SC8521 데이터 시트보기 (PDF) - Silan Microelectronics

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SC8521

INFRARED REMOTE CONTROL TRANSMITTER RC5

Silan Microelectronics 

Silan

Semiconductors

BLOCK DIAGRAM

432kHZ

XTAL1

1

XTAL2

2

OSCILLATOR

TIMING GENERATOR AND CONTROL

SC8521

SN0 4

SN1 5

SN2 6

SN3 7

SN4 9

SN5 10

SN6 8

SN7 3

DR0 16

DR1 15

DR2 14

DR3 13

DR4 12

DR5 11

DR6 17

KEY SCANNING

SHIFT REGISTER

20

VDD

18

VSS

19 Lout

ABSOLUTE MAXIMUM RATING

Characteristic

Symbol

Supply Voltage

VDD

Power Dissipation

PD

Thermal Derating

K∂

Storage Temperature

TSTG

Operating Temperature

TOPR

Value

5

25

10

-65 ~ +150

-20 ~ +80

Unit

V

mW

mW/°C

°C

°C

HANGZHOU SILAN MICROELECTRONICS JOINT-STOCK CO.,LTD

REV: 1.3

2

2002.03.01

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