PCA8538UG(2014) View Datasheet(PDF) - NXP Semiconductors.

Part Name

Description

MFG CO.

PCA8538UG
(Rev.:2014)

Automotive 102 x 9 Chip-On-Glass LCD segment driver

NXP Semiconductors. 

NXP Semiconductors

PCA8538

Automotive 102 x 9 Chip-On-Glass LCD segment driver

8.4.3 Command: TC-slope

The TC-slope command allows setting the temperature coefficients of VLCD corresponding

to six temperature intervals defined by the TC-set command.

Table 19. TC-slope - VLCD temperature compensation slope command bit description

For this command, the register selection bits have to be set RS[1:0] = 10.

Bit

Symbol

Value

Description

TC-slope-A

-

R/W

0

fixed value

-

RS[1:0]

10

fixed value

7 to 3 -

0000 1

fixed value

2 to 0 TSA[2:0]

000[1] to 111 see Table 34 on page 41

TC-slope-B

-

R/W

0

fixed value

-

RS[1:0]

10

fixed value

7 to 3 -

0001 0

fixed value

2 to 0 TSB[2:0]

000[1] to 111 see Table 34 on page 41

TC-slope-C

-

R/W

0

fixed value

-

RS[1:0]

10

fixed value

7 to 3 -

00011

fixed value

2 to 0 TSC[2:0]

000[1] to 111 see Table 34 on page 41

TC-slope-D

-

R/W

0

fixed value

-

RS[1:0]

10

fixed value

7 to 3 -

0010 0

fixed value

2 to 0 TSD[2:0]

000[1] to 111 see Table 34 on page 41

TC-slope-E

-

R/W

0

fixed value

-

RS[1:0]

10

fixed value

7 to 3 -

0010 1

fixed value

2 to 0 TSE[2:0]

000[1] to 111 see Table 34 on page 41

TC-slope-F

-

R/W

0

fixed value

-

RS[1:0]

10

fixed value

7 to 3 -

0011 0

fixed value

2 to 0 TSF[2:0]

000[1] to 111 see Table 34 on page 41

[1] Default value.

PCA8538

Product data sheet

All information provided in this document is subject to legal disclaimers.

Rev. 4 — 26 September 2014

© NXP Semiconductors N.V. 2014. All rights reserved.

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