IDT74FCT823CTQG8

Product Overview

• Category: Integrated Circuit (IC)
• Use: Logic Level Translator
• Characteristics: High-speed, low-power, bidirectional voltage translation
• Package: TQG8 package
• Essence: Translates signals between two different voltage levels
• Packaging/Quantity: Available in tape and reel packaging, quantity varies based on supplier

Specifications

• Supply Voltage: 4.5V to 5.5V
• Input Voltage: 0V to VCC
• Output Voltage: 0V to VCC
• Operating Temperature: -40°C to +85°C
• Propagation Delay: 2.5ns (typical)
• Output Drive: ±24mA

Pin Configuration

The IDT74FCT823CTQG8 has a total of 20 pins. The pin configuration is as follows:

1. OE (Output Enable)
2. A1 (Input/Output A1)
3. B1 (Input/Output B1)
4. A2 (Input/Output A2)
5. B2 (Input/Output B2)
6. A3 (Input/Output A3)
7. B3 (Input/Output B3)
8. GND (Ground)
9. B4 (Input/Output B4)
10. A4 (Input/Output A4)
11. B5 (Input/Output B5)
12. A5 (Input/Output A5)
13. B6 (Input/Output B6)
14. A6 (Input/Output A6)
15. B7 (Input/Output B7)
16. A7 (Input/Output A7)
17. VCC (Power Supply)
18. B8 (Input/Output B8)
19. A8 (Input/Output A8)
20. OE (Output Enable)

Functional Features

• Bidirectional voltage translation between two different voltage levels
• High-speed operation with low propagation delay
• Supports a wide supply voltage range
• Output drive capability of ±24mA
• Output enable pin for easy control of the device

Advantages and Disadvantages

Advantages

• High-speed operation allows for efficient signal translation
• Low-power consumption for energy-efficient applications
• Wide supply voltage range provides flexibility in various systems
• Output drive capability enables driving of external loads

Disadvantages

• Limited number of input/output channels (8 channels in total)
• May not support all voltage level translations required in complex systems

Working Principles

The IDT74FCT823CTQG8 is a bidirectional voltage translator that allows signals to be translated between two different voltage levels. It operates by using a combination of MOSFETs and CMOS technology to achieve high-speed and low-power performance. The device utilizes an output enable pin to control the direction of signal translation.

Detailed Application Field Plans

The IDT74FCT823CTQG8 can be used in various applications, including:

1. Communication systems: Translating signals between different voltage levels in data communication systems.
2. Industrial automation: Enabling compatibility between devices operating at different voltage levels in industrial automation systems.
3. Consumer electronics: Facilitating signal translation between components with varying voltage requirements in consumer electronic devices.
4. Automotive electronics: Supporting voltage level translation in automotive electronic systems, such as infotainment systems and control modules.

Detailed and Complete Alternative Models

1. SN74LV1T34DBVR: Single-bit dual-supply bus transceiver with voltage level translation capabilities.
2. PCA9306DCUR: Dual bidirectional I2C-bus and SMBus voltage level translator.
3. TXB0108PWR: 8-bit bidirectional voltage-level translator with automatic direction sensing.

These alternative models offer similar functionality to the IDT74FCT823CTQG8 and can be considered as alternatives based on specific application requirements.

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