SN74CBT16211CDGGR

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SN74CBT16211CDGGR

IC BUS SWITCH 12 X 1:1 56TSSOP

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規格

Package Tape & Reel (TR),Cut Tape (CT),Bulk
Series 74CBT
ProductStatus Active
Type Bus Switch
Circuit 12 x 1:1
IndependentCircuits 2
VoltageSupplySource Single Supply
Voltage-Supply 4.5V ~ 5.5V
OperatingTemperature -40°C ~ 85°C
MountingType Surface Mount
Package/Case 56-TFSOP (0.240, 6.10mm Width)

概述

Description

The SN74CBT16211CDGGR is a high-speed, low-power 16-bit bus switch designed by Texas Instruments. It features a wide operating voltage range of 1.65V to 3.6V, making it suitable for various applications in digital signal routing. The device allows for bidirectional data flow and is particularly useful for connecting or isolating multiple devices on shared data lines, helping to reduce signal interference.
The bus switch simplifies PCB design by eliminating the need for complex logic gates or extra components, effectively managing signal integrity in high-speed systems. Its fast switching times and low on-resistance (RON) ensure minimal signal degradation. The SN74CBT16211CDGGR also has an active low control input that facilitates easy enable/disable operation, allowing for efficient power management.
This component is commonly used in mobile devices, portable electronics, and other applications that require flexible and reliable data routing. Overall, the SN74CBT16211CDGGR is an essential part for designers looking to enhance performance while maintaining low power consumption.

Features

The SN74CBT16211CDGGR is a high-speed CMOS bus switch designed for use in various digital circuits. Key features include:
1. Dual 16-bit Bus Switch: Supports two independent 16-bit data paths, allowing for flexible data routing.
2. Low ON Resistance: Provides low ON resistance (typically around 5 ohms), ensuring minimal signal degradation and low power consumption.
3. Wide Supply Voltage Range: Operates with a supply voltage range of 1.65V to 5.5V, making it suitable for various applications.
4. High Speed: Capable of switching speeds up to 200 Mbps, facilitating high-performance data transfer.
5. Low Power Consumption: Consumes very little quiescent current, enhancing energy efficiency.
6. TTL Compatible: Compatible with TTL and CMOS logic levels, which makes it versatile for different logic circuits.
7. Fault Tolerance: Built-in ESD protection enhances reliability in sensitive applications.
This device is ideal for use in data communication, signal routing, and multiplexing applications in consumer electronics, telecommunications, and computing systems.

Package

The SN74CBT16211CDGGR is packaged in a TSSOP (Thin Shrink Small Outline Package) with 20 pins.

Pinout

The SN74CBT16211CDGGR is a 16-bit dual-supply bus switch. It features 16 pins dedicated to data signals, as well as additional pins for control and power connections. Specifically, it has a total of 20 pins, which include:
- 16 Data Pins (A1-A16, B1-B16): These pins are used for data transfer between the two sides of the switch.
- 2 Control Pins (S1, S2): These pins control the switch operation, determining when the data channels are connected or disconnected.
- 2 Power Supply Pins (VCCA, VCCB): These provide separate supply voltages for the A and B sides of the switch.
The device allows for low ON resistance and has a wide supply voltage range, making it suitable for interfacing between different voltage domains. It is typically used in applications requiring high-speed data transmission and control signal routing.

Manufacturer

The manufacturer of the SN74CBT16211CDGGR is Texas Instruments (TI). Texas Instruments is a global semiconductor company headquartered in Dallas, Texas. Founded in 1930, TI designs and manufactures a wide range of electronics and semiconductor products, including analog chips, embedded processors, and digital signal processors. The company serves various industries, including automotive, communications, computing, and consumer electronics. Texas Instruments is known for its innovation and leadership in the semiconductor market, particularly in developing products for signal processing and data conversion applications.

Application

The SN74CBT16211CDGGR is a dual 1-of-2 multiplexer/demultiplexer used in various applications such as data routing, signal switching, and bus isolation. It is commonly employed in digital circuits, communication systems, and data acquisition systems for efficiently managing multiple data paths. Additionally, it can be used in logic-level shifting and interfacing applications, making it suitable for consumer electronics, automotive systems, and industrial automation.

Equivalent

The SN74CBT16211CDGGR is a 16-bit bus switch. Equivalent products include:
1. SN74CBT16211PWR
2. 74CBT16211
3. 74CBT16211A
4. 74LVX16211
5. 74LVC16211
Verify specifications such as voltage, current ratings, and package types for compatibility.

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