Datasheet > TSOP2338

TSOP2338

更新时间： 2024-11-20 22:59:39

品牌	Logo	应用领域
威世 - VISHAY		/
页数	文件大小	规格书
7页	199K
描述
MOD IR RCVR 38KHZ SIDE VIEW

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中文翻译

获取价格

数据手册
替代型号

如果您发现信息不准确，欢迎纠错

TSOP2338 数据手册

TSOP21.., TSOP23.., TSOP41.., TSOP43.., TSOP25.., TSOP45..

www.vishay.com

Vishay Semiconductors

IR Receiver Modules for Remote Control Systems

FEATURES

• Improved immunity against HF and RF noise

• Low supply current

• Photo detector and preamplifier in one package

• Internal filter for PCM frequency

• Improved shielding against EMI

• Supply voltage: 2.5 V to 5.5 V

• Improved immunity against ambient light

• Insensitive to supply voltage ripple and noise

16672

• Material categorization: for definitions of compliance

please see www.vishay.com/doc?99912

LINKS TO ADDITIONAL RESOURCES

MECHANICAL DATA

Product Page

3D Models

Calculators

Marking

Packages

Pinning for TSOP41.., TSOP43.., TSOP45..:

1 = OUT, 2 = GND, 3 = V_S

Holders

Bends and Cuts

Pinning for TSOP21.., TSOP23.., TSOP25..:

1 = OUT, 2 = V_S, 3 = GND

DESCRIPTION

These products are miniaturized receivers for infrared

remote control systems. A PIN diode and a preamplifier are

assembled on a lead frame, the epoxy package contains an

IR filter. The demodulated output signal can be directly

connected to a microprocessor for decoding.

ORDERING CODE

TSOP2..., TSOP4... - 2160 pieces in tubes

BLOCK DIAGRAM

The TSOP23.., TSOP43.. series devices are optimized to

suppress almost all spurious pulses from Wi-Fi and CFL

sources. They may suppress some data signals if

continuously transmitted.

16833_14

33 kΩ

The TSOP21.., TSOP41.. series devices are provided

primarily for compatibility with old AGC1 designs. New

designs should prefer the TSOP23.., TSOP43.. series

containing the newer AGC3. The TSOP25.., TSOP45.. series

are useful to suppress even extreme levels of optical noise,

but may also suppress some data signals. Please check

compatibility with your codes.

Band

pass

Demo-

dulator

Input

AGC

Control circuit

These components have not been qualified according to

automotive specifications.

APPLICATION CIRCUIT

17170-11

R₁

C₁

Transmitter

with

TSALxxxx

IR receiver

V_S

+ V_S

μC

OUT

V_O

GND

R₁and C₁recommended to reduce supply ripple for V_S< 2.8 V

Rev. 1.9, 02-Aug-2021

Document Number: 82460

THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT

ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

12 3 4 5 6 7

中文翻译

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TSOP2338 替代型号

型号	品牌	替代类型	描述	数据表
TSOP4338	VISHAY	完全替代	IR Receiver Modules for Remote Control Systems

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TSOP2338SS1BS12	VISHAY	获取价格	Photo IC, TRANSISTOR-STAGE OUTPUT PHOTO IC,LED-7B
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TSOP2338SS1BS21	VISHAY	获取价格	Photo IC, TRANSISTOR-STAGE OUTPUT PHOTO IC,LED-7B
TSOP2338SS1OS21	VISHAY	获取价格	Photo IC
TSOP2338SS1PS12	VISHAY	获取价格	Photo IC
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TSOP2338SS1PS21	VISHAY	获取价格	Photo IC
TSOP2340	VISHAY	获取价格	MOD IR RCVR 40KHZ SIDE VIEW
TSOP2340SS1OS12Z	VISHAY	获取价格	Photo IC
TSOP2340SS1OS21	VISHAY	获取价格	Photo IC

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