SX8661I07AULTRT Semtech, SX8661I07AULTRT Datasheet - Page 40

• Manufacturer Part Number: SX8661I07AULTRT
• Description: IC, Capacitive Button Touch And Proximity Controller, 8 SENSOR, MLPQ-28
• Manufacturer: Semtech

Specifications of SX8661I07AULTRT

• Controller Type: Capacitive Touch Screen
• Ic Interface Type: I2C
• Supply Voltage Range: 2.7V To 3.6V
• Operating Temperature Range: -40°C To +85°C

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 46 shows the simplified diagram of the RESETB pin controlled by the host.
Figure 47 shows the RESETB without host control.
Revision v3.2, January 2011
from host
Figure 47
Figure 46
R_RESETB
VDD
Simplified diagram of RESETB without host control
Simplified diagram of RESETB controlled by host
VDD
Low Power, Capacitive Button Touch and Proximity Controller
© 2011 Semtech Corp.
SX8661
SX8661
RESETB
RESETB
40
(8 sensors) with LED Drivers and Analog Output
RESETB _IN
RESETB_IN
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DATASHEET
SX8661