PI3VT34X245BE

Product Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Translator
• Characteristics: Bi-directional, 8-bit, non-inverting
• Package: TSSOP (Thin Shrink Small Outline Package)
• Essence: Translates voltage levels between two different logic families
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Number of Channels: 8
• Input Voltage Range: 1.2V to 3.6V
• Output Voltage Range: 1.2V to 3.6V
• Maximum Data Rate: 400 Mbps
• Supply Voltage Range: 1.65V to 3.6V
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The PI3VT34X245BE has a total of 24 pins. The pin configuration is as follows:

1. OE (Output Enable) 1
2. A1 (Channel Select) 1
3. B1 (Channel Select) 1
4. I/O1 (Data I/O) 1
5. GND (Ground)
6. I/O2 (Data I/O) 2
7. B2 (Channel Select) 2
8. A2 (Channel Select) 2
9. OE (Output Enable) 2
10. VCC (Supply Voltage)
11. I/O3 (Data I/O) 3
12. B3 (Channel Select) 3
13. A3 (Channel Select) 3
14. OE (Output Enable) 3
15. GND (Ground)
16. OE (Output Enable) 4
17. A4 (Channel Select) 4
18. B4 (Channel Select) 4
19. I/O4 (Data I/O) 4
20. VCC (Supply Voltage)
21. I/O5 (Data I/O) 5
22. B5 (Channel Select) 5
23. A5 (Channel Select) 5
24. OE (Output Enable) 5

Functional Features

• Bi-directional voltage translation between two different logic families
• Non-inverting translation, maintaining signal integrity
• Supports bidirectional data flow with automatic direction sensing
• Low power consumption
• ESD protection on all pins
• High-speed data transmission up to 400 Mbps

Advantages and Disadvantages

Advantages: - Enables seamless communication between different logic families - Non-inverting translation preserves signal quality - Automatic direction sensing simplifies system design - Robust ESD protection ensures reliability - High-speed data transmission supports fast communication protocols

Disadvantages: - Limited to 8 channels - Requires external control signals for channel selection

Working Principles

The PI3VT34X245BE is a voltage translator IC that allows bidirectional communication between two different logic families. It operates by detecting the input voltage levels and translating them to the corresponding output voltage levels. The device automatically senses the direction of data flow and adjusts the translation accordingly.

Detailed Application Field Plans

The PI3VT34X245BE finds applications in various fields where voltage translation between different logic families is required. Some of the detailed application field plans include:

1. Microcontroller interfacing with different peripheral devices
2. Communication interfaces between different integrated circuits
3. Level shifting in mixed-signal systems
4. Signal conversion in industrial automation systems
5. Interface bridging in automotive electronics

Detailed and Complete Alternative Models

1. SN74LVCH245A: Octal Bus Transceiver with 3-State Outputs
2. NC7WZ245: TinyLogic UHS 8-Bit Dual Supply Bus Transceiver
3. TXB0108: 8-Bit Bidirectional Voltage-Level Translator

These alternative models offer similar functionality and can be considered as alternatives to the PI3VT34X245BE.

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