AM26C32CDR

Product Overview

• Category: Integrated Circuit
• Use: Differential Line Receiver
• Characteristics: High-speed, Low-power, Differential Input
• Package: SOIC (Small Outline Integrated Circuit)
• Essence: Converts differential input signals into TTL/CMOS compatible output signals
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Supply Voltage: 4.5V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Input Voltage Range: ±7V
• Output Voltage Range: 0V to Vcc
• Propagation Delay: 10ns (typical)
• Input Hysteresis: 50mV (typical)
• Output Current: ±20mA (maximum)

Pin Configuration

The AM26C32CDR package consists of 16 pins arranged as follows:

```

---

| | | 1 2 3 4 5 6 7 8 | | X | | 9 10 11 12 13 14 15 16 |

---

```

• Pin 1: Output Y1
• Pin 2: Output Y2
• Pin 3: Output Y3
• Pin 4: Output Y4
• Pin 5: GND (Ground)
• Pin 6: Input B1
• Pin 7: Input B2
• Pin 8: Input B3
• Pin 9: Input B4
• Pin 10: Vcc (Power Supply)
• Pin 11: Output Z
• Pin 12: Output Y
• Pin 13: Input A
• Pin 14: Input B
• Pin 15: Input C
• Pin 16: Input D

Functional Features

• Converts differential input signals to TTL/CMOS compatible outputs
• Operates at high-speed with low power consumption
• Provides a wide input voltage range for flexibility
• Offers built-in input hysteresis for noise immunity
• Supports a wide operating temperature range for various environments

Advantages and Disadvantages

Advantages: - High-speed operation allows for quick signal processing - Low-power consumption reduces energy usage - Wide input voltage range accommodates different signal levels - Built-in input hysteresis improves noise immunity - Suitable for use in various environmental conditions due to the wide operating temperature range

Disadvantages: - Limited output current may restrict certain applications - Requires external components for proper functionality - Sensitive to electrostatic discharge (ESD) and requires proper handling

Working Principles

The AM26C32CDR is a differential line receiver that converts differential input signals into TTL/CMOS compatible output signals. It operates by comparing the voltage difference between two input signals, A and B, and producing corresponding output signals based on this comparison. The device utilizes internal circuitry to amplify and condition the input signals, ensuring accurate and reliable conversion.

Detailed Application Field Plans

The AM26C32CDR is commonly used in various applications where differential signaling is required. Some of the typical application fields include:

1. Industrial Automation: Used in control systems to transmit and receive signals over long distances while maintaining signal integrity.
2. Telecommunications: Employed in communication equipment to handle high-speed data transmission between devices.
3. Automotive Electronics: Integrated into automotive systems for reliable communication between different modules and sensors.
4. Medical Devices: Utilized in medical equipment to transmit sensitive signals with high accuracy and noise immunity.
5. Audio/Video Equipment: Incorporated in professional audio and video systems to ensure high-quality signal transmission.

Detailed and Complete Alternative Models

1. SN75176B: Differential Bus Transceiver
2. MAX485: Low-Power, Slew-Rate-Limited RS-485/RS-422 Transceivers
3. DS90LV019: LVDS Differential Line Receiver
4. LTC2874: Quad ±60V Fault Protected RS485 Transceiver
5. ADM2587E: Isolated RS-485 Transceiver with Integrated Transformer Driver

These alternative models offer similar functionality to the AM26C32CDR and can be considered as alternatives based on specific requirements and design considerations.

In conclusion, the AM26C32CDR is a high-speed differential line receiver integrated circuit that converts differential input signals into TTL/CMOS compatible outputs. It offers various advantages such as low-power consumption, wide input voltage range, and built-in hysteresis. The device finds applications in industrial automation, telecommunications, automotive electronics, medical devices, and audio/video equipment.