TSOP2256SP1

更新时间： 2024-11-21 10:41:47

品牌	Logo	应用领域
威世 - VISHAY		远程控制输出元件光电集成电路
页数	文件大小	规格书
9页	244K
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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TSOP2256SP1 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
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
尺寸：	5 mm	最小供电电压：	4.5 V
端子面层：	Matte Tin (Sn)	Base Number Matches：	1

TSOP2256SP1 数据手册

TSOP22..SP1

Vishay Semiconductors

IR Receiver Modules for Remote Control Systems

Description

The TSOP22..SP1 - 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. TSOP22..SP1 is the

standard IR remote control receiver series, support-

ing all major transmission codes.

18321

Features

Mechanical Data

• Photo detector and preamplifier in one

package

Pinning:

1 = OUT, 2 = V , 3 = GND

• Internal filter for PCM frequency

• Improved shielding against electrical field

Parts Table

disturbance

Part

TSOP2230SP1

TSOP2233SP1

TSOP2236SP1

TSOP2237SP1

TSOP2238SP1

TSOP2240SP1

TSOP2256SP1

Carrier Frequency

• TTL and CMOS compatibility

• Output active low

• Low power consumption

30 kHz

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

16835

30 kΩ

16842

R₁= 100 Ω

Transmitter

TSOPxxxx

with

V_S

+V_S

OUT

Band Demo-

dulator

C₁

TSALxxxx

Input

AGC

4.7 µF

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 84650

Rev. 1.0, 31-Jan-05

www.vishay.com

12 3 4 5 6 7...9

中文翻译

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