SC74LCX16244DTRG

Product Overview

• Category: Integrated Circuit (IC)
• Use: Logic Level Translator
• Characteristics: High-speed, low-voltage, bidirectional translation
• Package: SC-74A (TSSOP-14)
• Essence: Translates signals between different voltage levels
• Packaging/Quantity: Tape and Reel, 3000 pieces per reel

Specifications

• Supply Voltage Range: 1.65V to 3.6V
• Input Voltage Range: 0V to VCC
• Output Voltage Range: 0V to VCC
• Maximum Operating Frequency: 400MHz
• Number of Channels: 16
• Logic Family: LCX

Detailed Pin Configuration

The SC74LCX16244DTRG has a TSSOP-14 package with the following pin configuration:

+-------------------+ OE -|1 14|- VCC A1 -|2 13|- GND B1 -|3 12|- B2 A2 -|4 11|- A3 B3 -|5 10|- B3 A4 -|6 9|- A5 B5 -|7 8|- B5 +-------------------+

Functional Features

• Bidirectional voltage level translation
• High-speed operation
• Low power consumption
• Schmitt trigger inputs for noise immunity
• ESD protection on all inputs and outputs

Advantages and Disadvantages

Advantages: - Supports bidirectional translation between different voltage levels - High-speed operation allows for efficient signal transmission - Low power consumption helps in reducing overall system power requirements - Schmitt trigger inputs provide noise immunity, ensuring reliable operation - ESD protection safeguards the IC from electrostatic discharge damage

Disadvantages: - Limited to a maximum operating frequency of 400MHz - Restricted to a supply voltage range of 1.65V to 3.6V

Working Principles

The SC74LCX16244DTRG is designed to translate logic signals between different voltage levels. It operates bidirectionally, allowing for seamless translation from one voltage level to another. The IC utilizes Schmitt trigger inputs to provide noise immunity and ensure reliable operation in noisy environments. It also incorporates ESD protection on all inputs and outputs to safeguard against electrostatic discharge damage.

Detailed Application Field Plans

The SC74LCX16244DTRG finds applications in various fields where voltage level translation is required. Some potential application areas include:

1. Microcontrollers and microprocessors: Facilitates communication between devices operating at different voltage levels.
2. Communication systems: Enables signal translation between different voltage domains in wireless communication modules.
3. Industrial automation: Allows for interfacing between sensors/actuators and control systems with varying voltage requirements.
4. Automotive electronics: Supports voltage level translation in automotive control units and communication networks.
5. Consumer electronics: Used in devices such as smartphones, tablets, and gaming consoles to interface between different voltage domains.

Detailed and Complete Alternative Models

1. SN74LVC1T45DBVR: Single-bit dual-supply bus transceiver with voltage level translation capability.
2. TXB0108PWR: Eight-channel bi-directional voltage-level translator with automatic direction sensing.
3. PCA9306DCUR: Dual bidirectional I2C-bus and SMBus voltage-level translator with adjustable VREF.
4. 74LVC245APW: Octal bus transceiver with voltage level translation and 3-state outputs.
5. FXMA2102L8X: Dual supply voltage level translator with integrated ESD protection and low power consumption.

These alternative models offer similar functionality and can be considered as alternatives to the SC74LCX16244DTRG based on specific application requirements.

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