M5482B7(1993) 查看數據表（PDF） - STMicroelectronics

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产品描述 (功能)

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M5482B7
(Rev.:1993)

LED DISPLAY DRIVER

STMicroelectronics 

M5482

BLOCK DIAGRAM

BRITGHTNESS

CONTROL

VDD

OUTPUT

BIT 15

10

13

OUTPUT

BIT 1

8

9

1nF

SERIAL

DATA

12

CLOCK

11

35 OUTPUT BUFERS

35 LATCHES

LOAD

35 BIT SHIFT REGISTER

RESET

1

ABSOLUTE MAXIMUM RATINGS

Symbol

Parameter

Value

Unit

VDD

Supply Voltage

– 0.3 to 15

V

VI

Input Voltage

– 0.3 to 15

V

VO (off)

Off State Output Voltage

15

V

IO

Output Sink Current

Ptot

Total Package Power Dissipation at 25 °C

at 85 °C

40

mA

1.5

W

800

mW

Tj

Toper

Junction Temperature

Operating Temperature Range

150

°C

– 25, + 85

°C

Tstg

Storage Temperature Range

– 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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