1997 Apr 01

23

Philips Semiconductors

Product specification

LCD column driver for dot matrix graphic

displays

PCF8579

10 LIMITING VALUES

In accordance with the Absolute Maximum Rating System (IEC 134).

11 HANDLING

Inputs and outputs are protected against electrostatic discharge in normal handling. However, to be totally safe it is

desirable to take normal precautions appropriate to handling MOS devices. Advice can be found in Data Handbook IC12

under

“Handling MOS Devices”.

SYMBOL

PARAMETER

MIN.

MAX.

UNIT

supply voltage

−0.5

+8.0

V

LCD supply voltage

V

input voltage pins SDA, SCL, SYNC, CLK, TEST, SA0, A0,

A1, A2 and A3

V

V

output voltage pin SDA

V

output voltage pins C0 to C39

V

DC input current

−10

+10

mA

DC output current

−10

+10

mA

−50

+50

mA

total power dissipation per package

−

400

mW

power dissipation per output

−

100

mW

storage temperature

−65

+150

°C