IDT5V994JGI8

Product Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Level Translator
• Characteristics: High-speed, bidirectional voltage level translation
• Package: 20-pin TSSOP (Thin Shrink Small Outline Package)
• Essence: Translates voltage levels between different logic families
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Supply Voltage Range: 1.2V to 3.6V
• Logic Input Voltage Range: 1.2V to 3.6V
• Output Voltage Range: 1.2V to 3.6V
• Maximum Data Rate: 100 Mbps
• Number of Channels: 4
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The IDT5V994JGI8 has a total of 20 pins. The pin configuration is as follows:

1. OE (Output Enable) 1
2. A1 (Channel A Control Input) 1
3. B1 (Channel B Control Input) 1
4. GND (Ground)
5. A2 (Channel A Control Input) 2
6. B2 (Channel B Control Input) 2
7. VCCA (Channel A Supply Voltage)
8. VCCB (Channel B Supply Voltage)
9. VREF (Reference Voltage)
10. VCCY (Output Supply Voltage)
11. Y1 (Channel A Output) 1
12. Y2 (Channel A Output) 2
13. GND (Ground)
14. Y3 (Channel B Output) 1
15. Y4 (Channel B Output) 2
16. VCCY (Output Supply Voltage)
17. VREF (Reference Voltage)
18. B2 (Channel B Control Input) 2
19. A2 (Channel A Control Input) 2
20. OE (Output Enable) 1

Functional Features

• Bidirectional voltage level translation between different logic families
• Supports voltage translation from 1.2V to 3.6V
• High-speed data transmission up to 100 Mbps
• Low power consumption
• ESD protection on all pins

Advantages and Disadvantages

Advantages: - Wide supply voltage range allows compatibility with various systems - Bidirectional translation simplifies interface design - High-speed data transmission enables efficient communication - ESD protection ensures robustness in harsh environments

Disadvantages: - Limited number of channels (4) - Relatively small package size may require careful handling during assembly

Working Principles

The IDT5V994JGI8 is a voltage level translator that enables seamless communication between different logic families. It utilizes a combination of level shifting circuitry and bi-directional switches to convert input signals from one voltage level to another. The device operates by detecting the logic levels of the input signals and translating them to the corresponding output voltage levels. This allows devices operating at different voltage levels to communicate effectively.

Detailed Application Field Plans

The IDT5V994JGI8 finds applications in various fields where voltage level translation is required. Some of the potential application areas include:

1. Microcontroller interfacing: The IC can be used to interface microcontrollers operating at different voltage levels, enabling seamless communication between them.
2. Communication systems: It can be employed in communication systems to translate voltage levels between different components, such as transceivers and sensors.
3. Industrial automation: The device can facilitate voltage level translation in industrial automation systems, allowing different modules to communicate efficiently.
4. Consumer electronics: It can be utilized in consumer electronic devices to enable communication between components operating at different voltage levels, such as microprocessors and display modules.

Detailed and Complete Alternative Models

1. SN74LVC1T45: Single-bit dual-supply bus transceiver with configurable voltage translation
2. PCA9306: Dual bidirectional I2C-bus and SMBus voltage-level translator
3. TXB0104: 4-bit bidirectional voltage-level translator with automatic direction sensing

These alternative models offer similar functionality to the IDT5V994JGI8 and can be considered as alternatives based on specific requirements and design constraints.

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