SN74GTLP817DWRE4

Product Overview

• Category: Integrated Circuit (IC)
• Use: Signal Level Translator
• Characteristics: High-speed, low-voltage, low-power consumption
• Package: SOIC-24
• Essence: Translates signals between different voltage levels
• Packaging/Quantity: Tape and Reel, 2500 pieces per reel

Specifications

• Supply Voltage Range: 1.2V to 3.6V
• Input Voltage Range: 0V to VCC
• Output Voltage Range: 0V to VCC
• Operating Temperature Range: -40°C to +85°C
• Maximum Data Rate: 400 Mbps

Detailed Pin Configuration

The SN74GTLP817DWRE4 has a total of 24 pins. The pin configuration is as follows:

1. VCCA - Positive supply voltage for channel A
2. GND - Ground
3. A1 - Channel A input
4. A2 - Channel A output
5. A3 - Channel A enable
6. A4 - Channel A reference voltage
7. B1 - Channel B input
8. B2 - Channel B output
9. B3 - Channel B enable
10. B4 - Channel B reference voltage
11. VCCB - Positive supply voltage for channel B
12. GND - Ground
13. A5 - Channel A input
14. A6 - Channel A output
15. A7 - Channel A enable
16. A8 - Channel A reference voltage
17. B5 - Channel B input
18. B6 - Channel B output
19. B7 - Channel B enable
20. B8 - Channel B reference voltage
21. GND - Ground
22. OE - Output enable
23. VREF - Reference voltage
24. VCC - Positive supply voltage

Functional Features

• Bidirectional voltage level translation between two different voltage domains
• Supports high-speed data transmission up to 400 Mbps
• Low power consumption for energy-efficient operation
• Wide operating temperature range for versatile applications
• Robust design with ESD protection for reliable performance

Advantages and Disadvantages

Advantages: - High-speed signal level translation - Wide supply voltage range - Low power consumption - Compact package size - ESD protection for improved reliability

Disadvantages: - Limited maximum data rate compared to some other models - Not suitable for applications requiring higher voltage translation

Working Principles

The SN74GTLP817DWRE4 is designed to translate signals between two different voltage levels. It utilizes a combination of level shifters and voltage dividers to ensure proper signal translation while maintaining signal integrity. The input signals are detected and converted to the corresponding output voltage levels, allowing seamless communication between devices operating at different voltage domains.

Detailed Application Field Plans

The SN74GTLP817DWRE4 is commonly used in various applications that require voltage level translation, such as:

1. Communication systems: Enables compatibility between devices operating at different voltage levels, facilitating data exchange.
2. Industrial automation: Allows interfacing between control systems and sensors/actuators with different voltage requirements.
3. Consumer electronics: Facilitates communication between components in devices like smartphones, tablets, and gaming consoles.
4. Automotive electronics: Enables integration of different voltage domain systems within vehicles, ensuring smooth operation.

Detailed and Complete Alternative Models

1. SN74LVC1T45DBVR: Single-bit dual-supply bus transceiver with voltage level translation capability.
2. SN74AVC4T245PW: Quad-bit dual-supply bus transceiver with voltage level translation and direction control.
3. SN74AHCT125PWR: Quad-bit bus buffer gate with voltage level translation and output enable control.

These alternative models offer similar functionality and can be considered as alternatives to the SN74GTLP817DWRE4 based on specific application requirements.

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