EL7158ISZ-T7
Product Overview
Category: Integrated Circuit (IC)
Use: The EL7158ISZ-T7 is a high-speed, low-power differential line driver designed for driving twisted-pair cables in various communication systems. It is commonly used in applications such as data transmission, telecommunications, and networking.
Characteristics: - High-speed operation - Low power consumption - Differential signaling capability - Wide operating voltage range - Robust design for reliable performance
Package: The EL7158ISZ-T7 is available in a small outline package (SOIC) with 8 pins.
Essence: This IC serves as a key component in transmitting and receiving data signals over twisted-pair cables, ensuring efficient and reliable communication.
Packaging/Quantity: The EL7158ISZ-T7 is typically sold in reels or tubes, with each reel containing a specific quantity of ICs. The exact packaging and quantity may vary depending on the supplier.
Specifications
- Supply Voltage Range: 3V to 5.5V
- Operating Temperature Range: -40°C to +85°C
- Data Rate: Up to 100 Mbps
- Output Current: ±50 mA
- Input Voltage Range: -0.5V to VCC+0.5V
- Package Type: SOIC-8
Pin Configuration
The EL7158ISZ-T7 features the following pin configuration:
Pin 1: VCC (Power supply)
Pin 2: IN- (Negative input)
Pin 3: IN+ (Positive input)
Pin 4: GND (Ground)
Pin 5: OUT- (Negative output)
Pin 6: OUT+ (Positive output)
Pin 7: NC (No connection)
Pin 8: EN (Enable)
Functional Features
- High-speed differential signaling: The EL7158ISZ-T7 enables the transmission of high-frequency signals over twisted-pair cables, ensuring reliable data transfer.
- Low power consumption: This IC is designed to operate efficiently with minimal power consumption, making it suitable for battery-powered devices.
- Robust design: The EL7158ISZ-T7 is built to withstand harsh operating conditions and provides reliable performance in various communication systems.
- Wide operating voltage range: It can be powered by a wide range of supply voltages, allowing flexibility in different applications.
Advantages and Disadvantages
Advantages: - High-speed operation allows for fast data transmission. - Low power consumption prolongs battery life in portable devices. - Robust design ensures reliable performance in challenging environments. - Wide operating voltage range offers versatility in different applications.
Disadvantages: - Limited pin configuration may restrict certain circuit designs. - May require additional external components for specific applications.
Working Principles
The EL7158ISZ-T7 operates based on differential signaling principles. It receives differential input signals (IN+ and IN-) and amplifies them to provide differential output signals (OUT+ and OUT-). These amplified signals are then transmitted over twisted-pair cables, maintaining signal integrity and minimizing noise interference.
Detailed Application Field Plans
The EL7158ISZ-T7 finds extensive use in various communication systems, including: 1. Ethernet networks 2. Industrial automation 3. Telecommunications infrastructure 4. Automotive electronics 5. Medical equipment
In Ethernet networks, this IC facilitates high-speed data transmission between network switches, routers, and other network devices. In industrial automation, it enables reliable communication between control systems and sensors/actuators. Telecommunications infrastructure relies on the EL7158ISZ-T7 for transmitting data over long distances. Automotive electronics utilize this IC for in-vehicle communication protocols. Medical equipment benefits from its high-speed and low-power characteristics for data acquisition and transmission.
Detailed and Complete Alternative Models
- SN65LVDS31: This differential line driver offers similar functionality and is widely used in industrial applications.
- MAX488E: A low-power differential line driver suitable for battery-powered devices.
- DS90LV019: High-speed differential line driver with a wide operating voltage range, ideal for telecommunications applications.
These alternative models provide comparable features and can be considered as substitutes for the EL7158ISZ-T7 based on specific application requirements.
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Orodhesha maswali na majibu 10 ya kawaida yanayohusiana na utumiaji wa EL7158ISZ-T7 katika suluhu za kiufundi
Sure! Here are 10 common questions and answers related to the application of EL7158ISZ-T7 in technical solutions:
Q: What is EL7158ISZ-T7? A: EL7158ISZ-T7 is a high-speed differential line driver designed for driving twisted-pair cables in applications such as industrial automation, motor control, and communication systems.
Q: What is the maximum data rate supported by EL7158ISZ-T7? A: EL7158ISZ-T7 supports a maximum data rate of 100 Mbps.
Q: Can EL7158ISZ-T7 be used with single-ended signals? A: No, EL7158ISZ-T7 is specifically designed for differential signaling and cannot be used with single-ended signals.
Q: What is the operating voltage range of EL7158ISZ-T7? A: EL7158ISZ-T7 operates from a single supply voltage ranging from 3V to 5.5V.
Q: Does EL7158ISZ-T7 require external components for operation? A: Yes, EL7158ISZ-T7 requires external resistors for setting the output current levels and termination resistors for impedance matching.
Q: Can EL7158ISZ-T7 be used in harsh industrial environments? A: Yes, EL7158ISZ-T7 is designed to operate in industrial environments and can withstand extended temperature ranges and high noise immunity.
Q: What is the output voltage swing of EL7158ISZ-T7? A: The output voltage swing of EL7158ISZ-T7 is typically ±2V into a 54-ohm load.
Q: Can EL7158ISZ-T7 be used for long-distance communication? A: Yes, EL7158ISZ-T7 is suitable for driving twisted-pair cables up to several hundred meters in length.
Q: Does EL7158ISZ-T7 support fail-safe biasing? A: Yes, EL7158ISZ-T7 incorporates internal fail-safe biasing to ensure that the outputs are biased correctly when the inputs are open or shorted.
Q: Is EL7158ISZ-T7 available in a surface-mount package? A: Yes, EL7158ISZ-T7 is available in a small-outline SOIC-8 package, which is suitable for surface-mount applications.
Please note that these answers are general and may vary depending on the specific application and requirements. It is always recommended to refer to the datasheet and consult with the manufacturer for detailed information.