pca8885 NXP Semiconductors, pca8885 Datasheet - Page 5

• Manufacturer Part Number: pca8885
• Description: Capacitive 8-channel Proximity Switch With Auto-calibration And Very Low Power Consumption
• Manufacturer: NXP Semiconductors

NXP Semiconductors
PCA8885
Objective data sheet
Table 3.
[1]
[2]
[3]
Symbol
V
INT_IN
CLK_IN
DD
The internal regulated supply voltage output must be decoupled with a decoupling capacitor to V
The die paddle (exposed pad) is connected to V
Used to address two devices, for example: low address 3Ah, high address 3Bh.
Pin description
Pin
PCA8885TS
26
27
28
All information provided in this document is subject to legal disclaimers.
Rev. 1 — 24 November 2011
Capacitive 8-channel proximity switch with auto-calibration
…continued
Type
supply
input
input
Description
supply voltage
interrupt input for chip cascading;
clock input;
SS
connect to V
for the secondary chip when the primary chip
provides the clock signal
and should be electrically isolated.
DD
if not used
PCA8885
© NXP B.V. 2011. All rights reserved.
SS
.
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