CLVTH16244AIDGVREP

Product Overview

Category: Integrated Circuit (IC)
Use: Logic Level Translator
Characteristics: High-speed, bidirectional voltage translation between different logic levels
Package: 48-pin TSSOP (Thin Shrink Small Outline Package)
Essence: Translates signals between two different voltage domains
Packaging/Quantity: Tape and reel packaging, 2500 units per reel

Specifications

Supply Voltage Range: 1.2V to 3.6V
Input Voltage Range (VREF): 0V to VCC
Output Voltage Range (A/B Ports): 0V to VCC
Maximum Data Rate: 100Mbps
Low Power Consumption: <1µA in standby mode
Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The CLVTH16244AIDGVREP has a total of 48 pins, which are divided into four groups:

Group A (A1-A12)

A1: B Port 1
A2: B Port 2
...
A12: B Port 12

Group B (B1-B12)

B1: A Port 1
B2: A Port 2
...
B12: A Port 12

Group C (C1-C12)

C1: VCCB (B Port Supply Voltage)
C2: GND (Ground)
...
C12: VCCA (A Port Supply Voltage)

Group D (D1-D12)

D1: OE (Output Enable)
D2: DIR (Direction Control)
...
D12: GND (Ground)

Functional Features

Bidirectional voltage translation between two different logic levels
Automatic direction control based on the DIR pin
Output enable/disable control using the OE pin
High-speed data transmission up to 100Mbps
Low power consumption in standby mode
ESD protection for robust operation

Advantages and Disadvantages

Advantages

High-speed data transmission capability
Wide supply voltage range allows compatibility with various systems
Bidirectional translation simplifies system design
ESD protection ensures reliability in harsh environments
Low power consumption enhances energy efficiency

Disadvantages

Limited number of translation channels (12 channels)
May not support all voltage level combinations
Sensitive to noise and signal integrity issues at high frequencies

Working Principles

The CLVTH16244AIDGVREP utilizes a combination of MOSFETs and level-shifting circuits to achieve bidirectional voltage translation. The direction of translation is controlled by the DIR pin, while the OE pin enables or disables the output. When enabled, the IC translates signals from one voltage domain to another, allowing seamless communication between different logic levels.

Detailed Application Field Plans

The CLVTH16244AIDGVREP is commonly used in various applications that require voltage translation between different logic levels. Some typical application fields include:

Microcontroller interfacing with different peripheral devices operating at different voltage levels.
Communication interfaces between different integrated circuits with incompatible logic levels.
Level shifting in mixed-voltage systems, such as automotive electronics and industrial automation.
Signal translation in battery-powered portable devices with multiple voltage domains.

Detailed and Complete Alternative Models

SN74LVC8T245PW: 8-bit bidirectional voltage translator with similar characteristics and package.
PCA9306DCUR: Dual bidirectional I2C-bus and SMBus voltage-level translator.
TXB0108PWR: 8-bit bidirectional voltage-level translator with automatic direction control.

These alternative models offer similar functionality and can be considered as substitutes for the CLVTH16244AIDGVREP in different applications.

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قم بإدراج 10 أسئلة وإجابات شائعة تتعلق بتطبيق CLVTH16244AIDGVREP في الحلول التقنية

Sure! Here are 10 common questions and answers related to the application of CLVTH16244AIDGVREP in technical solutions:

Q: What is CLVTH16244AIDGVREP? A: CLVTH16244AIDGVREP is a specific type of voltage level translator integrated circuit (IC) used for bidirectional voltage translation between different logic levels.
Q: What are the typical applications of CLVTH16244AIDGVREP? A: CLVTH16244AIDGVREP is commonly used in various technical solutions where there is a need to interface between different logic families or voltage domains, such as in microcontrollers, FPGAs, or communication systems.
Q: What voltage levels can CLVTH16244AIDGVREP translate between? A: CLVTH16244AIDGVREP can translate between two voltage levels, typically between 1.2V and 3.3V, making it suitable for many popular logic families like TTL, CMOS, and LVCMOS.
Q: Is CLVTH16244AIDGVREP a unidirectional or bidirectional voltage level translator? A: CLVTH16244AIDGVREP is a bidirectional voltage level translator, meaning it can translate signals in both directions, from lower to higher voltage and vice versa.
Q: What is the maximum data rate supported by CLVTH16244AIDGVREP? A: CLVTH16244AIDGVREP supports high-speed data rates up to several hundred megabits per second (Mbps), making it suitable for applications requiring fast signal transmission.
Q: Does CLVTH16244AIDGVREP require external power supply voltages? A: Yes, CLVTH16244AIDGVREP requires external power supply voltages for its operation. The appropriate voltage levels should be provided as per the datasheet specifications.
Q: Can CLVTH16244AIDGVREP handle level shifting between different supply voltages? A: Yes, CLVTH16244AIDGVREP is designed to handle level shifting between different supply voltages, allowing seamless communication between devices operating at different voltage domains.
Q: Are there any special considerations for PCB layout when using CLVTH16244AIDGVREP? A: Yes, it is recommended to follow the manufacturer's guidelines for PCB layout, including proper decoupling capacitors placement and minimizing signal trace lengths to ensure optimal performance.
Q: Can CLVTH16244AIDGVREP tolerate overvoltage or undervoltage conditions? A: CLVTH16244AIDGVREP has built-in protection features to tolerate limited overvoltage or undervoltage conditions, but it is always advisable to operate within the specified voltage range for reliable operation.
Q: Where can I find more information about CLVTH16244AIDGVREP and its application in technical solutions? A: You can refer to the datasheet and application notes provided by the manufacturer of CLVTH16244AIDGVREP for detailed information on its specifications, recommended usage, and application examples.