CBTS3253PW,112

Product Overview

• Category: Integrated Circuit
• Use: Signal Switching
• Characteristics: High-speed, Low-power consumption
• Package: TSSOP-16
• Essence: CMOS Analog Switch
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Supply Voltage: 2.7V to 5.5V
• On-Resistance: 4Ω (typical)
• Off-Leakage Current: 1nA (typical)
• Bandwidth: 200MHz (typical)
• Number of Channels: 4
• Control Logic: 2-bit binary decoder
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The CBTS3253PW,112 has a TSSOP-16 package with the following pin configuration:

1. Channel 1 Input/Output
2. Channel 1 Control
3. Ground
4. Channel 2 Input/Output
5. Channel 2 Control
6. Channel 3 Input/Output
7. Channel 3 Control
8. VCC
9. Channel 4 Input/Output
10. Channel 4 Control
11. Channel 4 Enable
12. Channel 3 Enable
13. Channel 2 Enable
14. Channel 1 Enable
15. Channel 4 Enable
16. Channel 3 Enable

Functional Features

• High-speed switching capability
• Low power consumption
• Wide operating voltage range
• Low on-resistance
• Low off-leakage current
• ESD protection on all pins
• Break-before-make switching action

Advantages and Disadvantages

Advantages: - High-speed performance allows for efficient signal switching - Low power consumption helps in reducing overall system energy usage - Wide operating voltage range enables compatibility with various systems - ESD protection ensures robustness against electrostatic discharges - Break-before-make switching action prevents signal distortion

Disadvantages: - Limited number of channels (4 in this case) - On-resistance may introduce some signal attenuation - Off-leakage current, although low, can affect sensitive applications

Working Principles

The CBTS3253PW,112 is a CMOS analog switch that operates by controlling the flow of signals between its input and output channels. It utilizes a 2-bit binary decoder to select the desired channel based on the control inputs. When a specific channel is enabled, the switch connects the corresponding input to the output, allowing the signal to pass through. The break-before-make switching action ensures that there is no overlap or short-circuiting during the transition between channels.

Detailed Application Field Plans

The CBTS3253PW,112 finds applications in various fields, including:

1. Audio/Video Systems: Signal routing and switching in multimedia devices.
2. Communication Systems: Switching between different communication channels.
3. Test and Measurement Equipment: Channel selection and signal routing.
4. Industrial Control Systems: Signal switching in control panels and automation systems.
5. Medical Devices: Selective signal routing in diagnostic equipment.

Detailed and Complete Alternative Models

1. CD4053BE: Analog multiplexer/demultiplexer with similar characteristics and pin configuration.
2. TS5A3357DCKR: High-bandwidth analog switch with low on-resistance and small package size.
3. MAX4618ESE+: Precision analog switch with low leakage current and wide supply voltage range.

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