Datasheet > TSOP2138VI1

TSOP2138VI1

更新时间： 2024-11-19 15:55:11

品牌	Logo	应用领域
威世 - VISHAY		/
页数	文件大小	规格书
8页	187K
描述
Photo IC

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中文翻译

获取价格

技术参数
数据手册

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TSOP2138VI1 技术参数

是否Rohs认证：	符合	生命周期：	Obsolete
Reach Compliance Code：	unknown	风险等级：	5.82
安装特点：	THROUGH HOLE MOUNT	最高工作温度：	85 °C
最低工作温度：	-25 °C	子类别：	Photo ICs
最大压摆率：	0.0015 mA	标称供电电压：	5 V
表面贴装：	NO	Base Number Matches：	1

TSOP2138VI1 数据手册

TSOP21..VI1

Vishay Semiconductors

IR Receiver Modules for Remote Control Systems

Description

The TSOP21..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. The main benefit is the

operation with short burst transmission codes and

high data rates.

16872

Features

Special Features

• Photo detector and preamplifier in one

package

• Enhanced data rate of 4000 bit/s

• Operation with short bursts possible (≥ 6 cycles/

• Internal filter for PCM frequency

• Improved shielding against electrical

burst)

field disturbance

• TTL and CMOS compatibility

• Output active low

• Low power consumption

• High immunity against ambient light

Parts Table

Part

Carrier Frequency

30 kHz

TSOP2130VI1

TSOP2133VI1

TSOP2136VI1

TSOP2137VI1

TSOP2138VI1

TSOP2140VI1

TSOP2156VI1

33 kHz

36 kHz

36.7 kHz

38 kHz

40 kHz

56 kHz

Block Diagram

Application Circuit

16834

V_S

25 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 84684

Rev. 1.0, 31-Jan-05

www.vishay.com

12 3 4 5 6 7 8

中文翻译

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