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See Technical Specifications

TSOP31238 +BOM

Advanced IR technology for precise and noise-free receptio

Manufacturer:

Vishay Intertechnology, Inc
Mfr.Part #:

TSOP31238
Datasheet:

TSOP31238 Datasheet (PDF)
Series: TSOP312.., TSOP314..
Feature-maximum-operating-supply-voltage-v:

5.5
Feature-packaging:

Tube
Feature-minimum-operating-supply-voltage-v:

2.5
EDA/CAD Models:

Request Free CAD Models for TSOP31238

TSOP31238 Information

Description

The Vishay Intertech TSOP31238 is an IR remote receiver component, capable of detecting signals at a frequency of 38kHz. It comes in a compact DIP3 package and features a low supply current, making it suitable for battery-powered devices. The device combines a photo detector and preamplifier into one package, eliminating the need for external components. The TSOP31238 includes an internal filter to enhance PCM (Pulse Code Modulation) frequency detection. It also offers improved immunity against ambient light interference and is insensitive to supply voltage ripple and noise. This IR receiver operates within a supply voltage range of 2.5V to 5.5V, making it adaptable to various applications. Overall, the TSOP31238 is an effective solution for detecting infrared remote control signals in a wide range of electronic products.

Features

Based on the provided information, the features of TSOP31238 are:

Very low supply current
Photo detector and preamplifier in one package
Internal filter for PCM frequency
Supply voltage: 2.5 V to 5.5 V
Improved immunity against ambient light
Insensitive to supply voltage ripple and noise

Package

The package type of TSOP31238 is DIP3 (Dual In-Line Package, 3 pins).

Pinout

Based on the product information, the TSOP31238 has a package type of DIP3, which means it has 3 pins.

Manufacturer

The manufacturer of the TSOP31238 is Vishay Intertech, a leading global provider of electronic components that include semiconductors, passive components, and sensors.

Applications

The TSOP31238 IR remote receiver is suitable for various applications, including:

Remote control systems
Home appliances (TV, air conditioner, etc.)
Automotive electronics (infotainment systems)
Industrial automation
Medical devices (patient monitoring systems)

It's a versatile component that can be used in a wide range of applications where IR remote control is required.

Equivalent

Based on the product information, equivalent products of TSOP31238 could be:

Philips Semiconductors' RC5T5833
Texas Instruments' TSK8420
NXP Semiconductors' RC5T5831

These receivers have similar specifications, such as 38 kHz frequency, 90° beam width, and compatible supply voltages (2.5 to 5.5 V).

Specifications

feature-maximum-operating-supply-voltage-v	5.5	feature-process-technology
feature-packaging	Tube	feature-minimum-operating-supply-voltage-v	2.5
feature-pin-count	3	feature-cecc-qualified	No
feature-esd-protection		feature-military	No
feature-aec-qualified	No	feature-auto-motive	No
feature-p-pap	No	feature-eccn-code	EAR99
feature-svhc		feature-svhc-exceeds-threshold
Package/Case	DIP