SN74LVCZ16244ADGGR

Product Overview

• Category: Integrated Circuit (IC)
• Use: Logic Level Shifter
• Characteristics: High-speed, low-voltage, bidirectional level shifting
• Package: TSSOP (Thin Shrink Small Outline Package)
• Essence: Logic level translation between different voltage domains
• Packaging/Quantity: Tape and Reel, 2500 units 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: 100 MHz
• Number of Channels: 16
• Input/Output Type: Tri-State

Detailed Pin Configuration

The SN74LVCZ16244ADGGR has a total of 48 pins, arranged in a TSSOP package. The pin configuration is as follows:

Pin 1: GND Pin 2: A1 Pin 3: Y1 ... Pin 47: B16 Pin 48: VCC

Functional Features

• Bidirectional level shifting: Allows translation of logic signals between different voltage domains.
• High-speed operation: Supports data rates up to 100 MHz, enabling efficient signal transmission.
• Low-voltage compatibility: Operates at low supply voltages ranging from 1.65V to 3.6V.
• Tri-State outputs: Provides the ability to disable the outputs, allowing multiple devices to share a common bus.

Advantages and Disadvantages

Advantages: - Enables seamless communication between devices operating at different voltage levels. - High-speed operation ensures efficient data transfer. - Low-voltage compatibility allows integration into various low-power applications. - Tri-State outputs provide flexibility in bus sharing scenarios.

Disadvantages: - Limited to 16 channels, which may not be sufficient for complex systems requiring a higher number of level shifting channels. - Requires careful consideration of voltage compatibility to avoid potential damage to connected devices.

Working Principles

The SN74LVCZ16244ADGGR is designed to facilitate logic level translation between different voltage domains. It utilizes a combination of MOSFETs and control circuitry to ensure bidirectional signal transfer. The device operates by monitoring the input voltage levels and adjusting the output voltage levels accordingly, allowing seamless communication between devices operating at different voltage levels.

Detailed Application Field Plans

The SN74LVCZ16244ADGGR finds applications in various fields where logic level shifting is required. Some of the common application areas include:

1. Microcontroller Interfacing: Enables communication between microcontrollers operating at different voltage levels.
2. Sensor Networks: Facilitates integration of sensors with different voltage requirements into a single network.
3. Communication Systems: Allows interfacing between different communication protocols with varying voltage levels.
4. Industrial Automation: Enables integration of devices with different voltage domains in industrial automation systems.
5. Consumer Electronics: Supports level shifting between components in consumer electronic devices, such as smartphones and tablets.

Detailed and Complete Alternative Models

1. TXS0108E: An 8-channel bidirectional voltage-level translator with automatic direction sensing.
2. PCA9306: A dual bidirectional I2C-bus and SMBus voltage-level translator.
3. CD4050B: A hex non-inverting buffer and converter, commonly used for level shifting applications.

These alternative models offer similar functionality and can be considered based on specific project requirements.

Word count: 410 words