TIL311

HEXADECIMAL DISPLAY WITH LOGIC

SODS001D – MARCH 1972 – REVISED DECEMBER 1997

4

POST OFFICE BOX 655303

POST OFFICE BOX 1443

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

Iv

Luminous intensity (see Note 3)

Average per

character LED

VCC = 5 V,

See Note 4

VLED = 5 V,

35

100

µcd

v

y(

)

Each decimal

IF(DP) = 5 mA

35

100

µcd

λp

Wavelength at peak emission

VCC = 5 V,

VLED = 5 V,

660

nm

∆λ

Spectral bandwidth

CC

,

IF(DP) = 5 mA,

LED

,

See Note 5

20

nm

VIH

High-level ilnput voltage

2

V

VIL

Low-level input voltage

0.8

V

VIK

Input clamp voltage

VCC = 4.75 V,

II = – 12 mA

– 1.5

V

II

Input current

VCC = 5.5 V ,

VI = 5.5 V

1

mA

IIH

High-level input current

VCC = 5.5 V ,

VI = 2.4 V

40

µA

IIL

Low-level input current

VCC = 5.5 V ,

VI = 0.4 V

– 1.6

mA

ICC

Supply current, logic

VCC = 5.5 V ,

VLED = 5.5 V,

60

90

mA

ILED Supply current, LED

CC

IF(DP) = 5 mA,

LED

All inputs at 0 V

45

90

mA

NOTES:

3. Luminous intensity is measured with a light sensor and filter combination that approximates the CIE (International Commission on

Illumination) eye-response curve.

4. This parameter is measured with

displayed, then again with

displayed.

5. These parameters are measured with

displayed.

TYPICAL CHARACTERISTICS

0.5

0.4

0.1

0

600 610 620 630 640 650 660

0.6

0.8

RELATIVE SPECTRAL CHARACTERISTIC

0.9

670 680 690 700

0.2

0.7

λ – Wavelength – nm

VCC = 5 V

TC = 25°C

1

0.3

Figure 1