Overview
The SN74CBTD3384PW is a high-performance, 10-bit FET bus switch produced by Texas Instruments. Designed for digital signal switching applications, this component is part of the CBT (Crossbar Technology) family, which is known for its low on-state resistance and high-speed switching capabilities. The SN74CBTD3384PW is ideal for use in systems requiring signal routing, multiplexing, or bus isolation, making it a versatile choice for designers in industries such as telecommunications, computing, and industrial automation. Its compact TSSOP (Thin Shrink Small Outline Package) form factor and robust performance make it a competitive solution for space-constrained applications.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Number of Bits | 10 | - | |
| On-State Resistance (Max) | 5 | Ω | |
| Supply Voltage Range | 4.5 to 5.5 | V | |
| Operating Temperature Range | -40 to 85 | °C | |
| Package | TSSOP-24 | - | |
| Switching Time (Max) | 0.25 | ns | |
| I/O Capacitance (Typ) | 5 | pF | |
| Power Dissipation (Max) | 500 | mW |
Key Features
- Low On-State Resistance: Ensures minimal signal attenuation and power loss during switching.
- High-Speed Switching: Supports fast signal routing with a maximum switching time of 0.25 ns.
- Wide Supply Voltage Range: Operates reliably between 4.5 V and 5.5 V, making it compatible with standard digital systems.
- Compact TSSOP Package: Ideal for space-constrained applications.
- Low I/O Capacitance: Reduces signal distortion and improves signal integrity.
Applications
The SN74CBTD3384PW is widely used in various applications, including:
- Telecommunications: Signal routing and multiplexing in communication systems.
- Computing: Bus isolation and signal switching in servers and PCs.
- Industrial Automation: Control signal routing in PLCs and other automation equipment.
- Consumer Electronics: Signal management in audio/video equipment and gaming consoles.
- Automotive Electronics: Signal switching in infotainment and control systems.
Q & A
1. What is the maximum on-state resistance of the SN74CBTD3384PW?
The maximum on-state resistance is 5 Ω.
2. What is the operating voltage range for this component?
It operates within a supply voltage range of 4.5 V to 5.5 V.
3. What package does the SN74CBTD3384PW come in?
It is available in a TSSOP-24 package.
4. What is the maximum switching time?
The maximum switching time is 0.25 ns.
5. Can this component be used in automotive applications?
Yes, it is suitable for automotive electronics, such as infotainment systems.
6. What is the typical I/O capacitance?
The typical I/O capacitance is 5 pF.
7. Is the SN74CBTD3384PW suitable for high-speed signal routing?
Yes, its high-speed switching capability makes it ideal for such applications.
8. What is the maximum power dissipation?
The maximum power dissipation is 500 mW.
9. Can this component be used in industrial automation?
Yes, it is commonly used in PLCs and other automation equipment.
10. What is the operating temperature range?
It operates within a temperature range of -40°C to 85°C.
