PCF2116CUSLASH12 datasheet(36/64 Pages) PHILIPS

36 / 64 page

1997 Apr 07

Philips Semiconductors

Product speciﬁcation

LCD controller/drivers

PCF2116 family

14 DC CHARACTERISTICS

VDD = 2.5 to 6 V; VSS =0V; VLCD =VDD − 3.5 to VDD − 9 V; Tamb = −40 °C to +85 °C; unless otherwise speciﬁed.

SYMBOL

PARAMETER

CONDITIONS

MIN.

TYP.

MAX.

UNIT

Supplies

VDD

supply voltage

2.5

−

6.0

VLCD

LCD supply voltage

VDD − 9

−

VDD − 3.5

IDD

supply current external VLCD

note 1

IDD1

supply current 1

−

200

500

µA

IDD2

supply current 2

VDD =5V; VOP =9V;

fosc = 150 kHz;

Tamb =25 °C

−

200

300

µA

IDD3

supply current 3

VDD =3V; VOP =5V;

fosc = 150 kHz;

Tamb =25 °C

−

150

200

µA

IDD

supply current internal VLCD

notes 1, 2 and 8

IDD4

supply current 4

−

700

1100

µA

IDD5

supply current 5

VDD =5V; VOP =9V;

fosc = 150 kHz;

Tamb =25 °C

−

600

900

µA

IDD6

supply current 6

VDD =3V; VOP =5V;

fosc = 150 kHz;

Tamb =25 °C

−

500

800

µA

ILCD

VLCD input current

notes 1 and 7

−

100

µA

VPOR

power-on reset voltage level

note 3

−

1.3

1.8

Logic

VIL1

LOW level input voltage E, RS,

R/W, DB0 to DB7 and SA0

VSS

−

0.3VDD

VIH1

HIGH level input voltage E, RS,

R/W, DB0 to DB7 and SA0

0.7VDD

−

VDD

VIL(osc)

LOW level input voltage OSC

VSS

−

VDD − 1.5

VIH(osc)

HIGH level input voltage OSC

VDD − 0.1

−

VDD

VIL(V0)

LOW level input voltage V0

VSS

−

VDD − 0.5

VIH(V0)

HIGH level input voltage V0

VDD − 0.05 −

VDD

Ipu

pull-up current at DB0 to DB7

VI =VSS

0.04

0.15

1.00

µA

IOL(DB)

LOW level output current

DB0 to DB7

VOL = 0.4 V; VDD = 5 V 1.6

−−

IOH(DB)

HIGH level output current

DB0 to DB7

VOH =4V; VDD =5V

−1.0

−−

IL1

leakage current OSC, V0, E, RS,

R/W, DB0 to DB7 and SA0

VI =VDD or VSS

−1

−

µA

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