can sense from one to seven keys, dependent on mode. It has the optimized architecture where no external components are required and only 1-pin per channel. It includes all signal processing functions necessary to provide stable sensing under a wide variety of changing conditions and the outputs are fully de-bounced. It modulates its bursts in a spread-spectrum fashion in order to heavily suppress the effects of external noise and to suppress RF emissions. It uses a dual-pulse method of acquisition. This provides greater noise immunity and eliminates the need for external sampling capacitors, allowing touch sensing using a single pin.
Palabras clave de búsqueda: AT42QT1070SSUR
ESPECIFICACIONES
PREGUNTAS FRECUENTES
¿Cumple AT42QT1070-SSUR con la normativa RoHS?
Sí, AT42QT1070-SSUR cumple con la normativa RoHS.
¿Cuál es el plazo de entrega de AT42QT1070-SSUR?
El plazo de entrega estándar de AT42QT1070-SSUR es de aproximadamente 26 días. Las cantidades disponibles se envían desde Master Electronics.
EN STOCK: 5.685
Puede enviar inmediatamente
Cantidad mínima de pedido: 250
Plazo de entrega de fábrica 26 Semanas
English
中文 / 汉语
Deutsch
Español
Nederlands
