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SN74CBTLV3126PWR

Name: SN74CBTLV3126PWR
Rating: 4.7 (12 reviews)

IC BUS SWITCH 1 X 1:1 14TSSOP

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包 TSSOP-14
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規格

Package	Tape & Reel (TR),Cut Tape (CT),Bulk
Series	74CBTLV
ProductStatus	Active
Type	Bus Switch
Circuit	1 x 1:1
IndependentCircuits	4
VoltageSupplySource	Single Supply
Voltage-Supply	2.3V ~ 3.6V
OperatingTemperature	-40°C ~ 85°C
MountingType	Surface Mount
Package/Case	14-TSSOP (0.173, 4.40mm Width)

概述

Description

The SN74CBTLV3126PWR is a high-speed, low-voltage, quad bilateral switch designed for data routing and signal multiplexing applications. It operates with a supply voltage range of 1.65V to 3.6V, making it suitable for interfacing with both low-voltage and high-speed digital circuits. The device features low on-resistance (typically 5 ohms at 3.3V), which minimizes signal degradation.
Each switch is controlled by an independent enable input, allowing for flexible configuration in various applications. The SN74CBTLV3126PWR is particularly useful in systems requiring data bus switching, such as portable devices, telecommunications, and consumer electronics.
Additionally, it comes in a TSSOP-20 package, providing a compact solution for space-constrained designs. Its CMOS technology ensures low power consumption, making it an ideal choice for battery-operated devices. Overall, the SN74CBTLV3126PWR is a versatile and efficient component for modern electronic applications.

Features

The SN74CBTLV3126PWR is a high-speed, low-voltage, dual 2-channel multiplexer/demultiplexer with 3-state outputs. Key features include:
1. Voltage Range: Operates at a supply voltage of 1.65V to 3.6V, making it suitable for low-voltage applications.
2. High-Speed Performance: Supports data rates up to 200 Mbps, ensuring fast switching.
3. Low Power Consumption: Features low on-resistance for minimal power loss and low standby current.
4. 3-State Outputs: Provides flexibility in bus-oriented applications, allowing outputs to be tri-stated.
5. Wide Operating Temperature: Rated for operation from -40°C to +125°C, ensuring reliability in various environments.
6. Pin Configurations: Available in TSSOP and VQFN packages, facilitating space-efficient designs.
7. Logic Compatibility: Compatible with both TTL and CMOS logic families, enhancing integration into diverse systems.
This device is ideal for applications in data routing, signal multiplexing, and interfacing between different voltage levels.

Package

The SN74CBTLV3126PWR is packaged in a TQFP (Thin Quad Flat Pack) package type, specifically a 32-pin TQFP. This surface-mount package is designed for compact applications and offers good thermal performance.

Pinout

The SN74CBTLV3126PWR is a 16-pin device configured as a dual 4-channel multiplexer/demultiplexer. It features a pin count of 16. The primary function of this device is to provide high-speed switching of signals in digital applications, enabling the routing of data between multiple sources and destinations.
Key functions include:
- Data Channels: Two independent 4-channel switches.
- Control Logic: Logic inputs to control the switch states.
- Power Supply: Operates with a wide voltage range (1.65V to 3.6V), making it suitable for low-power applications.
- Signal Integrity: Designed for low on-resistance and high-speed performance, minimizing signal degradation.
The device is commonly used in applications like data routing, signal multiplexing, and interfacing between different logic families.

Manufacturer

The manufacturer of the SN74CBTLV3126PWR is Texas Instruments (TI). Texas Instruments is a global semiconductor company known for designing and manufacturing a wide range of analog, digital, and embedded processing solutions. Founded in 1930 and headquartered in Dallas, Texas, TI serves various industries including automotive, industrial, communications, and consumer electronics. The company is recognized for its innovation in integrated circuits and has a strong focus on research and development to drive advancements in technology and improve performance in electronic devices.

Application

The SN74CBTLV3126PWR is a high-speed CMOS bus switch used for applications such as signal routing, data line switching, and high-speed communication interfaces. Common areas include telecommunication systems, consumer electronics, computer peripherals, and automotive electronics. Its low on-resistance and high bandwidth make it suitable for enabling or disabling data paths in various digital circuits.

Equivalent

Equivalent products to the SN74CBTLV3126PWR include the TI SN74LVC1T126, NXP 74LVC1T126, and ON Semiconductor MC74LC126. These alternatives also feature similar high-speed CMOS technology with tri-state outputs, maintaining LVTTL/LVCMOS compatibility. Always verify specifications to ensure compatibility with your application.