SN74ALVCH16601DGGR

Product Overview

Category: Integrated Circuit (IC)
Use: Logic Level Shifter
Characteristics: High-speed, low-voltage, non-inverting, 18-bit universal bus transceiver
Package: TSSOP-56
Essence: Logic level shifting and signal transmission between different voltage domains
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
Operating Temperature Range: -40°C to +85°C
Propagation Delay: 2.5ns (Max)
Output Drive Strength: ±24mA
ESD Protection: >2000V (Human Body Model)

Detailed Pin Configuration

The SN74ALVCH16601DGGR has a total of 56 pins arranged as follows:

Pin 1: GND (Ground)
Pin 2: A1 (Input/Output)
Pin 3: B1 (Input/Output)
Pin 4: Y1 (Input/Output)
Pin 5: A2 (Input/Output)
Pin 6: B2 (Input/Output)
Pin 7: Y2 (Input/Output)
...
Pin 56: VCC (Power Supply)

Functional Features

Non-inverting bidirectional data flow
Supports voltage translation between 1.2V and 3.6V
Can be used as a level shifter or a bus transceiver
18-bit wide data path
High-speed operation with minimal propagation delay
Low power consumption
ESD protection for robustness

Advantages and Disadvantages

Advantages: - Wide supply voltage range allows compatibility with various systems - High-speed operation enables efficient data transmission - Non-inverting functionality simplifies signal processing - ESD protection ensures reliability in harsh environments

Disadvantages: - Limited to 18-bit data width - Requires careful consideration of voltage levels to prevent damage

Working Principles

The SN74ALVCH16601DGGR is designed to shift logic levels between different voltage domains. It utilizes a combination of MOSFETs and CMOS technology to achieve bidirectional data flow without inverting the signals. The device operates by monitoring the input voltage levels and translating them to the corresponding output voltage levels based on the selected supply voltage.

Detailed Application Field Plans

The SN74ALVCH16601DGGR can be used in various applications that require logic level shifting and signal transmission between different voltage domains. Some potential application fields include:

Microcontroller interfacing with different voltage peripherals
Communication systems involving multiple voltage standards
Data acquisition systems with mixed voltage sensors
Industrial automation and control systems
Automotive electronics for voltage compatibility

Detailed and Complete Alternative Models

SN74LVC1T45DBVR: Single-bit level shifter, SOT-23 package
SN74AVC4T245RGYR: Quad-bit level shifter, VQFN-20 package
SN74HCT125N: Quad-buffer level shifter, DIP-14 package
SN74LVCC3245APWR: Octal-bit level shifter, TSSOP-24 package
SN74AUP1G07DCKR: Single-buffer level shifter, SC-70 package

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

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SN74ALVCH16601DGGR v technických řešeních

Sure! Here are 10 common questions and answers related to the application of SN74ALVCH16601DGGR:

Q: What is the SN74ALVCH16601DGGR? A: The SN74ALVCH16601DGGR is a 18-bit universal bus transceiver with 3-state outputs, designed for low-voltage (1.65V to 3.6V) applications.
Q: What is the purpose of the SN74ALVCH16601DGGR? A: The purpose of this IC is to provide bidirectional level shifting between different voltage domains in digital systems.
Q: What is the maximum operating frequency of the SN74ALVCH16601DGGR? A: The maximum operating frequency of this IC is typically around 400 MHz.
Q: How many data inputs and outputs does the SN74ALVCH16601DGGR have? A: This IC has 18 data inputs and 18 data outputs.
Q: Can the SN74ALVCH16601DGGR handle multiple voltage levels? A: Yes, it can handle voltage translation between different voltage domains, such as 3.3V to 1.8V or 2.5V to 1.8V.
Q: Does the SN74ALVCH16601DGGR support hot-swapping? A: No, this IC does not support hot-swapping. It is recommended to power off the device before connecting or disconnecting it.
Q: What is the output drive strength of the SN74ALVCH16601DGGR? A: The output drive strength is typically 12 mA, which allows it to drive moderate capacitive loads.
Q: Can the SN74ALVCH16601DGGR be used in both input and output mode? A: Yes, it can be used as a bidirectional transceiver, allowing data to flow in both directions.
Q: Does the SN74ALVCH16601DGGR have any built-in protection features? A: Yes, it has built-in ESD (electrostatic discharge) protection on all inputs and outputs.
Q: What is the package type of the SN74ALVCH16601DGGR? A: The SN74ALVCH16601DGGR comes in a TSSOP-56 package, which is a surface-mount package with 56 pins.

Please note that these answers are general and may vary depending on the specific datasheet and application requirements.