Datasheet > TSOP34438SS1PS21

TSOP34438SS1PS21

更新时间： 2024-09-18 09:47:51

品牌	Logo	应用领域
威世 - VISHAY		/
页数	文件大小	规格书
7页	129K
描述
Photo IC

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技术参数
数据手册

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TSOP34438SS1PS21 技术参数

是否Rohs认证：	符合	生命周期：	Active
Reach Compliance Code：	unknown	风险等级：	5.63
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：	0.00045 mA	标称供电电压：	3.3 V
表面贴装：	NO	Base Number Matches：	1

TSOP34438SS1PS21 数据手册

New Product

TSOP322.., TSOP324.., TSOP344.., TSOP348..

www.vishay.com

Vishay Semiconductors

IR Receiver Modules for Remote Control Systems

FEATURES

• Very 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

DESCRIPTION

MECHNICAL DATA

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 acts as an

IR filter.

Pinning for TSOP348.., TSOP344..:

1 = OUT, 2 = GND, 3 = V_S

Pinning for TSOP322.., TSOP324..:

1 = OUT, 2 = V_S, 3 = GND

The demodulated output signal can be directly decoded

by a microprocessor. The TSOP348.., TSOP322.. are

compatible with all common IR remote control data formats.

The TSOP324.., TSOP344.. are optimized to suppress

almost all spurious pulses from energy saving fluorescent

lamps but will also suppress some data signals.

Please see the document “Product Transition Schedule” at

www.vishay.com/ir-receiver-modules/ for up-to-date info,

when this product will be released.

This component has not been qualified according to

automotive specifications.

PARTS TABLE

STANDARD APPLICATIONS

VERY NOISY ENVIRONMENTS

(AGC4)

(AGC2)

CARRIER

FREQUENCY

PINNING

1 = OUT, 2 = GND, 3 = V_S

TSOP34830

1 = OUT, 2 = V_S, 3 = GND

1 = OUT, 2 = GND, 3 = V_S

TSOP34430

1 = OUT, 2 = V_S, 3 = GND

TSOP32430

30 kHz

33 kHz

36 kHz

38 kHz

40 kHz

56 kHz

TSOP32230

TSOP32233

TSOP32236

TSOP32238

TSOP32240

TSOP32256

TSOP34833

TSOP34433

TSOP32433

TSOP34836

TSOP34436

TSOP32436

TSOP34838

TSOP34438

TSOP32438

TSOP34840

TSOP34440

TSOP32440

TSOP34856

TSOP34456

TSOP32456

BLOCK DIAGRAM

APPLICATION CIRCUIT

17170_5

16833-13

R₁

Transmitter

with

TSALxxxx

IR receiver

V_S

+ V_S

30 kΩ

C₁

µC

OUT

GND

V_O

Band

pass

Demo-

dulator

GND

Input

AGC

R₁and C₁are recommended for protection against EOS.

Components should be in the range of 33 Ω < R₁< 1 kΩ,

C₁> 0.1 µF.

Control circuit

Rev. 1.0, 07-May-12

Document Number: 82489

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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与TSOP34438SS1PS21相关器件

型号	品牌	获取价格	描述	数据表
TSOP34440	VISHAY	获取价格	IR Receiver Modules for Remote Control Systems
TSOP34440SB1	VISHAY	获取价格	IR Receiver Modules for Remote Control Systems
TSOP34440SB1BF	VISHAY	获取价格	暂无描述
TSOP34440SB1F	VISHAY	获取价格	IR Receiver Modules for Remote Control Systems
TSOP34440SS1BK	VISHAY	获取价格	Photo IC, TRANSISTOR-STAGE OUTPUT PHOTO IC,LED-7B
TSOP34440SS1BS12	VISHAY	获取价格	IR Receiver Modules for Remote Control Systems
TSOP34440SS1BS12Z	VISHAY	获取价格	Photo IC, TRANSISTOR-STAGE OUTPUT PHOTO IC,LED-7B
TSOP34440SS1BS21	VISHAY	获取价格	Photo IC, TRANSISTOR-STAGE OUTPUT PHOTO IC,LED-7B
TSOP34440SS1BS21Z	VISHAY	获取价格	Photo IC, TRANSISTOR-STAGE OUTPUT PHOTO IC,LED-7B
TSOP34440SS1PS12Z	VISHAY	获取价格	Photo IC

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