SN74AVC16244DGGR

Product Overview

• Category: Integrated Circuit (IC)
• Use: Signal Buffer/Driver
• Characteristics: High-speed, low-voltage, 16-bit buffer/driver
• Package: TSSOP (Thin Shrink Small Outline Package)
• Essence: Provides bidirectional buffering and signal level translation
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Number of Bits: 16
• Logic Family: AVC
• Supply Voltage Range: 1.2V to 3.6V
• Input/Output Voltage Levels: 1.2V to 3.6V
• Output Drive Strength: ±24mA
• Propagation Delay: 2.5ns (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The SN74AVC16244DGGR has a total of 48 pins, arranged as follows:

• Pin 1: GND (Ground)
• Pin 2: A1 (Input/Output)
• Pin 3: Y1 (Output)
• Pin 4: B1 (Input/Output)
• Pin 5: Y2 (Output)
• ...
• Pin 48: VCC (Power Supply)

Functional Features

• Bidirectional Buffering: Allows data transmission in both directions
• Signal Level Translation: Converts voltage levels between different logic families
• High-Speed Operation: Suitable for applications requiring fast data transfer
• Low-Voltage Operation: Compatible with low-power devices
• Output Drive Strength: Can drive capacitive loads without significant degradation in performance

Advantages and Disadvantages

Advantages: - Supports bidirectional communication - Wide supply voltage range allows compatibility with various systems - Fast propagation delay enables high-speed data transfer - Low-voltage operation reduces power consumption - Robust output drive strength ensures reliable signal transmission

Disadvantages: - Limited to 16-bit buffering capability - Requires careful consideration of voltage compatibility with other devices in the system

Working Principles

The SN74AVC16244DGGR is designed to buffer and translate signals between different logic families. It operates by receiving input signals on its bidirectional pins (A1 to B8) and providing corresponding output signals on the Y1 to Y8 pins. The device can handle both high and low logic levels, making it suitable for interfacing between systems operating at different voltage levels.

The buffer/driver uses a combination of CMOS and BiCMOS technology to achieve high-speed operation while maintaining low power consumption. It incorporates internal circuitry to ensure proper signal level translation and drive strength, allowing seamless communication between devices with different voltage requirements.

Detailed Application Field Plans

The SN74AVC16244DGGR finds applications in various fields, including:

1. Communication Systems: Used for signal buffering and level translation in data communication interfaces.
2. Industrial Automation: Enables communication between different components of automated systems.
3. Automotive Electronics: Facilitates signal transmission between various automotive modules.
4. Consumer Electronics: Provides voltage level conversion in multimedia devices, gaming consoles, etc.
5. Medical Equipment: Supports data transfer between different medical devices within a system.

Detailed and Complete Alternative Models

1. SN74AVC16244DGG: Similar to SN74AVC16244DGGR but supplied in bulk packaging.
2. SN74AVC16244DGVR: Same functionality but available in smaller VQFN package.
3. SN74AVC16244DGGRG4: RoHS-compliant version of SN74AVC16244DGGR.

These alternative models offer similar features and performance characteristics, providing flexibility in choosing the most suitable option for specific applications.

Word count: 450 words