Datasheet > TSOP4840VI1

TSOP4840VI1

更新时间： 2024-09-16 14:38:39

品牌	Logo	应用领域
威世 - VISHAY		远程控制输出元件光电
页数	文件大小	规格书
8页	191K
描述
Photo IC, LOGIC OUTPUT PHOTO DETECTOR, LEAD FREE, PLASTIC PACKAGE-3

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中文翻译

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技术参数
数据手册

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TSOP4840VI1 技术参数

是否无铅：	不含铅	是否Rohs认证：	符合
生命周期：	Active	Reach Compliance Code：	unknown
风险等级：	5.56	Is Samacsys：	N
其他特性：	CMOS COMPATIBLE	应用：	REMOTE CONTROL
配置：	COMPLEX	红外线范围：	YES
JESD-609代码：	e3	安装特点：	THROUGH HOLE MOUNT
功能数量：	1	最大通态电流：	0.005 A
最高工作温度：	85 °C	最低工作温度：	-25 °C
光电设备类型：	LOGIC IC OUTPUT OPTOCOUPLER	形状：	ROUND
子类别：	Photo ICs	最大压摆率：	0.0015 mA
最小供电电压：	4.5 V	标称供电电压：	5 V
表面贴装：	NO	端子面层：	Matte Tin (Sn)
Base Number Matches：	1

TSOP4840VI1 数据手册

TSOP48..VI1

Vishay Semiconductors

IR Receiver Modules for Remote Control Systems

Description

The TSOP48..VI1 - 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..VI1 is the

standard IR remote control receiver series, support-

ing all major transmission codes.

16872

Features

Special Features

• Photo detector and preamplifier in one

package

• Improved immunity against ambient light

• Suitable burst length ≥ 10 cycles/burst

• Internal filter for PCM frequency

• Improved shielding against electrical

Parts Table

field

disturbance

Part

Carrier Frequency

30 kHz

TSOP4830VI1

• TTL and CMOS compatibility

• Output active low

• Low power consumption

TSOP4833VI1

TSOP4836VI1

TSOP4837VI1

TSOP4838VI1

TSOP4840VI1

TSOP4856VI1

33 kHz

36 kHz

36.7 kHz

38 kHz

40 kHz

56 kHz

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 84644

Rev. 1.0, 01-Mar-05

www.vishay.com

12 3 4 5 6 7 8

中文翻译

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