M5480 Ver la hoja de datos (PDF) - STMicroelectronics

Número de pieza

componentes Descripción

Fabricante

M5480

LED DISPLAY DRIVER

STMicroelectronics 

M5480

BLOCK DIAGRAM (Figure 1)

BRITGHTNESS

CONTROL

VDD

OUTPUT

BIT 23

14

17

OUTPUT

BIT 1

12

13

1nF

SERIAL

DATA

16

CLOCK

15

35 OUTPUT BUFERS

35 LATCHES

LOAD

35 BIT SHIFT REGISTER

RESET

1

ABSOLUTE MAXIMUM RATINGS

Symbol

Parameter

Value

Unit

VDD

VI

VO (off)

IO

Ptot

Tj

Toper

Tstg

Supply Voltage

Input Voltage

Off State Output Voltage

Output Sink Current

Total Package Power Dissipation at 25 °C

at 85 °C

Junction Temperature

Operating Temperature Range

Storage Temperature Range

– 0.3 to 15

V

– 0.3 to 15

V

15

V

40

mA

940

mW

490

mW

150

°C

– 25, + 85

°C

– 65, + 150

°C

Stresses in excess of those listed under "Absolute Maximum Ratings" may cause permanent damage to the device. This is a stress rating only

and functional operation of the device at these or any other conditions in excess of those indicated in the operational sections of this specification

is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability.

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