PCF8578HSLASH1 datasheet(7/46 Pages) NXP

tên linh kiện	PCF8578H/1

Giải thích chi tiết về linh kiện	LCD row/column driver for dot matrix graphic displays

PDF	46 Pages

Scroll/Zoom	100%

nhà sản xuất	NXP [NXP Semiconductors]

Trang chủ	http://www.nxp.com

Logo

7 / 46 page

PCF8578_6

Product data sheet

Rev. 06 — 5 May 2009

7 of 46

NXP Semiconductors

PCF8578

LCD row/column driver for dot matrix graphic displays

7.2 Pin description

[1]

The TEST pin must be connected to VSS.

Table 3.

Pin description

Symbol

Description

VSO56

LQFP64,

TQFP64

SDA

I2C-bus serial data input/output

SCL

I2C-bus serial clock input

SYNC

cascade synchronization output

CLK

external clock input/output

VSS

ground

TEST[1]

test pin

SA0

I2C-bus slave address input (bit 0)

OSC

oscillator input

VDD

supply voltage

V2 to V5

10 to 13

21 to 24

LCD bias voltage inputs

VLCD

LCD supply voltage

n.c.

15, 16

14, 15,

17 to 19,

26 to 28, 36,

not connected

C39 to C32

17 to 24

29 to 35, 37

LCD column driver outputs

R31/C31 to R8/C8

25 to 48

38 to 46,

48 to 62

LCD row and column driver outputs

R7 to R0

49 to 56

63, 64, 1 to 6

LCD row driver outputs

PCF8578H/1 bảng dữ liệu(PDF) 7 Page - NXP Semiconductors

PCF8578H/1 bảng dữ liệu(HTML) 7 Page - NXP Semiconductors

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46

bảng dữ liệu tải về

Link URL