CAP1114 datasheet(6/102 Pages) SMSC

부품명	CAP1114

상세설명	Multiple Channel Capacitive Touch Sensor and LED Driver

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제조업체	SMSC [SMSC Corporation]

홈페이지	http://www.smsc.com

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6 / 102 page

Multiple Channel Capacitive Touch Sensor and LED Driver

Datasheet

Revision 1.1 (02-04-11)

6

SMSC CAP1114

DATASHEET

List of Figures

Figure 2.1 CAP1114 Pin Diagram (32-Pin QFN). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

Figure 4.1 SMBus Timing Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

Figure 5.1 System Diagram for CAP1114 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

Figure 5.2 Button Interrupt Behavior - Repeat Rate Enabled (default) . . . . . . . . . . . . . . . . . . . . . . . . . . 29

Figure 5.3 Button Interrupt Behavior - No Repeat Rate Enabled . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

Figure 5.4 Tap Interrupt Behavior . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

Figure 5.5 Press and Hold Interrupt Behavior . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

Figure 5.6 Slide Interrupt Behavior - No Acceleration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

Figure 5.7 Slide Interrupt Behavior - Acceleration Example . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

Figure 6.1 Pulse 1 Behavior with Touch Trigger and Non-inverted Polarity . . . . . . . . . . . . . . . . . . . . . . 87

Figure 6.2 Pulse 1 Behavior with Touch Trigger and Inverted Polarity . . . . . . . . . . . . . . . . . . . . . . . . . . 87

Figure 6.3 Pulse 2 Behavior with Non-Inverted Polarity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88

Figure 6.4 Pulse 2 Behavior with Inverted Polarity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89

Figure 6.5 Direct Behavior for Non-Inverted Polarity. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93

Figure 6.6 Direct Behavior for Inverted Polarity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93

Figure 7.1 Package Diagram - 32-Pin QFN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96

Figure 7.2 Package Dimensions - 32-Pin QFN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97

Figure 7.3 Package PCB Land Pattern and Stencil . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98

Figure 7.4 Package Detail A - Stencil Opening and Perimeter Lands. . . . . . . . . . . . . . . . . . . . . . . . . . . 98

Figure 7.5 Package Detail B - Thermal Vias and Stencil Opening . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99

Figure 7.6 Package Land Pattern Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99

Figure 7.7 Package Markings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100

유사한 부품 번호 - CAP1114

제조업체	부품명	데이터시트	상세설명
Microchip Technology	CAP1114	1Mb / 102P	Multiple Channel Capacitive Touch Sensor and LED Driver Revision 1.1 02-04-11
Microchip Technology	CAP1114-1-EZK-TR	1Mb / 102P	Multiple Channel Capacitive Touch Sensor and LED Driver Revision 1.1 02-04-11

제조업체	부품명	데이터시트	상세설명
SMSC Corporation	CAP1214	1Mb / 107P	Multiple Channel Capacitive Touch Sensor and LED Driver
Microchip Technology	CAP1114	1Mb / 102P	Multiple Channel Capacitive Touch Sensor and LED Driver Revision 1.1 02-04-11
SMSC Corporation	CAP1014	1Mb / 84P	Multiple Channel Capacitive Touch Sensor and LED Driver
Microchip Technology	CAP1214	1Mb / 107P	Multiple Channel Capacitive Touch Sensor and LED Driver Revision 1.0 08-30-10
SMSC Corporation	CAP1005	795Kb / 53P	5 and 6 Channel Capacitive Touch Sensor
Microchip Technology	CAP1106-1-AIA-TR	272Kb / 4P	5 and 6 Channel Capacitive Touch Sensor Revision 1.32 01-05-12
	CAP1208	605Kb / 67P	8-Channel Capacitive Touch Sensor 10/28/13
	CAP1106	784Kb / 48P	6 Channel Capacitive Touch Sensor 01/27/15
	CAP1208	812Kb / 64P	8-Channel Capacitive Touch Sensor 07/14/15
	CAP1203	655Kb / 59P	3-Channel Capacitive Touch Sensor 07/14/15