SN74ABT823NSRE4

Product Overview

• Category: Integrated Circuit
• Use: Logic Level Translator
• Characteristics: High-speed, low-power consumption
• Package: Surface Mount
• Essence: Translates signals between different voltage levels
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Supply Voltage Range: 2 V to 5.5 V
• Input Voltage Range (VREF): 0 V to VCC
• Output Voltage Range (VREF): 0 V to VCC
• Operating Temperature Range: -40°C to +85°C
• Propagation Delay Time: 3.8 ns (typical)
• Maximum Operating Frequency: 200 MHz

Detailed Pin Configuration

The SN74ABT823NSRE4 has a total of 20 pins. The pin configuration is as follows:

1. OE1 (Output Enable Input 1)
2. A1 (Data Input/Output 1)
3. B1 (Data Input/Output 1)
4. GND (Ground)
5. B2 (Data Input/Output 2)
6. A2 (Data Input/Output 2)
7. OE2 (Output Enable Input 2)
8. VCC (Supply Voltage)
9. Y1 (Translated Data Output 1)
10. Y2 (Translated Data Output 2)
11. GND (Ground)
12. A3 (Data Input/Output 3)
13. B3 (Data Input/Output 3)
14. OE3 (Output Enable Input 3)
15. GND (Ground)
16. B4 (Data Input/Output 4)
17. A4 (Data Input/Output 4)
18. OE4 (Output Enable Input 4)
19. VCC (Supply Voltage)
20. Y3 (Translated Data Output 3)

Functional Features

The SN74ABT823NSRE4 is designed to translate signals between different voltage levels. It features high-speed operation and low-power consumption, making it suitable for various applications. The device has four independent bidirectional channels, allowing for simultaneous translation of multiple signals.

Advantages and Disadvantages

Advantages: - High-speed operation - Low-power consumption - Bidirectional translation - Multiple independent channels

Disadvantages: - Limited voltage range (2 V to 5.5 V) - Propagation delay may affect timing-sensitive applications

Working Principles

The SN74ABT823NSRE4 uses a combination of voltage level shifters and logic gates to perform signal translation. When the appropriate enable inputs are activated, the device translates the data from the input pins to the corresponding output pins, ensuring compatibility between different voltage domains.

Detailed Application Field Plans

The SN74ABT823NSRE4 can be used in various applications that require signal translation between different voltage levels. Some potential application fields include:

1. Microcontroller interfacing with different voltage peripherals
2. Communication systems involving mixed voltage devices
3. Industrial automation and control systems
4. Automotive electronics
5. Consumer electronics

Detailed and Complete Alternative Models

1. SN74LVC4245APWR - Logic Level Translator, 8-bit, TSSOP package
2. SN74HCT125N - Quad Bus Buffer Gates with 3-State Outputs, DIP package
3. SN74LVCH16245ADGGR - 16-Bit Bus Transceiver with 3-State Outputs, VFBGA package
4. SN74AVC4T245PWR - 4-Bit Dual-Supply Bus Transceiver with Configurable Voltage Translation and 3-State Outputs, TSSOP package

These alternative models offer similar functionality and can be considered as alternatives to the SN74ABT823NSRE4 based on specific application requirements.

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