PCA8553DTT/AJ Datasheet PCA8553DTT/AJ | P52-P54

Product data sheet Rev. 2 — 27 March 2015 52 of 56

NXP Semiconductors

PCA8553

Automotive 40 × 4 LCD segment driver

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conveyance or implication of any license under any copyrights, patents or

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Export control — This document as well as the item(s) described herein

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Translations — A non-English (translated) version of a document is for

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between the translated and English versions.

27.4 Trademarks

Notice: All referenced brands, product names, service names and trademarks

are the property of their respective owners.

C-bus — logo is a trademark of NXP Semiconductors N.V.

28. Contact information

For more information, please visit: http://www.nxp.com

For sales office addresses, please send an email to: salesaddresses@nxp.com

Product data sheet Rev. 2 — 27 March 2015 53 of 56

NXP Semiconductors

PCA8553

Automotive 40 × 4 LCD segment driver

29. Tables

Table 1. Ordering information . . . . . . . . . . . . . . . . . . . . .2

Table 2. Ordering options. . . . . . . . . . . . . . . . . . . . . . . . .2

Table 3. Marking codes . . . . . . . . . . . . . . . . . . . . . . . . . .2

Table 4. Pin description of PCA8553DTT (TSSOP56) . .5

Table 5. Registers of the PCA8553 . . . . . . . . . . . . . . . . .6

Table 6. Device_ctrl - device control command register

(address 01h) bit description . . . . . . . . . . . . . . .7

Table 7. Display_ctrl_1 - display control command 1

Table 8. Display_ctrl_2 - display control command 2

Table 9. Software_reset - software reset command

Table 10. Register to segment and backplane mapping .12

Table 11. Selection of possible display configurations. . .14

Table 12. Biasing characteristics . . . . . . . . . . . . . . . . . . .16

Table 13. I

C slave address byte . . . . . . . . . . . . . . . . . . .28

Table 14. R/W-bit description . . . . . . . . . . . . . . . . . . . . . .28

Table 15. Serial interface . . . . . . . . . . . . . . . . . . . . . . . . .29

Table 16. Address byte definition . . . . . . . . . . . . . . . . . . .29

Table 17. Limiting values . . . . . . . . . . . . . . . . . . . . . . . . .32

Table 18. Electrical characteristics . . . . . . . . . . . . . . . . .33

Table 19. Frequency characteristics . . . . . . . . . . . . . . . .35

Table 20. I

C-bus characteristics . . . . . . . . . . . . . . . . . . .37

Table 21. SPI-bus characteristics . . . . . . . . . . . . . . . . . .38

Table 22. SnPb eutectic process (from J-STD-020D) . . .43

Table 23. Lead-free process (from J-STD-020D) . . . . . .43

Table 24. Selection of LCD segment drivers . . . . . . . . . .46

Table 25. Abbreviations . . . . . . . . . . . . . . . . . . . . . . . . . .48

Table 26. Revision history . . . . . . . . . . . . . . . . . . . . . . . .50

Product data sheet Rev. 2 — 27 March 2015 54 of 56

NXP Semiconductors

PCA8553

Automotive 40 × 4 LCD segment driver

30. Figures

Fig 1. Block diagram of PCA8553 . . . . . . . . . . . . . . . . . .3

Fig 2. Pin configuration of PCA8553DTT (TSSOP56) . . .4

Fig 3. Address counter incrementing. . . . . . . . . . . . . . . .7

Fig 4. Reset pulse timing . . . . . . . . . . . . . . . . . . . . . . . .10

Fig 5. Display RAM organization bitmap for MUX 1:4 . .13

Fig 6. Example of displays suitable for PCA8553 . . . . .14

Fig 7. Typical system configuration using I

C-bus,

internal power-on reset enabled . . . . . . . . . . . . .15

Fig 8. Typical system configuration using SPI-bus,

internal power-on reset disabled . . . . . . . . . . . . .15

Fig 9. Electro-optical characteristic: relative transmission

curve of the liquid. . . . . . . . . . . . . . . . . . . . . . . . .18

Fig 10. Static drive mode waveforms. . . . . . . . . . . . . . . .19

Fig 11. Waveforms for the 1:2 multiplex drive mode

with

⁄

bias . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20

Fig 12. Waveforms for the 1:2 multiplex drive mode

with

⁄

bias . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21

Fig 13. Waveforms for the 1:3 multiplex drive mode

with

⁄

bias . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22

Fig 14. Waveforms for the 1:4 multiplex drive mode

with

⁄

bias . . . . . . . . . . . . . . . . . . . . . . . . . . . . .23

Fig 15. Recommended power-up and power-off

sequence . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25

Fig 16. I

C read and write protocol . . . . . . . . . . . . . . . . .26

Fig 17. I

C read and write signaling. . . . . . . . . . . . . . . . .26

Fig 18. Data transfer overview. . . . . . . . . . . . . . . . . . . . .29

Fig 19. SPI-bus write example: writing two data bytes

to registers 00h and 01h . . . . . . . . . . . . . . . . . . .30

Fig 20. SPI-bus read example: reading two data bytes

from registers 04h and 05h . . . . . . . . . . . . . . . . .30

Fig 21. Device protection diagram . . . . . . . . . . . . . . . . . .31

Fig 22. Typical I

and I

DD(LCD)

in power-down mode

as function of temperature. . . . . . . . . . . . . . . . . .34

Fig 23. Typical I

DD(LCD)

as function of display load . . . . .34

Fig 24. Typical I

DD(LCD)

as function of f

. . . . . . . . . . . . . .35

Fig 25. Relation of frame frequency (f

), clock frequency

clk

) and multiplex-rate (n

MUX

) . . . . . . . . . . . . . . .36

Fig 26. I

C-bus timing waveforms . . . . . . . . . . . . . . . . . .38

Fig 27. SPI-bus timing waveforms . . . . . . . . . . . . . . . . .39

Fig 28. Package outline SOT364-1 (TSSOP56)

of PCA8553DTT . . . . . . . . . . . . . . . . . . . . . . . . .41

Fig 29. Temperature profiles for large and small

components . . . . . . . . . . . . . . . . . . . . . . . . . . . . .44

Fig 30. Footprint information for reflow soldering

of SOT364-1 (TSSOP56) of PCA8553DTT . . . . .45

P1-P3 P4-P6 P7-P9 P10-P12 P13-P15 P16-P18 P19-P21 P22-P24 P25-P27 P28-P30 P31-P33 P34-P36 P37-P39 P40-P42 P43-P45 P46-P48 P49-P51 P52-P54 P55-P56

PCA8553DTT/AJ

Mfr. #:

Buy PCA8553DTT/AJ

Manufacturer:

NXP Semiconductors

Description:

FIFO Automotive 40X4 LCD segment driver

Lifecycle:

New from this manufacturer.

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PCA8553DTT/AJ