PCF2113DUSLASH2SLASHF4 datasheet(44/65 Pages) NXP

44 / 65 page

PCF2113_FAM_4

Product data sheet

Rev. 04 — 4 March 2008

44 of 65

NXP Semiconductors

PCF2113x

LCD controllers/drivers

[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 oscillator 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 IDD(LCD) =5 µA (at VLCD).

[6]

Tested on a 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 V

LCD =3V;

VDD1 =VDD2 =VDD3 =VLCD.

[8]

LCD outputs are open-circuit; external VLCD.

Pins DB7 to DB0

IOL

LOW-level output

current

VOL = 0.4 V; VDD1 = 5 V

1.6

IOH

HIGH-level output

current

VOH = 0.4 V; VDD1 =5V

−1

−8-

Ipu

pull-up current

VI =VSS1

0.04

0.15

µA

I2C-bus

Input on pins SDA and SCL

input voltage

VSS1 − 0.5 -

5.5

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

[6] -5

-pF

Output on pin SDA

IOL(SDA)

LOW-level output

current on pin SDA

VOL = 0.4 V; VDD1 >2V

VOL = 0.2VDD1; VDD1 <2V

LCD outputs

output resistance

row outputs: pins R1 to R18

[7] -10

Ω

column outputs: pins C1 to C60

[7] -15

Ω

∆Vbias

bias voltage variation

pins R1 to R18 and C1 to C60

[8] -

130

∆VLCD

LCD voltage variation

Tamb =25 °C

[5]

VLCD < 3 V

160

VLCD < 4 V

200

VLCD < 5 V

260

VLCD < 6 V

340

Table 19.

Static characteristics …continued

VDD1 = 1.8 V to 5.5 V; VDD2 =VDD3 = 2.2 V to 4.0 V; VSS =0V; VLCD = 2.2 V to 6.5 V; Tamb = −40 °Cto+85 °C;

unless otherwise speciﬁed.

Symbol

Parameter

Conditions

Min

Typ

Max

Unit

PCF2113DU/2/F4 数据表(PDF) 44 Page - NXP Semiconductors

PCF2113DU/2/F4 数据表(HTML) 44 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 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65

数据表下载