1999 Apr 12

17

Philips Semiconductors

Product specification

48

× 84 pixels matrix LCD controller/driver

PCD8544

9

LIMITING VALUES

In accordance with the Absolute Maximum Rating System (IEC 134); see notes 1 and 2.

Notes

1. Stresses above those listed under limiting values may cause permanent damage to the device.

2. Parameters are valid over operating temperature range unless otherwise specified. All voltages are with respect to

voltage is internally generated (voltage generator enabled).

−25 °C, see Caution in Section 8.9.

10 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 (see

“Handling MOS devices”).

SYMBOL

PARAMETER

CONDITIONS

MIN.

MAX.

UNIT

supply voltage

note 3

−0.5

+7

V

supply voltage LCD

note 4

−0.5

+10

V

all input voltages

−0.5

V

ground supply current

−50

+50

mA

DC input or output current

−10

+10

mA

total power dissipation

−

300

mW

power dissipation per output

−

30

mW

operating ambient temperature

−25

+70

°C

operating junction temperature

−65

+150

°C

storage temperature

−65

+150

°C