參數(shù)資料
型號： CAP1014-1-EZK
廠商： STANDARD MICROSYSTEMS CORP
元件分類： 模擬信號調(diào)理
英文描述： SPECIALTY ANALOG CIRCUIT, QCC32
封裝： 5 X 5 MM, 0.50 MM PITCH, ROHS COMPLIANT, QFN-32
文件頁數(shù)： 18/73頁
文件大小： 945K
代理商： CAP1014-1-EZK
Multiple Channel Capacitive Touch Sensor and LED Driver
Datasheet
SMSC CAP1014
25
Revision 1.64 (01-15-09)
DATASHEET
4.6.3
Wake from Deep Sleep
This pin is also used to wake the device from the Deep Sleep power state if it is driven high from an
external source. When the device enters the Deep Sleep power state, the ALERT pin output is put into
a High Z mode. It requires a pull-down resistor to pull it to the inactive state. Furthermore, the
CAP1014 will wait 5ms before it samples the ALERT pin for wake activity.
Figure 4.2 Button Interrupt Behavior - Repeat Rate Enabled (default)
Figure 4.3 Button Interrupt Behavior - No Repeat Rate Enabled
Touch Detected
ALERT Pin /
INT bit
Button Status
SMBus Write to
INT bit
Polling Cycle
(35ms)
Button Repeat Rate
(175ms)
Interrupt on
Release
Interrupt on
Touch
Button Repeat Rate
(175ms)
Button Repeat Rate
(175ms)
Touch Detected
ALERT Pin /
INT bit
Button Status
SMBus Write to
INT bit
Polling Cycle
(35ms)
Interrupt on
Touch
Interrupt on
Release
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
CAP1014-1-EZK-TR 制造商:SMSC 制造商全稱:SMSC 功能描述:Multiple Channel Capacitive Touch Sensor and LED Driver
CAP1014-2-EZK-TR 制造商:SMSC 制造商全稱:SMSC 功能描述:Multiple Channel Capacitive Touch Sensor and LED Driver
CAP1026 制造商:SMSC 制造商全稱:SMSC 功能描述:6 Channel Capacitive Touch Sensor with 2 LED Drivers
CAP1026-1-AP-TR 制造商:SMSC 制造商全稱:SMSC 功能描述:6 Channel Capacitive Touch Sensor with 2 LED Drivers
CAP1028 制造商:SMSC 制造商全稱:SMSC 功能描述:8 Channel Capacitive Touch Sensor with 2 LED Drivers
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