TSX923IST

Product Overview

• Category: Integrated Circuit (IC)
• Use: Signal Switching
• Characteristics:
  • Low power consumption
  • High-speed switching
  • Wide operating voltage range
• Package: SOT-23-5
• Essence: TSX923IST is a signal switching IC designed for various applications requiring high-speed switching with low power consumption.
• Packaging/Quantity: Available in reels of 3000 units.

Specifications

• Operating Voltage Range: 2.7V to 5.5V
• On-State Resistance: 4Ω (typical)
• Switching Time: 10ns (typical)
• Input Capacitance: 3pF (typical)
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

TSX923IST features a SOT-23-5 package with the following pin configuration:

```

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| | 1 | | 5 |____| | | 2 | | 4 || | | 3 || ```

1. IN: Input control signal
2. GND: Ground
3. NC: No Connection
4. OUT: Output signal
5. VCC: Power supply

Functional Features

• Fast switching speed allows for quick signal routing.
• Low on-state resistance minimizes signal attenuation.
• Wide operating voltage range enables compatibility with various systems.
• Small package size makes it suitable for space-constrained applications.
• Low power consumption helps conserve energy.

Advantages and Disadvantages

Advantages: - High-speed switching capability - Low power consumption - Wide operating voltage range - Compact package size

Disadvantages: - Limited number of pins for additional functionality - No built-in protection features

Working Principles

TSX923IST operates as a signal switch by controlling the connection between the input and output signals. When the input control signal (IN) is high, the switch connects the output (OUT) to the input, allowing the signal to pass through. Conversely, when the input control signal is low, the switch disconnects the output from the input, blocking the signal.

Detailed Application Field Plans

TSX923IST finds applications in various fields where fast signal switching with low power consumption is required. Some potential application areas include:

1. Audio/Video Systems: Signal routing in audio/video receivers, amplifiers, and switchers.
2. Communication Devices: Switching signals in routers, modems, and network switches.
3. Industrial Automation: Control signal routing in PLCs (Programmable Logic Controllers) and industrial equipment.
4. Test and Measurement: Signal switching in oscilloscopes, data acquisition systems, and test instruments.
5. Automotive Electronics: Signal routing in automotive infotainment systems, navigation devices, and ECU (Engine Control Unit).

Detailed and Complete Alternative Models

1. TSX923IST's alternative models:

   • TSX923IST-TR: Tape and reel packaging, 3000 units per reel.
   • TSX923IST-G: Green package variant complying with RoHS regulations.
   • TSX923IST-NC: No-clean flux residue version for specific assembly processes.

2. Alternative ICs with similar functionality:

   • TSX922IST: Dual-channel signal switch with similar specifications.
   • TSX924IST: Quad-channel signal switch with similar specifications.
   • TSX925IST: Single-channel signal switch with lower on-state resistance.

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