74LVT2241DB,118

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Logic Level Translator
• Characteristics: High-speed, low-power, voltage-level shifting
• Package: SSOP-20
• Essence: Bi-directional voltage level translator
• Packaging/Quantity: Tape and reel, 2500 units per reel

Specifications

• Supply Voltage Range: 1.2V to 3.6V
• Input Voltage Range: 0V to VCC
• Output Voltage Range: 0V to VCC
• Maximum Operating Frequency: 200MHz
• Number of Channels: 8

Detailed Pin Configuration

The 74LVT2241DB,118 IC has a total of 20 pins arranged in a SSOP package. The pin configuration is as follows:

Pin 1: GND Pin 2: A1 Pin 3: B1 Pin 4: OE# Pin 5: B2 Pin 6: A2 Pin 7: GND Pin 8: Y1 Pin 9: Y2 Pin 10: VCC Pin 11: A3 Pin 12: B3 Pin 13: OE# Pin 14: B4 Pin 15: A4 Pin 16: GND Pin 17: Y3 Pin 18: Y4 Pin 19: VCC Pin 20: GND

Functional Features

• Bi-directional voltage level translation between two different voltage domains.
• Supports bidirectional data flow with automatic direction sensing.
• Provides voltage translation for both high-to-low and low-to-high transitions.
• Low power consumption and high-speed operation.

Advantages and Disadvantages

Advantages

• Wide supply voltage range allows compatibility with various systems.
• High-speed operation enables efficient data transfer.
• Bi-directional capability simplifies circuit design and reduces component count.

Disadvantages

• Limited number of channels (8) may not be sufficient for complex applications requiring more translation paths.
• The SSOP package may require additional care during soldering due to its small size.

Working Principles

The 74LVT2241DB,118 is a bidirectional voltage level translator that operates by utilizing a combination of CMOS and TTL technologies. It provides seamless translation between two different voltage domains, allowing communication between devices operating at different logic levels. The IC automatically senses the direction of data flow and adjusts the voltage levels accordingly.

Detailed Application Field Plans

The 74LVT2241DB,118 is commonly used in various applications where voltage level translation is required. Some typical application fields include: - Communication interfaces between microcontrollers and peripheral devices. - Interfacing between different logic families, such as CMOS and TTL. - Level shifting in battery-powered portable devices. - Signal conversion in mixed-voltage systems.

Detailed and Complete Alternative Models

• 74LVC2241A: Similar functionality with improved performance and lower power consumption.
• SN74LVC2T45: Dual-bit bi-directional voltage level translator with higher channel count.
• TXB0108: Eight-channel bidirectional voltage-level translator with automatic direction sensing.

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