Datasheet > TSOP2256AY1

TSOP2256AY1

更新时间： 2024-11-21 09:10:07

品牌	Logo	应用领域
威世 - VISHAY		/
页数	文件大小	规格书
8页	206K
描述
Logic IC Output Optocoupler, 1-Channel, LEAD FREE, PLASTIC PACKAGE-3

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

TSOP2256AY1 数据手册

TSOP22..AY1

Vishay Semiconductors

IR Receiver Modules for Remote Control Systems

Description

The TSOP22..AY1 - 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..AY1 is the

standard IR remote control receiver series, support-

ing all major transmission codes.

18205

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

Mechanical Data

Pinning:

field

disturbance

• TTL and CMOS compatibility

• Output active low

• Low power consumption

1 = OUT, 2 = V , 3 = GND

Parts Table

Part

TSOP2230AY1

TSOP2233AY1

TSOP2236AY1

TSOP2237AY1

TSOP2238AY1

TSOP2240AY1

TSOP2256AY1

Carrier Frequency

30 kHz

33 kHz

36 kHz

36.7 kHz

38 kHz

40 kHz

56 kHz

Block Diagram

Application Circuit

16835

16842

R₁= 100 Ω

Transmitter

TSOPxxxx

30 kΩ

with

V_S

+V_S

C₁

TSALxxxx

4.7 µF

OUT

µC

Band Demo-

Input

AGC

OUT

GND

dulator

Pass

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 82234

Rev. 1.1, 31-Jan-05

www.vishay.com

12 3 4 5 6 7 8

中文翻译

下载PDF

与TSOP2256AY1相关器件

型号	品牌	获取价格	描述	数据表
TSOP2256CZ1	VISHAY	获取价格	Photo IC, LOGIC OUTPUT PHOTO DETECTOR, LEAD FREE, PLASTIC PACKAGE-3
TSOP2256IV1	VISHAY	获取价格	IR Receiver Modules for Remote Control Systems
TSOP2256KU1	ETC	获取价格	TRANSISTOR-STAGE OUTPUT PHOTO IC
TSOP2256LL1	VISHAY	获取价格	Photo IC,
TSOP2256MQ1	VISHAY	获取价格	Photo Modules for PCM Remote Control Systems
TSOP2256NN1	VISHAY	获取价格	Photo Modules for PCM Remote Control Systems
TSOP2256PM1	VISHAY	获取价格	Photo Modules for PCM Remote Control Systems
TSOP2256QJ1	VISHAY	获取价格	IR Receiver Modules for Remote Control Systems
TSOP2256SA1	VISHAY	获取价格	IR Receiver Modules for Remote Control Systems
TSOP2256SJ1	VISHAY	获取价格	Photo IC