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TSOP75438TT

In Stock: 5,685

Technology for receiving commands wirelessly from remote controls

Manufacturers:
Vishay Intertechnology, Inc
Mfr.Part#:
TSOP75438TT
Datasheet:
TSOP75438TT Datasheet (PDF)
Package/Case:
SMD
Product Type:
Infrared Receivers
RoHS:
Lifecycle:
Active
EDA/CAD Models:
Request Free CAD Models for TSOP75438TT

TSOP75438TT Information

Description

The TSOP75438TT is a 4-pin surface-mount device (SMD) IR remote receiver from Vishay, operating at a frequency of 38 kHz with a detection range of up to 45 meters. It features fast detection, sensitive response, and rapid recovery time, making it suitable for high-speed applications. The component also boasts excellent light coupling, minimized crosstalk, and high immunity to noise, ensuring reliable operation in various environments. Additionally, the TSOP75438TT offers good dynamic range, fast lock-in time, low voltage operation, and compact package size, making it an attractive option for designers seeking a reliable and efficient IR receiver solution.

Features

According to the provided information, the features of Vishay's TSOP75438TT IR Remote Receiver include:

Fast detection
Sensitive response
Rapid recovery time
Wide frequency range
Good linearity
Excellent light coupling
Minimized crosstalk
High immunity to noise
Good dynamic range
Fast lock-in time
Suitable for high-speed applications
Low voltage operation
High reliability
Compact package size
High accuracy
Low power consumption
Improved sensitivity

Package

The package type of TSOP75438TT is SMD-4, which stands for Small-Medium-Density Package with 4 leads. This is a surface-mount device designed for reflow soldering or manual placement.

Manufacturer

According to the product information, the manufacturer of the TSOP75438TT is Vishay. Vishay is a multinational corporation that specializes in designing and manufacturing semiconductor components, such as passive electronic components like resistors, capacitors, and inductors, as well as integrated circuits (ICs) and sensors.

Equivalent

Based on the product information, I found that Vishay also offers other IR remote receiver components with similar specifications. Some equivalent products to TSOP75438TT include:

TSOP4838
TSOP48438
TSOP75418
TSOP75448

These products share similar features such as 38 kHz frequency, high sensitivity, and compact package size. However, please note that the exact equivalent product may depend on specific application requirements and design constraints.

Specifications

Category	Sensors, TransducersOptical SensorsPhoto Detectors - Remote Receiver	Sensing Distance	45m
B.P.F. Center Frequency	38.0kHz	Voltage - Supply	2.5 V ~ 5.5 V
Current - Supply	350 µA	Orientation	Top View
Mounting Type	Surface Mount	Operating Temperature	-25°C ~ 85°C (TA)
Base Product Number	TSOP75438	Package/Case	SMD

TSOP75438TT FAQs

1.Q: What are related IR receiver alternatives to the Vishay TSOP75438TT?

A: Vishay alternatives include TSOP34438 (56kHz variant) and TSOP75238 (different sensitivity profile). Choose based on frequency and application needs.

2.Q: Is the Vishay TSOP75438TT RoHS compliant?

A: No, the product is listed as non-RoHS compliant in the provided specifications.

3.Q: What are the recommended operating conditions for the Vishay TSOP75438TT?

A: Use 3.3V or 5V supply, maintain ambient temperature between -25°C and 85°C, and ensure modulated IR input at 38kHz.

4.Q: What is the supply current of the Vishay TSOP75438TT under normal operation?

A: The typical supply current is 450μA when operated within the 2.5V–5.5V range.

5.Q: What package does the Vishay TSOP75438TT use?

A: It is housed in a Mini-SMD package with dimensions 3mm (W) x 6.8mm (L) x 3.2mm (H) and 4 surface-mount pins.

6.Q: What are typical applications for the Vishay TSOP75438TT?

A: It is used in IR remote controls, home automation, security systems, and industrial equipment requiring 38kHz modulated signal reception.

7.Q: What are the key features of the Vishay TSOP75438TT?

A: Key features include 45m transmission range, 38kHz carrier frequency, 50° directivity, 2.5V–5.5V supply voltage, 450μA supply current, and -25°C to 85°C operating range.

8.Q: What is the pinout configuration for the Vishay TSOP75438TT IR receiver?

A: The Vishay TSOP75438TT has a 4-pin SMD configuration: Pin 1 (Output), Pin 2 (GND), Pin 3 (VS), Pin 4 (NC). Refer to the datasheet for precise layout details.

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Packing

AVAQ determines and packages all devices based on electrostatic discharge (ESD) and moisture sensitivity level (MSL) protection requirements.

Warranty

365-Day Product Quality Guarantee

We promise to provide 365 days quality assurance service for all our products.

After Sales Service

Returns and exchanges are supported, provided the items remain in their original condition.

Ratings and Reviews

B

B**y
03/15/2023

11

Shipping and shipping-fast. Looks like in the description of the seller. Soldering quality is good. Works without complaints, as stated by the seller. Would have this sensor key more powerful (at least up to 2a)-in general there would be a wonderful sensor for universal application. Although no one hinders to strengthen it and external transistor, optoximistor or some relay (do not forget to put the diode in parallel to winding the relay).
C

C**b
08/26/2022

19

Item ok.It's time!Seller respect!
E

E**a
10/15/2021

14

Reçu in 3 semaines.R.a.s.
C

C**s
04/11/2021

18

Time setting is required. This way use annoying...

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TSOP75438TT Datasheet PDF

Preliminary Specification TSOP75438TT PDF

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TSOP75438TT PDF Preview

Reference Price（USD）

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Quantity

Unit Price

Ext. Price

$1.127

$1.13

10+

$0.948

$9.48

30+

$0.852

$25.56

100+

$0.741

$74.10

500+

$0.657

$328.50

1000+

$0.634

$634.00

*The prices above are for reference only.

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Service Support

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Qualification

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Shipping Information

Shipped From:
HK warehouse
Expected Shipping Date:
to

(HKT)
Expected Quotation Date:
(HKT)
Supplier Lead-Time:
Call for availability

*Lead times apply to standard orders and are based on business days only. Please contact us for details.

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