ISO6721BDR

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ISO6721BDR

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DG ISO 3KV 2CH CAN/RS232 8-SOIC

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Thông số kỹ thuật

thuộc tính Giá trị
Series ISO672x, Functional Safety (FuSa)
PartStatus Active
Technology Capacitive Coupling
Type CAN, RS232, RS485, SPI
IsolatedPower No
NumberofChannels 2
Inputs-Side1/Side2 1/1
ChannelType Unidirectional
Voltage-Isolation 3000Vrms
CommonModeTransientImmunity(Min) 100kV/µs
DataRate 50Mbps
PropagationDelaytpLH/tpHL(Max) 18ns, 18ns
PulseWidthDistortion(Max) 7ns
Rise/FallTime(Typ) 2.6ns, 2.6ns
Voltage-Supply 1.71V ~ 1.89V, 2.25V ~ 5.5V
OperatingTemperature -40°C ~ 125°C
MountingType Surface Mount
Package/Case 8-SOIC (0.154", 3.90mm Width)
SupplierDevicePackage 8-SOIC
BaseProductNumber ISO6721

Tổng quan

Description

ISO 6721 is a set of international standards that pertains to the determination of dynamic mechanical properties of polymers. These standards are vital for understanding how materials behave under various forms of deformation, such as tension, compression, and torsion, especially in dynamic or cyclic conditions. The standards facilitate the measurement of properties like storage modulus, loss modulus, and damping factor, which are crucial for applications involving vibrations, acoustic performance, and general mechanical performance under changing loads.
While "ISO6721BDR" does not directly correspond to an existing standard in my current data, it might refer to a specific subsection, version, or related documentation within the ISO 6721 series. The series as a whole helps ensure consistent testing and reporting methods globally, aiding material developers, engineers, and researchers in comparing and improving polymer materials. If "BDR" is a recent or specific extension, I recommend consulting the latest ISO documentation or contacting a standards organization for precise information.

Equivalent

The ISO6721BDR is a digital isolator typically used for isolating signals in industrial applications. Equivalent products from other manufacturers include:
1. ADuM1201 from Analog Devices
2. Si8620 from Silicon Labs
3. MAX14930 from Maxim Integrated
4. IL711 from NVE Corporation
These alternatives offer similar isolation capabilities, data rates, and channel configurations. Always check the specific datasheets to ensure compatibility with your requirements.

Features

ISO6721BDR is a digital isolator from Texas Instruments, part of the ISO672x family. Key features include:
1. Isolation Rating: It provides up to 3000 VRMS isolation, ensuring reliable protection between different voltage domains.
2. Data Rate: Supports high-speed data transmission with a maximum data rate of up to 100 Mbps, suitable for various communication protocols.
3. Low Propagation Delay: Offers low propagation delay, typically around 10 ns, which is crucial for timing-sensitive applications.
4. Wide Supply Range: Operates over a wide supply voltage range, typically from 2.25 V to 5.5 V, accommodating different system requirements.
5. Temperature Range: Supports a wide operating temperature range from -40°C to +125°C, making it suitable for industrial applications.
6. Robust Design: Features reinforced isolation for enhanced safety and reliability, with a high common-mode transient immunity (CMTI).
7. Package Options: Available in compact SOIC-8 package, facilitating integration into space-constrained designs.
These features make the ISO6721BDR ideal for applications requiring secure and efficient electrical isolation, such as industrial automation, medical equipment, and power electronics.

Pinout

The ISO6721BDR is a digital isolator manufactured by Texas Instruments. It features a dual-channel isolation function. The device is primarily used to provide electrical isolation between two circuits, allowing signals to pass between them while preventing direct current flow, which can be crucial in preventing damage or noise in sensitive components.
The ISO6721BDR comes in an 8-pin package. Here’s a brief outline of its pin functions:
1. VCC1: Supply voltage for the primary side.
2. GND1: Ground reference for the primary side.
3. IN1: Input channel 1 for the primary side.
4. IN2: Input channel 2 for the primary side.
5. OUT1: Output channel 1 for the secondary side.
6. OUT2: Output channel 2 for the secondary side.
7. GND2: Ground reference for the secondary side.
8. VCC2: Supply voltage for the secondary side.
This device is commonly used in applications requiring signal isolation, such as in industrial control systems and medical equipment, to ensure safety and signal integrity.

Manufacturer

The ISO6721BDR is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor company that designs and produces a wide array of electronic components and integrated circuits for various industries. TI is known for its innovation in the fields of embedded processing, analog electronics, and digital signal processing. The company serves diverse markets such as automotive, industrial, consumer electronics, communications equipment, and enterprise systems. With a strong emphasis on research and development, Texas Instruments consistently introduces advanced technologies and solutions to meet the growing demands of modern electronics.

Application

ISO 6721 pertains to the determination of dynamic mechanical properties of polymers, specifically their viscoelastic properties. While "ISO6721BDR" isn't a standard designation, it might refer to a specific part or application related to ISO 6721. Generally, the application areas for ISO 6721 include assessing material performance in automotive parts, aerospace components, construction materials, and consumer goods. It helps in understanding how materials behave under different temperatures and frequencies, which is crucial for product development, quality control, and material selection processes. These insights are vital for ensuring that materials meet specific performance and durability requirements in real-world applications.

Package

The ISO6721BDR is a digital isolator from Texas Instruments. It comes in a 16-pin SOIC (Small Outline Integrated Circuit) package with a body width of 10.3mm and is designed for reinforcing isolation. The "BDR" in its designation typically refers to specific packaging and temperature range options provided by the manufacturer.

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