Datasheet > CAP1006

CAP1006

更新时间： 2024-11-28 06:46:07

品牌	Logo	应用领域
SMSC		传感器
页数	文件大小	规格书
53页	736K
描述
5 and 6 Channel Capacitive Touch Sensor

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数据手册

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CAP1006 数据手册

CAP1005 / CAP1006

5 and 6 Channel Capacitive

Touch Sensor

Datasheet

PRODUCT FEATURES

General Description

Applications

Desktop and Notebook PC’s

LCD Monitors

Printers

The CAP1006 and CAP1005 are multiple channel

Capacitive Touch sensors. The CAP1006 contains six

(6) individual Capacitive Touch sensor inputs while the

CAP1005 contains five (5) sensors. Both devices offer

programmable sensitivity for use in touch sensor

applications. Each sensor automatically recalibrates to

compensate for gradual environmental changes.

Appliances

Features

Six (6) Capacitive Touch Sensor Inputs - CAP1006

Five (5) Capacitive Touch Sensor Inputs - CAP1005

The CAP1005 / CAP1006 offers multiple power states

operating at low quiescent currents.

—

Programmable sensitivity

Automatic recalibration

Individual thresholds for each button

During the Standby mode of operation, one or more

Capacitive Touch Sensors are active.

Flexible Capacitive Touch Sense algorithm

Multiple Communication interfaces

—

SMBus / I²C compliant interface (CAP1006-1 only)

SMSC BC-Link interface (CAP1006-2 only)

SPI communications (CAP1005 only)

The Deep Sleep mode of operation is the lowest power

state available drawing 3uA of current. During this

mode, no sensors are active. Communications will wake

the device.

Low Power operation

—

3uA quiescent current in Deep Sleep

Samples one or more channels in Standby

Open Drain or Push-Pull

Available in 10-pin 3mm x 3mm RoHS compliant DFN

package

CAP1006 Block Diagram

CAP1005 Block Diagram

VDD GND

SMCLK¹/ BC_CLK²

SMBus

SPI_CS#

SPI_CLK

SPI

SMDATA¹/ BC_DATA²

Capacitive Sensing Algorithm

Slave

Capacitive Sensing Algorithm

Protocol

SPI_MOSI

ALERT#¹/ BC_IRQ#²

SPI_MISO

¹= CAP1006-1

²= CAP1006-2

CS1 CS2 CS3 CS4 CS5 CS6

CS1 CS2 CS3 CS4 CS5

Note: I²C is a trademark of NXP semiconductor. BC-Link is a trademark of SMSC.

SMSC CAP1005 / CAP1006

DATASHEET

Revision 1.1 (08-05-09)

12 3 4 5 6 7...53

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与CAP1006相关器件

型号	品牌	获取价格	描述	数据表
CAP1006-1-AIA-TR	SMSC	获取价格	5 and 6 Channel Capacitive Touch Sensor
CAP1006-2-AIA-TR	SMSC	获取价格	5 and 6 Channel Capacitive Touch Sensor
CAP1014	SMSC	获取价格	Multiple Channel Capacitive Touch Sensor and LED Driver
CAP1014-1-EZK	SMSC	获取价格	Analog Circuit, 1 Func, 5 X 5 MM, 0.50 MM PITCH, ROHS COMPLIANT, QFN-32
CAP1014-1-EZK	MICROCHIP	获取价格	SPECIALTY ANALOG CIRCUIT, QCC32, 5 X 5 MM, 0.50 MM PITCH, ROHS COMPLIANT, QFN-32
CAP1014-1-EZK-TR	SMSC	获取价格	Multiple Channel Capacitive Touch Sensor and LED Driver
CAP1014-1-EZK-TR	MICROCHIP	获取价格	SPECIALTY ANALOG CIRCUIT, QCC32, 5 X 5 MM, 0.50 MM PITCH, ROHS COMPLIANT, QFN-32
CAP1014-2-EZK-TR	SMSC	获取价格	Multiple Channel Capacitive Touch Sensor and LED Driver
CAP1026	SMSC	获取价格	6 Channel Capacitive Touch Sensor with 2 LED Drivers
CAP1026-1-AP-TR	SMSC	获取价格	6 Channel Capacitive Touch Sensor with 2 LED Drivers