SN74LVCC3245ADW

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SN74LVCC3245ADW

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IC XLTR VL BIDIR 24-SOIC

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Attribut Wert
Series 74LVCC
Part Status Active
Base Product Number 74LVCC3245
Translator Type Voltage Level
Channel Type Bidirectional
Number of Circuits 1
Channels per Circuit 8
Voltage - VCCA 2.3 V ~ 3.6 V
Voltage - VCCB 3 V ~ 5.5 V
Output Type Tri-State, Non-Inverted
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount
Package 24-SOIC (0.295", 7.50mm Width)
Supplier Device Package 24-SOIC
Packaging Tube

Übersicht

Description

The SN74LVCC3245ADW is a high-speed, low-voltage, 16-bit bus transceiver designed for communication between different voltage domains. It features a dual-supply operation, allowing interfacing between 3.3V and 5V systems. This device is particularly useful for applications in data transfer and signal conditioning, making it ideal for use in computer buses, telecommunications, and industrial automation.
The SN74LVCC3245ADW supports both transmit and receive operations, with a direction control feature that allows for easy switching between sending and receiving data. It has a wide operating temperature range and offers low power consumption, making it suitable for battery-operated devices. Additionally, it complies with the LVTTL and LVCMOS standards, ensuring compatibility with a variety of digital logic levels.
The device comes in a TSSOP package, which is compact and suitable for space-constrained applications. Overall, the SN74LVCC3245ADW is a versatile and reliable choice for efficient data communication in mixed-voltage environments.

Equivalent

Equivalent products to the SN74LVCC3245ADW include the SN74LVC3245A, SN74LVC3245A-EP, and the 74LVC3245A. These devices are also level shifters or voltage translators, designed for similar applications in interfacing different voltage logic levels. Always check datasheets for specific electrical characteristics to ensure compatibility.

Features

The SN74LVCC3245ADW is a high-speed, low-voltage level shifter and bus transceiver designed for interfacing between different voltage levels in digital circuits. Key features include:
1. Voltage Range: Operates from 1.65V to 5.5V, making it suitable for various logic families.
2. Bidirectional Data Flow: Supports data transmission in both directions, facilitating communication between devices with different voltage levels.
3. High-Speed Operation: Capable of operation up to 100 Mbps, ensuring fast data transfer rates.
4. Low Power Consumption: Features low static and dynamic power requirements, enhancing energy efficiency.
5. Compact Package: Available in a 20-pin TSSOP package, saving board space.
6. Bus-Fault Protection: Incorporates features to protect against bus contention and faults, ensuring reliable operation.
7. TTL Compatible: Compatible with standard TTL and CMOS logic levels, simplifying integration into existing systems.
This versatile device is ideal for applications in level shifting, signal integrity, and communication between devices operating at different supply voltages.

Pinout

The SN74LVCC3245ADW is a dual supply voltage level translator with a 28-pin TSSOP package. It features 24 data I/O pins organized in two groups, allowing for bidirectional translation between different voltage levels. The device operates with a supply voltage range of 1.65V to 3.6V on the low side (VCCA) and 2.3V to 5.5V on the high side (VCCB).
Key functions include:
- Voltage level shifting for digital signals
- Signal direction control via the DIR pin
- Active low output enable (OE) pin to control the output drivers
- Supports a wide range of logic families
This device is particularly useful in interfacing between 3.3V and 5V systems, ensuring compatibility while maintaining signal integrity.

Manufacturer

The manufacturer of the SN74LVCC3245ADW is Texas Instruments (TI). Texas Instruments is a technology company that designs and manufactures semiconductors and various integrated circuits (ICs) for a wide range of applications. Founded in 1930 and headquartered in Dallas, Texas, TI is well-known for its analog and embedded processing products. The company serves multiple sectors, including automotive, industrial, communications, and consumer electronics, providing solutions for signal processing, power management, and microcontrollers, among others. Texas Instruments is recognized for its innovation in the semiconductor industry and its commitment to research and development.

Application

The SN74LVCC3245ADW is a low-voltage, dual-supply level translator designed for translating signals between different voltage levels in digital circuits. Its primary application areas include:
1. Data Communication: Facilitating communication between devices operating at different logic levels.
2. Microcontroller Interfacing: Connecting microcontrollers with varying voltage requirements to peripherals.
3. Bus Systems: Engaging in high-speed bus systems where signal level compatibility is crucial.
4. Consumer Electronics: Integrating components in devices like smartphones and tablets that require voltage adaptation.
5. Industrial Automation: Ensuring reliable signal integrity in mixed-voltage environments in automation systems.
Overall, it enhances system interoperability and flexibility in mixed-voltage applications.

Package

The SN74LVCC3245ADW is packaged in a TSSOP (Thin Shrink Small Outline Package) with 20 pins. This package type is designed for small footprint applications while maintaining good thermal and electrical performance.

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