sx8638 Semtech Corporation, sx8638 Datasheet - Page 35

• Manufacturer Part Number: sx8638
• Description: Low Power, Capacitive Button And Slider Touch Controller 8 Sensors With Enhanced Led Drivers And Proximity
• Manufacturer: Semtech Corporation

ADVANCED COMMUNICATIONS & SENSING
RESETB
The RESETB pin is a high impedance input pin. The RESETB pin is protected to VDD using dedicated devices.
The RESETB pin has diode protected to GROUND.
Figure 40 shows the simplified diagram of the RESETB pin controlled by the host.
Figure 41 shows the RESETB without host control.
Revision 7_6, September 10
from host
Figure 41
Figure 40
R_RESETB
VDD
Simplified diagram of RESETB without host control
Simplified diagram of RESETB controlled by host
VDD
© 2010 Semtech Corp.
Low Power, Capacitive Button and Slider Touch Controller
(8 sensors) with Enhanced LED Drivers and Proximity
SX8638
SX8638
RESETB
RESETB
35
RESETB_IN
RESETB_IN
DATASHEET
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SX8638