PCA85133USLASH2DASLASHQ1 datasheet(26/44 Pages) NXP

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PCA85133_1

Product data sheet

Rev. 1 — 23 October 2009

26 of 44

NXP Semiconductors

PCA85133

Universal LCD driver for low multiplex rates

Limiting values

[1]

Stresses above these values listed may cause permanent damage to the device.

[2]

Pass level; Human Body Model (HBM) according to Ref. 5 “JESD22-A114”.

[3]

Pass level; Machine Model (MM), according to Ref. 6 “JESD22-A115”.

[4]

Pass level; latch-up testing, according to Ref. 7 “JESD78” at maximum ambient temperature

(Tamb(max) = +95 °C).

[5]

According to the NXP store and transport requirements (see Ref. 9 “NX3-00092”) the devices have to be

stored at a temperature of +8

°Cto+45 °C and a humidity of 25 % to 75 %. For long term storage products

deviant conditions are described in that document.

CAUTION

Static voltages across the liquid crystal display can build up when the LCD supply voltage

(VLCD) is on while the IC supply voltage (VDD) is off, or vice versa. This may cause unwanted

display artifacts. To avoid such artifacts, VLCD and VDD must be applied or removed together.

Table 15.

Limiting values

In accordance with the Absolute Maximum Rating System (IEC 60134).[1]

Symbol

Parameter

Conditions

Min

Max

Unit

VDD

supply voltage

−0.5

+6.5

VLCD

LCD supply voltage

−0.5

+9.0

Vi(n)

voltage on any input

VDD related inputs

−0.5

+6.5

Vo(n)

voltage on any output

VLCD related outputs

−0.5

+9.0

input current

−10

+10

output current

−10

+10

IDD

supply current

−50

+50

ISS

ground supply current

−50

+50

IDD(LCD)

LCD supply current

−50

+50

Ptot

total power dissipation

400

P/out

power dissipation per output

100

VESD

electrostatic discharge voltage

Human Body Model

[2] -

±4500

Machine Model

[3] -

±250

Ilu

latch-up current

[4] -

200

Tstg

storage temperature

[5]

−65

+150

°C

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