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SN74CBTLV3126PW

Name: SN74CBTLV3126PW
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	Bulk,Tube
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 SN74CBTLV3126PW is a high-speed, low-voltage, dual 4-channel analog switch designed for use in a variety of signal routing applications. It operates with a supply voltage range of 1.65V to 3.6V, making it suitable for battery-powered devices and low-voltage systems. The device features low on-resistance and minimal crosstalk, ensuring signal integrity during operation.
Each switch in the SN74CBTLV3126PW can be individually controlled, allowing for flexible routing of signals. It is designed to handle both digital and analog signals, making it versatile for applications in telecommunications, audio systems, and data acquisition. The package type, PW, indicates a TSSOP (Thin Shrink Small Outline Package), which is space-efficient for PCB layout.
Key features include high-speed switching capabilities, low power consumption, and compatibility with various logic levels. Overall, the SN74CBTLV3126PW is ideal for applications requiring efficient signal management in compact electronic designs.

Features

The SN74CBTLV3126PW is a 1:2 multiplexer and demultiplexer featuring low on-state resistance and high-speed operation. Key features include:
1. Voltage Range: Operates with a supply voltage of 1.65V to 3.6V.
2. On-State Resistance: Low on-resistance (typically 5Ω at 3.3V) ensures minimal signal distortion.
3. High Speed: Capable of switching speeds over 200 Mbps, making it suitable for high-frequency applications.
4. Logic Level Compatibility: Compatible with both TTL and CMOS logic levels, facilitating integration with various logic families.
5. Bidirectional Operation: Allows signals to flow in both directions, enhancing versatility.
6. Low Power Consumption: Designed for low power usage, making it suitable for battery-operated devices.
7. Package Type: Available in a TSSOP-20 package, which allows for compact designs.
These features make the SN74CBTLV3126PW ideal for applications in data routing, signal multiplexing, and interfacing between different logic levels.

Package

The SN74CBTLV3126PW is packaged in a TSSOP (Thin Shrink Small Outline Package) with 16 pins.

Pinout

The SN74CBTLV3126PW is a dual 1-channel multiplexer/demultiplexer with a pin count of 16. It features a low-on-resistance CMOS switch, which allows for signal routing in a compact package.
### Pin Functions:
1. GND (Pin 1): Ground connection.
2. VCC (Pin 16): Power supply voltage (typically 1.65V to 5.5V).
3. A (Pin 2): Input/Output channel 1.
4. B (Pin 3): Input/Output channel 2.
5. S (Pin 4): Select control for channel selection.
6. C (Pin 5): Input/Output channel 3.
7. D (Pin 6): Input/Output channel 4.
8. Y (Pin 7 & 8): Output channels corresponding to selected inputs.
9. NC (Pins 9, 10, 11, 12): No connection.
10. VCC (Pin 13): Power supply voltage (also connected at Pin 16).
11. GND (Pin 14): Ground connection (also connected at Pin 1).
12. S (Pin 15): Select control for the second multiplexer.
This device is commonly used in applications requiring signal routing with low power consumption.

Manufacturer

The SN74CBTLV3126PW is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor company that designs and manufactures a wide range of electronic components, including microcontrollers, processors, analog chips, and embedded systems. Founded in 1930, TI is headquartered in Dallas, Texas, and is known for its innovation in the field of electronics, serving various markets such as automotive, industrial, and consumer electronics. The SN74CBTLV3126PW is a high-speed, low-voltage CMOS multiplexer/demultiplexer, commonly used in applications that require signal routing and switching.

Application

The SN74CBTLV3126PW is a high-speed CMOS bus switch used in various applications, including data routing in telecom, computer networking, and consumer electronics. It facilitates signal connection and disconnection between devices without signal degradation, making it ideal for use in multipoint data buses, low-power signal switching, and power management systems. Its low on-resistance and high-speed performance make it suitable for applications requiring high data rates and low power consumption.

Equivalent

The SN74CBTLV3126PW is a dual 4-channel analog switch. Equivalent products include:
1. SN74CBT3244 - Quad bilateral switch.
2. SN74CBT3257 - Quad 2-channel multiplexer/demultiplexer.
3. 74HC4066 - Quad bilateral switch.
4. MAX1466 - Quad analog switch.
Always check specific datasheets for compatibility with your application.