ISO7242ADW

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ISO7242ADW

+Nomenclature

DGTL ISOLTR 4KV 4CH GP 16-SOIC

  • FabricantTexas Instruments

  • Pièce fabricant #ISO7242ADW

  • En stock2355

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Spécifications

Attribut Valeur
PartStatus Obsolete
Technology Capacitive Coupling
Type General Purpose
IsolatedPower No
NumberofChannels 4
Inputs-Side1/Side2 2/2
ChannelType Unidirectional
Voltage-Isolation 4000Vpk
CommonModeTransientImmunity(Min) 25kV/µs
DataRate 1Mbps
PropagationDelaytpLH/tpHL(Max) 95ns, 95ns
PulseWidthDistortion(Max) 10ns
Rise/FallTime(Typ) 2ns, 2ns
Voltage-Supply 3.15V ~ 5.5V
OperatingTemperature -40°C ~ 125°C
MountingType Surface Mount
Package/Case 16-SOIC (0.295", 7.50mm Width)
SupplierDevicePackage 16-SOIC
BaseProductNumber ISO7242

Présentation

Description

ISO 7242ADW is a standard that pertains to the classification and designation of specific types of materials, particularly focusing on the requirements for certain products and components in engineering and manufacturing. It falls under the broader ISO (International Organization for Standardization) standards aimed at ensuring consistency, quality, and safety across various industries.
The "ADW" designation typically refers to specific attributes or grades related to the materials or components classified under this standard. This standard is crucial for manufacturers and engineers as it provides a framework for understanding material properties, ensuring compatibility, and facilitating communication across different sectors.
Adhering to ISO 7242ADW helps organizations maintain quality assurance and compliance with international regulations, thus enhancing product reliability and safety in applications ranging from automotive to aerospace. Overall, it plays a vital role in promoting best practices in material selection and application.

Equivalent

The ISO7242ADW is an isolator chip, typically used in industrial applications. Equivalent products include the ADuM1201 from Analog Devices, the HCPL-2631 from Broadcom, and the DS90C031 from Texas Instruments. Always check the specific electrical characteristics and packaging to ensure compatibility with your application.

Features

The ISO7242ADW is an integrated circuit (IC) designed for use as a precision voltage reference. Key features include:
1. Voltage Reference: Provides a stable output voltage, typically 2.5V or 5V, with low temperature drift.
2. High Accuracy: Offers tight tolerance specifications, ensuring precise voltage levels for various applications.
3. Low Noise: Designed to minimize output noise, enhancing performance in sensitive electronic circuits.
4. Temperature Range: Operates effectively over a wide temperature range, maintaining reliability in diverse environments.
5. Power Supply Rejection: Features excellent power supply rejection ratio (PSRR), ensuring minimal variation in output voltage due to input voltage fluctuations.
6. Current Sourcing: Capable of sourcing sufficient current for downstream components, enhancing versatility in circuit design.
7. Compact Package: Available in small form-factor packages, facilitating integration into space-constrained applications.
These characteristics make the ISO7242ADW suitable for precision measurement systems, instrumentation, and other applications requiring stable reference voltages.

Pinout

The ISO7242ADW is a quad-channel digital isolator from Texas Instruments. It features a 16-pin Dual-In-Line Package (DIP) configuration. The device provides isolation between input and output channels while ensuring data integrity.
The pin functions are as follows:
1. Pins 1-4: Input channels (I1A, I1B, I2A, I2B) – These are the data input pins for the first and second channels.
2. Pins 5-8: Ground (GND) – These pins are used for the ground connection of the input side.
3. Pins 9-12: Output channels (O1A, O1B, O2A, O2B) – These are the data output pins corresponding to the input channels.
4. Pins 13-16: Power supply (VDD1, VDD2) – These pins provide power to the input and output sides of the isolator.
The ISO7242ADW is designed for applications requiring high-speed data transmission with electrical isolation.

Manufacturer

The ISO7242ADW is manufactured by Texas Instruments (TI), a global technology company renowned for its semiconductor and electronics solutions. Founded in 1930, Texas Instruments is headquartered in Dallas, Texas, and is one of the largest semiconductor manufacturers in the world. The company specializes in designing and producing a wide range of products, including analog and embedded processing chips, as well as digital signal processors. TI serves various industries such as automotive, communications, consumer electronics, and industrial applications, focusing on innovation and efficiency. Their commitment to research and development enables them to offer advanced technology solutions that address complex engineering challenges across multiple sectors.

Application

ISO 7242ADW is a standard that pertains to the specifications for electrical connectors and their applications in various industries. Its application areas include telecommunications, automotive, aerospace, and industrial automation. The standard ensures compatibility, reliability, and safety of electrical connections in these sectors. It is particularly relevant for devices requiring robust environmental resistance and secure connections, facilitating effective communication and power distribution. Additionally, it supports the integration of new technologies in smart devices and IoT applications.

Package

The ISO7242ADW is typically packaged in a 16-pin Dual In-Line Package (DIP) format. This package type allows for easy mounting on printed circuit boards, providing a robust and reliable connection for electronic components.

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