PCF2113X datasheet(40/72 Pages) PHILIPS

40 / 72 page

2001 Dec 19

Philips Semiconductors

Product speciﬁcation

LCD controllers/drivers

PCF2113x

Notes

1. Spikes on VDD1 or VSS1 which cause VDD1 − VSS1 ≤ 1.6 V can cause a Power-on reset.

2. Resets all logic when VDD1 <VPOR; 3 OSC cycles required.

3. LCD outputs are open-circuit; inputs at VDD1 or VSS1; bus inactive.

4. Tamb =25 °C; fOSC = 200 kHz.

5. LCD outputs are open-circuit; VLCD generator is on; load current IVLCD =5 µA (at VLCD).

6. Tested on sample basis.

7. Resistance of output pins (R1 to R18 and C1 to C60) with a load current of 10

µA; outputs measured one at a time;

external VLCD = 3 V, VDD1, 2, 3 =3V.

8. LCD outputs open-circuit; external VLCD.

I2C-bus; pins SDA and SCL

VIL

LOW-level input voltage

−

0.3VDD1

VIH

HIGH-level input voltage

0.7VDD1

−

5.5

ILI

input leakage current

VI =VDD1 or VSS1

−1

−

µA

input capacitance

note 6

−

IOL (SDA)

LOW-level output current on

pin SDA

VOL = 0.4 V; VDD1 >2V

−−

VOL = 0.2 VDD1; VDD1 <2V

−−

LCD outputs

RO(ROW)

row output resistance of

pins R1 to R18

note 7

−

Ω

RO(COL)

column output resistance of

pins C1 to C60

note 7

−

Ω

Vbias(tol)

bias voltage tolerance on

pins R1 to R18 and C1 to C60

note 8

−

130

VLCD2(tol)

VLCD voltage tolerance

Tamb =25 °C; note 5

VLCD <3V

−−

160

VLCD <4V

−−

200

VLCD <5V

−−

260

VLCD <6V

−−

340

TC0

VLCD temperature coefﬁcient 0

−−0.16 −

%/K

TC1

VLCD temperature coefﬁcient 1

−−0.18 −

%/K

TC2

VLCD temperature coefﬁcient 2

−−0.21 −

%/K

TC3

VLCD temperature coefﬁcient 3

−−0.24 −

%/K

SYMBOL

PARAMETER

CONDITIONS

MIN.

TYP.

MAX.

UNIT

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