IDT74FCT810CTQ

Overview

Category: Integrated Circuit (IC)

Use: Logic Level Translator

Characteristics: - High-speed operation - Wide voltage range translation - Bidirectional level shifting - Low power consumption

Package: TQFP (Thin Quad Flat Package)

Essence: The IDT74FCT810CTQ is a logic level translator IC that allows bidirectional voltage level shifting between two different voltage domains. It is commonly used in applications where interfacing between devices operating at different voltage levels is required.

Packaging/Quantity: The IDT74FCT810CTQ is available in a TQFP package and is typically sold in reels of 2500 units.

Specifications and Parameters

Supply Voltage Range: 2.0V to 5.5V
Input Voltage Range (A Port): 0V to VCC_A
Input Voltage Range (B Port): 0V to VCC_B
Output Voltage Range (A Port): 0V to VCC_A
Output Voltage Range (B Port): 0V to VCC_B
Maximum Data Rate: 200Mbps
Propagation Delay: 3.5ns (typical)
Operating Temperature Range: -40°C to +85°C

Pin Configuration

The IDT74FCT810CTQ has a total of 20 pins, which are assigned specific functions as follows:

OE (Output Enable) A
GND (Ground)
B0 (Data Bit 0) B
B1 (Data Bit 1) B
B2 (Data Bit 2) B
B3 (Data Bit 3) B
VCC_B (Power Supply B)
A0 (Data Bit 0) A
A1 (Data Bit 1) A
A2 (Data Bit 2) A
A3 (Data Bit 3) A
VCC_A (Power Supply A)
B4 (Data Bit 4) B
B5 (Data Bit 5) B
B6 (Data Bit 6) B
B7 (Data Bit 7) B
GND (Ground)
OE (Output Enable) B
NC (No Connection)
VCC (Power Supply)

Functional Characteristics

The IDT74FCT810CTQ provides bidirectional level shifting between two voltage domains, allowing seamless communication between devices operating at different voltage levels. It features high-speed operation and low power consumption, making it suitable for various applications.

Advantages and Disadvantages

Advantages: - Wide voltage range translation capability - Bidirectional level shifting - High-speed operation - Low power consumption

Disadvantages: - Limited maximum data rate (200Mbps)

Applicable Range of Products

The IDT74FCT810CTQ is widely used in electronic systems where voltage level translation is required. It finds applications in areas such as: - Microcontrollers - Communication interfaces - Sensor networks - Industrial automation - Consumer electronics

Working Principles

The IDT74FCT810CTQ utilizes a combination of voltage level shifters and logic gates to translate signals between two voltage domains. The input signals are detected and converted to the appropriate voltage levels, ensuring compatibility between devices with different voltage requirements.

Detailed Application Field Plans

The IDT74FCT810CTQ can be applied in various scenarios, including: 1. Interfacing a microcontroller operating at 3.3V with a sensor module operating at 5V. 2. Connecting a low-voltage communication interface to a high-voltage peripheral device. 3. Enabling bidirectional data transfer between devices with different voltage levels in industrial automation systems.

Detailed Alternative Models

Some alternative models to the IDT74FCT810CTQ include: - Texas Instruments SN74LV1T34 - NXP 74LVC1T45 - ON Semiconductor NC7SZ04

5 Common Technical Questions and Answers

Q: What is the maximum data rate supported by the IDT74FCT810CTQ? A: The IDT74FCT810CTQ supports a maximum data rate of 200Mbps.
Q: Can the IDT74FCT810CTQ operate with a supply voltage below 2.0V? A: No, the IDT74FCT810CTQ requires a supply voltage within the range of 2.0V to 5.5V.
Q: Is the IDT74FCT810CTQ suitable for bidirectional level shifting