SN65C1167EPWR

Product Overview

• Category: Integrated Circuit (IC)
• Use: Signal Conditioning
• Characteristics: High-speed, Low-power, Differential Line Driver and Receiver
• Package: TSSOP-14
• Essence: Amplifies and transmits differential signals over long distances
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Supply Voltage Range: 3V to 3.6V
• Operating Temperature Range: -40°C to +85°C
• Data Rate: Up to 200 Mbps
• Input Common Mode Voltage Range: -10V to +10V
• Output Voltage Swing: ±2V
• Power Consumption: 8mW (typical)

Detailed Pin Configuration

The SN65C1167EPWR has a TSSOP-14 package with the following pin configuration:

1. VCC: Power supply voltage
2. GND: Ground reference
3. AOUT: Non-inverting output of the line driver
4. AIN: Non-inverting input of the line receiver
5. BOUT: Inverting output of the line driver
6. BIN: Inverting input of the line receiver
7. DE: Driver enable input
8. RE: Receiver enable input
9. NC: No connection
10. NC: No connection
11. NC: No connection
12. NC: No connection
13. NC: No connection
14. NC: No connection

Functional Features

• High-speed differential signaling for long-distance transmission
• Low-power consumption for energy-efficient operation
• Built-in driver and receiver for signal conditioning
• Wide input common mode voltage range for compatibility with various signal sources
• Robust output voltage swing for reliable signal transmission

Advantages and Disadvantages

Advantages: - High-speed data transmission up to 200 Mbps - Low power consumption for energy efficiency - Wide input common mode voltage range for versatile applications - Compact TSSOP-14 package for space-constrained designs

Disadvantages: - Limited output voltage swing of ±2V - Requires external enable signals for driver and receiver operation

Working Principles

The SN65C1167EPWR is a differential line driver and receiver IC designed to amplify and transmit differential signals over long distances. It operates by receiving differential input signals through the AIN and BIN pins, conditioning them, and then driving the amplified signals differentially through the AOUT and BOUT pins.

The driver and receiver sections of the IC are enabled or disabled using the DE and RE pins, respectively. When enabled, the IC amplifies and transmits the input signals. When disabled, the IC goes into a low-power standby mode.

Detailed Application Field Plans

The SN65C1167EPWR is commonly used in various applications that require high-speed and long-distance signal transmission. Some of the typical application fields include:

1. Industrial Automation: Used in PLC (Programmable Logic Controller) systems for reliable communication between control units and remote I/O modules.
2. Telecommunications: Employed in high-speed data communication systems, such as Ethernet and RS-485 networks, to ensure accurate and noise-immune signal transmission.
3. Automotive Electronics: Integrated into automotive infotainment systems to transmit audio and video signals between head units and rear-seat entertainment displays.
4. Medical Equipment: Utilized in medical imaging devices, such as ultrasound machines and MRI scanners, to transmit high-resolution image data over long cables.
5. Test and Measurement: Incorporated in test equipment, such as oscilloscopes and logic analyzers, to maintain signal integrity during measurement and analysis.

Detailed and Complete Alternative Models

1. SN65C1167E: Similar to SN65C1167EPWR, but in a PDIP-14 package.
2. SN65C1168EPWR: Enhanced version with higher data rate capability (up to 400 Mbps).
3. SN65C1166EPWR: Lower power consumption variant with reduced supply voltage range (2.7V to 3.6V).

These alternative models offer similar functionality and can be considered based on specific application requirements.

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