CAP1026 datasheet(64/70 Pages) SMSC

64 / 70 page

6 Channel Capacitive Touch Sensor with 2 LED Drivers

Datasheet

Revision 1.1 (08-05-09)

SMSC CAP1026

DATASHEET

5.35

Product ID Register

The Product ID register stores a unique 8-bit value that identifies the device.

5.36

Manufacturer ID Register

The Vendor ID register stores an 8-bit value that represents SMSC.

5.37

Revision Register

The Revision register stores an 8-bit value that represents the part revision.

Figure 5.6 Direct Mode Behavior for Inverted Polarity

Table 5.55 Product ID Register

ADDR

R/W

DEFAULT

FDh

Product ID

01000011

43h

Table 5.56 Vendor ID Register

ADDR

R/W

DEFAULT

FEh

Manufacturer ID

011101

5Dh

Table 5.57 Revision Register

ADDR

R/W

DEFAULT

FFh

Revision

10000001

81h

N orm al –

untouched

operation

RISE _R ATE

Setting (tRISE)

M in D uty C ycle * B rightness

Touch

Detected

R elease

Detected

O ff D elay

(tOFF_DLY)

FA LL_R A TE

Setting (tFALL)

Norm al –

untouched

operation

M ax D uty C ycle * B rightness

LE D

B rightness

CAP1026 Datasheet(PDF) 64 Page - SMSC Corporation

CAP1026 Datasheet(HTML) 64 Page - SMSC Corporation

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