PCA85133(2009) Ver la hoja de datos (PDF) - NXP Semiconductors.

Número de pieza

componentes Descripción

Fabricante

PCA85133
(Rev.:2009)

Universal LCD driver for low multiplex rates

NXP Semiconductors. 

NXP Semiconductors

6. Pinning information

6.1 Pinning

PCA85133

Universal LCD driver for low multiplex rates

+y

0

+x

0

PCA85133

013aaa045

Viewed from active side. For mechanical details, see Figure 23.

Fig 2. Pin configuration of PCA85133

6.2 Pin description

Table 3. Pin description overview

Symbol

Pin

SDAACK

1 to 3

SDA

4 to 6

SCL

7 to 9

CLK

10

VDD

SYNC

11 to 13

14

OSC

15

FF

16

A0, A1 and A2

17 to 19

SA0

20

VSS[1]

VLCD

BP2, BP0, BP3 and BP1

21 to 23

24 to 26

27, 28, 109 and 110

S0 to S79

29 to 108

D1 to D9

-

Description

I2C-bus acknowledge output

I2C-bus serial data input

I2C-bus serial clock input

clock input and output

supply voltage

cascade synchronization input and output

oscillator select

frame frequency select

subaddress input

I2C-bus slave address input

ground supply voltage

LCD supply voltage

LCD backplane output

LCD segment output

dummy pins

[1] The substrate (rear side of the die) is wired to VSS but should not be electrically contacted.

PCA85133_1

Product data sheet

Rev. 1 — 23 October 2009

© NXP B.V. 2009. All rights reserved.

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