SN74AVC16269DGGR

Product Overview

Category: Integrated Circuit (IC)
Use: Logic Level Translator
Characteristics: High-speed, low-power, bidirectional voltage translation
Package: TSSOP-56
Essence: Translates signals between different voltage levels
Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

Number of Channels: 16
Voltage Levels: 1.2V to 3.6V (A Port), 1.65V to 5.5V (B Port)
Input/Output Type: CMOS/TTL
Data Rate: Up to 400 Mbps
Supply Voltage Range: 1.2V to 3.6V (VCCA), 1.65V to 5.5V (VCCB)
Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The SN74AVC16269DGGR has a total of 56 pins, arranged as follows:

Pin 1: VCCA
Pin 2: A1
Pin 3: A2
...
Pin 54: B15
Pin 55: GND
Pin 56: VCCB

Functional Features

Bidirectional voltage translation between two different voltage domains
Automatic direction control based on the level of the direction-control input pin
Supports both push-pull and open-drain output configurations
Low power consumption with Ioff feature to minimize current leakage

Advantages and Disadvantages

Advantages: - High-speed data transmission - Wide voltage range compatibility - Low power consumption - Bidirectional communication

Disadvantages: - Limited number of channels (16) - Relatively small package size may require careful handling during assembly

Working Principles

The SN74AVC16269DGGR is a logic level translator that allows bidirectional voltage translation between two different voltage domains. It uses a combination of CMOS and TTL input/output types to ensure compatibility with various devices. The direction of translation is controlled by the direction-control input pin, which determines whether the A port or the B port is active.

Detailed Application Field Plans

The SN74AVC16269DGGR is commonly used in applications where voltage translation is required, such as:

Microcontrollers interfacing with different voltage peripherals
Communication systems involving multiple voltage levels
Battery-powered devices with varying voltage requirements
Industrial automation systems with mixed voltage components

Detailed and Complete Alternative Models

TXB0108PWR: 8-bit Bidirectional Voltage-Level Translator
PCA9306DCTR: Dual Bidirectional I2C-Bus and SMBus Voltage-Level Translator
SN74LVC1T45DBVR: Single Bit Dual Supply Bus Transceiver with Configurable Voltage Translation

These alternative models offer similar functionality and can be considered as alternatives to the SN74AVC16269DGGR based on specific application requirements.

Word count: 345 words

Перелічіть 10 типових запитань і відповідей, пов’язаних із застосуванням SN74AVC16269DGGR у технічних рішеннях

Sure! Here are 10 common questions and answers related to the application of SN74AVC16269DGGR in technical solutions:

Q: What is the SN74AVC16269DGGR? A: The SN74AVC16269DGGR is a 12-bit universal bus driver with 3-state outputs, designed for voltage translation between different logic levels.
Q: What is the operating voltage range of SN74AVC16269DGGR? A: The operating voltage range of SN74AVC16269DGGR is from 1.2V to 3.6V.
Q: Can SN74AVC16269DGGR be used for bidirectional level shifting? A: Yes, SN74AVC16269DGGR can be used for bidirectional level shifting as it has separate input and output voltage ports.
Q: What is the maximum data rate supported by SN74AVC16269DGGR? A: The maximum data rate supported by SN74AVC16269DGGR is typically 400 Mbps.
Q: How many 3-state outputs does SN74AVC16269DGGR have? A: SN74AVC16269DGGR has 12 3-state outputs.
Q: Can SN74AVC16269DGGR handle multiple power supply voltages? A: Yes, SN74AVC16269DGGR can handle multiple power supply voltages as it has separate VCCA and VCCB pins.
Q: What is the propagation delay of SN74AVC16269DGGR? A: The propagation delay of SN74AVC16269DGGR is typically around 2.8 ns.
Q: Is SN74AVC16269DGGR compatible with other logic families? A: Yes, SN74AVC16269DGGR is compatible with a wide range of logic families, including TTL, CMOS, and LVCMOS.
Q: Can SN74AVC16269DGGR be used in high-speed data transmission applications? A: Yes, SN74AVC16269DGGR can be used in high-speed data transmission applications due to its fast switching speed and low propagation delay.
Q: What is the package type of SN74AVC16269DGGR? A: SN74AVC16269DGGR is available in a TSSOP-56 package.

Please note that these answers are general and may vary depending on the specific application and requirements. It's always recommended to refer to the datasheet and consult the manufacturer for detailed information.