MC74LCX16245DTG

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MC74LCX16245DTG

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IC TXRX NON-INVERT 3.6V 48-TSSOP

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Especificações

Atributo Valor
Series 74LCX
Part Status Obsolete
Logic Type Transceiver, Non-Inverting
Number of Elements 2
Number of Bits per Element 8
Output Type 3-State
Current - Output High, Low 24mA, 24mA
Voltage - Supply 2V ~ 3.6V
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount
Package / Case 48-TFSOP (0.240", 6.10mm Width)
Supplier Device Package 48-TSSOP
Base Product Number 74LCX16245

Visão Geral

Description

The MC74LCX16245DTG is a high-speed, low-voltage, 16-bit bidirectional transceiver designed for data buffering and level shifting between different voltage systems. It operates at a voltage range of 2.0V to 5.5V and is ideal for interfacing between 3.3V and 5V devices. This component features a 3-state output, allowing multiple devices to share the same bus without interference.
Key features include a wide operating temperature range, low power consumption, and high-speed performance, with propagation delays typically around 3.5ns at 3.3V. The device has built-in input and output control pins that facilitate direction control and enable/disable functions.
The MC74LCX16245DTG is commonly used in applications such as communication systems, data acquisition systems, and any scenario requiring reliable data transfer between components with different operating voltages. Its compact package and robust performance make it a versatile choice for modern electronic designs.

Equivalent

The MC74LCX16245DTG is a 16-bit bus transceiver. Equivalent products include:
1. SN74LCX16245 - Texas Instruments
2. 74LVC16245 - NXP Semiconductors
3. 74LVX16245 - Nexperia
4. 74ALVC16245 - NXP Semiconductors
Always verify specifications for compatibility before substitution.

Features

The MC74LCX16245DTG is a high-speed, low-voltage CMOS 16-bit bidirectional transceiver designed for asynchronous communication between data buses. Key features include:
1. Operating Voltage Range: 2.0V to 3.6V, making it suitable for low-voltage applications.
2. High-Speed Operation: Capable of operating at up to 5V logic levels, ensuring compatibility with a wide range of devices.
3. Bidirectional Data Transfer: Supports data flow in both directions, simplifying data management between devices.
4. Tri-State Outputs: Outputs can be placed in a high-impedance state, allowing multiple devices to share the same bus.
5. Low Power Consumption: Reduced power usage compared to traditional logic families, enhancing battery life in portable applications.
6. TTL Compatible: Compatible with TTL logic levels, facilitating integration in mixed-voltage environments.
7. Drive Capability: Can drive up to 24mA, ensuring robust signal transmission.
Overall, the MC74LCX16245DTG is ideal for high-performance data communication in various integrated circuits and digital systems.

Pinout

The MC74LCX16245DTG is a 16-bit bus transceiver designed for high-speed data transfer. It features a pin count of 48 pins. The primary function of this device is to facilitate bidirectional data transmission between two buses, allowing for data flow in both directions.
Key features include:
- Supports both TTL and CMOS levels, enhancing compatibility.
- High-speed operation with low power consumption.
- Input and output pins can be configured for either 3-state or active drive modes.
- Direction control pin to manage data flow direction.
The device is often used in applications involving data buffers and interface connections, making it suitable for various digital circuit designs.

Manufacturer

The MC74LCX16245DTG is manufactured by ON Semiconductor, a prominent company in the semiconductor industry. ON Semiconductor designs and manufactures a wide range of semiconductor components, including analog, mixed-signal, and digital ICs, as well as discrete devices. The company serves various sectors such as automotive, communications, computing, consumer electronics, and industrial applications.
Founded in 1999 and headquartered in Phoenix, Arizona, ON Semiconductor has grown through a series of strategic acquisitions and technological advancements. The company's focus is on energy-efficient solutions and innovative technologies that meet the evolving needs of its customers while supporting sustainable practices. With a global presence, ON Semiconductor operates numerous manufacturing facilities, research and development centers, and sales offices worldwide, making it a key player in the semiconductor market.

Application

The MC74LCX16245DTG is a dual 16-bit transceiver designed for high-speed data communication and level shifting between different voltage domains. Its primary application areas include:
1. Data Bus Interfacing: Connecting microcontrollers, FPGAs, or ASICs to external memory or peripheral devices.
2. Signal Conditioning: Enhancing signal integrity in high-frequency digital circuits.
3. Level Translation: Bridging between 3.3V and 5V systems in mixed-voltage environments.
4. Telecommunication Systems: Facilitating data transfer in communication equipment.
5. Consumer Electronics: Used in devices requiring efficient data exchange, like computers and gaming consoles.

Package

The MC74LCX16245DTG is packaged in a 20-pin TSSOP (Thin Shrink Small Outline Package) format.

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