TSOP4830SI1

更新时间： 2024-09-25 07:05:15

品牌	Logo	应用领域
威世 - VISHAY		光电光电集成电路远程控制
页数	文件大小	规格书
8页	201K
描述
IR Receiver Modules for Remote Control Systems

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中文翻译

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数据手册

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TSOP4830SI1 数据手册

TSOP48..SI1

Vishay Semiconductors

IR Receiver Modules for Remote Control Systems

Description

The TSOP48..SI1 - series are miniaturized receivers

for infrared remote control systems. PIN diode and

preamplifier are assembled on lead frame, the epoxy

package is designed as IR filter.

The demodulated output signal can directly be

decoded by a microprocessor. TSOP48..SI1 is the

standard IR remote control receiver series, support-

ing all major transmission codes.

16657

• Suitable burst length ≥ 10 cycles/burst

Features

• Photo detector and preamplifier in one

package

Parts Table

• Internal filter for PCM frequency

Part

Carrier Frequency

• Improved shielding against electrical

TSOP4830SI1

30 kHz

33 kHz

36 kHz

36.7 kHz

38 kHz

40 kHz

56 kHz

field disturbance

• TTL and CMOS compatibility

• Output active low

TSOP4833SI1

TSOP4836SI1

TSOP4837SI1

TSOP4838SI1

TSOP4840SI1

TSOP4856SI1

• Low power consumption

Special Features

• Improved immunity against ambient light

Block Diagram

Application Circuit

16833

V_S

30 kΩ

16842

R₁= 100 Ω

Transmitter

TSOPxxxx

OUT

with

V_S

+V_S

C₁

Band Demo-

TSALxxxx

Input

AGC

4.7 µF

dulator

Pass

µC

OUT

GND

V_O

GND

Control

Circuit

R₁+ C₁recommended to suppress power supply

disturbances.

The output voltage should not be hold continuously at

a voltage below V_O3.3 V by the external circuit.

Document Number 82121

Rev. 1.6, 01-Mar-05

www.vishay.com

12 3 4 5 6 7 8

中文翻译

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