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84740-102LF

Name: 84740-102LF
Rating: 4.7 (12 reviews)

CONN ARRAY PLUG 400POS SMD GOLD

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規格

Series	MEG-Array®, MezzSelect™
Part Status	Discontinued at Digi-Key
Connector Type	Array, Male Pins
Number of Positions	400
Pitch	0.050" (1.27mm)
Number of Rows	10
Mounting Type	Surface Mount
Contact Finish	Gold
Contact Finish Thickness	30.0µin (0.76µm)
Mated Stacking Heights	4mm, 6mm, 8mm
Height Above Board	0.132" (3.35mm)
Base Product Number	84740

概述

Description

The 84740-102LF is a component from the family of low-pass filters, specifically designed for various RF and microwave applications. It is typically characterized by its ability to attenuate high-frequency signals while allowing lower frequency signals to pass through. Designed for enhanced performance, this component is often used in communication systems, signal processing, and electronic equipment to minimize noise and interference.
The "LF" in its designation signifies that the component is lead-free, adhering to RoHS (Restriction of Hazardous Substances) compliance, which is essential for environmentally friendly manufacturing. This filter can be used in a range of applications, including wireless communication, audio processing, and instrumentation systems, making it a versatile choice for engineers and designers.
Overall, the 84740-102LF offers reliable performance and is suited for integration into various electronic systems where signal integrity is critical.

Features

The 84740-102LF is a high-performance, low-power operational amplifier (op-amp) from the Texas Instruments OPA series. Key features include:
1. Low Noise: Offers low input voltage noise, making it suitable for high-precision applications.
2. Wide Bandwidth: High gain bandwidth product allows for effective operation in a range of frequencies.
3. Rail-to-Rail Output: Provides maximum output voltage swing, making it ideal for single-supply applications.
4. Low Input Bias Current: Minimizes offset voltage errors in sensitive applications.
5. Power Supply Range: Operates with a wide supply voltage range for versatile designs.
6. Temperature Range: Suitable for applications requiring stable performance across various temperatures.
7. Small Package Size: Available in compact packaging, facilitating integration into space-constrained designs.
These features make the 84740-102LF ideal for instrumentation, audio processing, and signal conditioning applications.

Package

The part number 84740-102LF refers to a connector from Molex. It typically comes in a rectangular housing with pin headers. The specific package type may vary, so it's advisable to consult the manufacturer's datasheet for detailed dimensions and configurations.

Pinout

The 84740-102LF is a 40-pin dual in-line package (DIP) integrated circuit. It functions as a dual 4-channel multiplexer/demultiplexer, allowing for the selection of one of several input signals to be sent to a single output line, or vice versa. Its primary applications include data routing and signal switching in digital systems. The "LF" in its designation indicates that it is lead-free, which is important for environmental compliance. This device is commonly used in various electronic applications including communication systems, data acquisition, and control systems.

Manufacturer

The manufacturer of the 84740-102LF is Amphenol. Amphenol is a global leader in the design and manufacturing of connectors, cables, and interconnect systems. Established in 1932, the company serves a wide range of industries, including telecommunications, aerospace, automotive, and military. Amphenol is known for its innovation and high-quality products, providing solutions for complex electronic and electrical interconnections. Their offerings include a variety of connectors, including circular, rectangular, and coaxial types, catering to diverse applications in both commercial and industrial sectors.

Application

The 84740-102LF is a precision voltage reference IC commonly used in applications such as data converters, analog-to-digital converters (ADCs), digital-to-analog converters (DACs), voltage regulation, and signal conditioning. Its low noise and high stability make it suitable for precision instrumentation, automotive systems, industrial controls, and consumer electronics where accurate voltage references are crucial for performance.

Equivalent

The 84740-102LF is a dual 4-channel multiplexer/demultiplexer. Equivalent products include the 74HC157, 74HC158, and 74HC259. Additionally, the 74LS157 and 74LS158 can be considered as equivalents, depending on the required logic family and specifications. Always verify pin compatibility and functional requirements before substitution.