3

Recommend Operating Conditions Over Temperature Range (-40°C to +85°C)

Parameter

Symbol

Min.

Max.

Units

3.0

5.5

V

4.5

5.5

V

-

-0.3

+0.3

V

Notes:

For further description, see Appendix B, Electrical Considerations, “VLOGIC and VLED Considerations”.

Electrical Characteristics Over Operating Temperature Range (-40°C to +85°C)

Parameter

Symbol

Units

Test Conditions

Typ

Max

Typ

Max

Input Leakage Current

II

+15

-5.0

+100

PA

OPERATING

0.8

5

10

mA

10

30

50

PA

4.0

8.0

8.0

mA

BL = 0 V

15.0

50

100

PA

Peak Pixel

14.0

20

23

mA

ON,Average value per pixel

HIGH level

input voltage

2.0

V

LOW level

input voltage

0.8

V

HIGH level

output voltage

2.0

V

LOW level

output voltage

0.4

V

Thermal Resistance

R

70

°C/W

IC junction to pin

Notes:

1. In SLEEP mode, the internal oscillator and reference current for LED drivers are off.

2. Average peak pixel current is measured at the maximum drive current set by Control Register 0. Individual pixels may exceed this value.

Display Color

Character Average (μcd)

Peak

Wavelength

Dominant

Wavelength

Min

Typical

Blue

29

170

456

460

Notes:

1. Refers to the initial case temperature of the device immediately prior to measurement.

2. Measured with all LEDs illuminated in a digit.

3. Dominant wavelength, ld, is derived from the CIE Chromaticity diagram and represents the single wavelength which defines the perceived LED

color.