SN74CB3Q16211DGVR

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SN74CB3Q16211DGVR

+Nomenclature

IC BUS SWITCH 12 X 1:1 56TVSOP

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Spécifications

Attribut Valeur
Package / Case Tape & Reel (TR),Cut Tape (CT),Bulk
Series 74CB
Part Status Active
Type Bus Switch
Circuit 12 x 1:1
Independent Circuits 2
Voltage Supply Source Single Supply
Voltage - Supply 2.3V ~ 3.6V
Operating Temperature -40°C ~ 85°C
Mounting Type Surface Mount

Présentation

Description

The SN74CB3Q16211DGVR is a high-speed bus switch from Texas Instruments, designed to facilitate the transfer of data between different parts of a digital system. It belongs to the CB3Q series, which includes devices optimized for applications requiring quick and efficient data routing. This particular model features a 24-bit (dual 12-bit) multiplexed bus switch, allowing for bidirectional data flow.
One of its key features is its high-bandwidth capability, which provides minimal signal distortion and supports a broad range of communication standards. The device operates with a VCC range from 2.3 V to 3.6 V and provides excellent signal integrity with low ON-state resistance. It is also designed to handle live insertion, making it suitable for hot-swapping applications.
The SN74CB3Q16211DGVR is packaged in a TSSOP (Thin Shrink Small Outline Package), making it compact for integration into dense circuit designs. Its ability to maintain low power consumption while facilitating high-speed data transfer makes it ideal for use in telecommunications, computing, and networking equipment.

Equivalent

Equivalent products to the SN74CB3Q16211DGVR chip, a 24-bit FET bus switch, include:
1. NXP: CBT16211 series.
2. ON Semiconductor: NLASB31211 series.
3. Microchip: FST16211 series.
These alternatives offer similar functionality and can usually be used as replacements, but it's important to verify compatibility based on specific application requirements and datasheets.

Features

The SN74CB3Q16211DGVR is a high-speed CMOS device designed for applications requiring high-performance bus switching. Key features include:
1. Functionality: It acts as a 24-bit FET bus switch, which allows for efficient data transfer between buses.
2. Signal Integrity: The device includes a built-in charge pump, ensuring rail-to-rail switching without the need for external components.
3. Low ON-State Resistance: It features a low ON-state resistance, which minimizes signal distortion and power loss.
4. 5-V Tolerant I/Os: The inputs and outputs are 5-V tolerant, making it compatible with a variety of logic levels.
5. High Bandwidth: Suitable for applications requiring high data rates due to its fast switching capability.
6. Low Power Consumption: Designed for low power operation, essential for portable and battery-powered devices.
7. Packaging: Available in a space-saving TSSOP (Thin Shrink Small Outline Package) to suit compact designs.
8. Operating Temperature Range: Supports a broad temperature range, making it suitable for industrial use.
These features make the SN74CB3Q16211DGVR suitable for use in high-speed data transfer applications such as networking equipment, telecommunications, and computing systems.

Pinout

The SN74CB3Q16211DGVR is a 24-bit FET bus-exchange switch designed for high-performance and low propagation delay applications. It is commonly used for digital signal switching and multiplexing. This device supports 5-V, 3.3-V, and 2.5-V VCC operation.
The SN74CB3Q16211DGVR comes in a TSSOP (Thin Shrink Small Outline Package) with a pin count of 48. The pin functions include:
- Data I/O Pins: These are the main input/output pins used for connecting to a data bus.
- Control Pins: These include pins for enable and control logic, which determine the operational state of the switch and how the signals are routed through the device.
- Power and Ground Pins: VCC and GND pins provide power to the chip.
This device allows for routing of signals with minimal delay, making it suitable for applications in high-speed data paths. Its design facilitates the efficient exchange of bus signals while maintaining signal integrity.

Manufacturer

The SN74CB3Q16211DGVR is manufactured by Texas Instruments. Texas Instruments is a global semiconductor company that designs and produces a wide range of electronic products, including integrated circuits and other semiconductor devices. It is well-known for its innovations in analog and embedded processing technologies. Texas Instruments serves various industries, including automotive, industrial, personal electronics, communications equipment, and enterprise systems.

Application

The SN74CB3Q16211DGVR is a high-speed CMOS 24-bit bus switch designed for various applications. Its primary use includes signal routing and level translation in digital systems. Common application areas include:
1. Data Communication: Facilitates high-speed data transfer between buses or peripherals.
2. Networking Equipment: Used in routers and switches for efficient data routing.
3. Consumer Electronics: Employed in devices like TVs and gaming consoles for signal management.
4. Computer Systems: Enhances data path flexibility in motherboards and graphic cards.
5. Telecommunications: Supports efficient signal routing in telecom infrastructure.
Its low on-resistance and minimal propagation delay make it suitable for high-performance and low-latency applications.

Package

The SN74CB3Q16211DGVR is a 24-bit FET bus switch from Texas Instruments, housed in a TSSOP (Thin Shrink Small Outline Package) with 48 pins. The "DGVR" suffix indicates the specific package and reel type for this component.

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