DS91M125TMA/NOPB

Product Overview

• Category: Integrated Circuit
• Use: High-Speed Differential Line Driver and Receiver
• Characteristics:
  • Provides high-speed signal transmission over long distances
  • Supports differential signaling
  • Low power consumption
  • Compact package size
• Package: TSSOP-8
• Essence: DS91M125TMA/NOPB is a high-performance integrated circuit designed for transmitting and receiving high-speed signals over long distances.
• Packaging/Quantity: Available in reels of 2500 units.

Specifications

• Supply Voltage: 3.3V
• Operating Temperature Range: -40°C to +85°C
• Data Rate: Up to 1.25 Gbps
• Input Common Mode Voltage Range: -2V to +2V
• Output Voltage Swing: 800mV (differential)
• Propagation Delay: 400ps (typical)

Detailed Pin Configuration

The DS91M125TMA/NOPB features the following pin configuration:

| Pin Number | Pin Name | Description | |------------|----------|-------------| | 1 | VCC | Power supply voltage input | | 2 | GND | Ground | | 3 | EN | Enable input | | 4 | Y | Differential output | | 5 | Y_ | Complementary differential output | | 6 | B_ | Differential input | | 7 | B | Complementary differential input | | 8 | VEE | Negative power supply voltage input |

Functional Features

• High-speed differential line driver and receiver
• Supports data rates up to 1.25 Gbps
• Low power consumption
• Wide input common mode voltage range
• Differential signaling for noise immunity
• Compact package size for space-constrained applications

Advantages and Disadvantages

Advantages

• High-speed signal transmission over long distances
• Low power consumption
• Wide input common mode voltage range
• Compact package size

Disadvantages

• Limited output voltage swing (800mV differential)
• Propagation delay of 400ps (typical)

Working Principles

The DS91M125TMA/NOPB operates by receiving a differential input signal and amplifying it to provide a high-speed differential output. It utilizes differential signaling, which helps in reducing the impact of noise and interference on the transmitted signals. The integrated circuit is designed to operate with a supply voltage of 3.3V and supports data rates up to 1.25 Gbps.

Detailed Application Field Plans

The DS91M125TMA/NOPB can be used in various applications that require high-speed signal transmission over long distances. Some potential application fields include:

1. Telecommunications: Used in high-speed data communication systems.
2. Industrial Automation: Enables reliable transmission of control signals in industrial automation systems.
3. Automotive: Facilitates high-speed data transfer in automotive applications such as infotainment systems and advanced driver-assistance systems (ADAS).
4. Medical Equipment: Supports high-speed data transmission in medical imaging devices and diagnostic equipment.
5. Networking: Used in networking equipment for high-speed data transfer between devices.

Detailed and Complete Alternative Models

1. DS90LV011A: Low Voltage Differential Line Driver and Receiver
2. DS92LV010A: Dual LVDS Line Driver and Receiver
3. DS90LV048A: Quad CMOS Differential Line Driver and Receiver
4. DS90LV019: Single CMOS Differential Line Driver and Receiver

These alternative models offer similar functionality and can be considered as alternatives to the DS91M125TMA/NOPB based on specific application requirements.

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