SN74LVC841ADWRG4

Product Overview

• Category: Integrated Circuit (IC)
• Use: Logic Level Translator
• Characteristics: High-speed, low-power, voltage-level shifting
• Package: SOIC-20
• Essence: Translates signals between different voltage levels
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Supply Voltage Range: 1.65V to 5.5V
• Input Voltage Range: 0V to VCC
• Output Voltage Range: 0V to VCC
• Maximum Operating Frequency: 100 MHz
• Number of Channels: 10
• Propagation Delay: 3.8 ns (typical)

Detailed Pin Configuration

The SN74LVC841ADWRG4 has a total of 20 pins, which are assigned as follows:

1. A1 - Channel A1 input
2. Y1 - Channel A1 output
3. GND - Ground
4. A2 - Channel A2 input
5. Y2 - Channel A2 output
6. A3 - Channel A3 input
7. Y3 - Channel A3 output
8. VCC - Power supply
9. A4 - Channel A4 input
10. Y4 - Channel A4 output
11. A5 - Channel A5 input
12. Y5 - Channel A5 output
13. OE - Output enable
14. B1 - Channel B1 input
15. Z1 - Channel B1 output
16. B2 - Channel B2 input
17. Z2 - Channel B2 output
18. B3 - Channel B3 input
19. Z3 - Channel B3 output
20. B4 - Channel B4 input

Functional Features

• Bidirectional voltage-level translation
• Supports voltage level shifting between 1.8V, 2.5V, 3.3V, and 5V systems
• Provides automatic direction control
• Low power consumption
• High-speed operation

Advantages and Disadvantages

Advantages: - Wide supply voltage range - Fast propagation delay - Multiple channels for simultaneous translation - Automatic direction control simplifies design

Disadvantages: - Limited to specific voltage levels (1.8V, 2.5V, 3.3V, and 5V) - Not suitable for applications requiring higher voltage translations

Working Principles

The SN74LVC841ADWRG4 is designed to translate logic signals between different voltage levels. It uses a combination of MOSFETs and CMOS technology to achieve bidirectional voltage-level shifting. The device automatically detects the direction of the signal and adjusts the voltage levels accordingly.

Detailed Application Field Plans

The SN74LVC841ADWRG4 can be used in various applications that require voltage level translation, such as:

1. Microcontrollers interfacing with different voltage peripherals
2. Communication systems with mixed voltage signaling
3. Battery-powered devices with multiple voltage domains
4. Sensor interfaces with different voltage requirements
5. Industrial automation systems with diverse voltage levels

Detailed and Complete Alternative Models

1. SN74LVC245A: Octal Bus Transceiver with 3-State Outputs
2. SN74LVC4245A: Octal Bus Transceiver with 3-State Outputs
3. SN74LVC08A: Quadruple 2-Input Positive-AND Gates
4. SN74LVC32A: Quadruple 2-Input Positive-OR Gates
5. SN74LVC04A: Hex Inverter

These alternative models offer similar functionality and can be considered as alternatives to the SN74LVC841ADWRG4 depending on specific requirements.

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