Datasheet > TSOP4840LL1

TSOP4840LL1

更新时间： 2024-09-16 15:55:11

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
9页	315K
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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TSOP4840LL1 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	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：	0.005 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

TSOP4840LL1 数据手册

TSOP48..LL1

Vishay Semiconductors

IR Receiver Modules for Remote Control Systems

Description

The TSOP48..LL1 - 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..LL1 is the

standard IR remote control receiver series, support-

ing all major transmission codes.

16644

Features

• Photo detector and preamplifier in one

package

Mechanical Data

Pinning:

1 = OUT, 2 = GND, 3 = V

• Internal filter for PCM frequency

• Improved shielding against electrical

Parts Table

field

Part

TSOP4830LL1

TSOP4833LL1

TSOP4836LL1

TSOP4837LL1

TSOP4838LL1

TSOP4840LL1

TSOP4856LL1

Carrier Frequency

disturbance

30 kHz

• TTL and CMOS compatibility

• Output active low

• Low power consumption

33 kHz

36 kHz

36.7 kHz

38 kHz

40 kHz

56 kHz

Special Features

• Improved immunity against ambient light

• Suitable burst length ≥ 10 cycles/burst

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 82238

Rev. 1.1, 01-Mar-05

www.vishay.com

12 3 4 5 6 7...9

中文翻译

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