Overview
The 74CBTLV3126DS,118 is a 4-bit high-speed bus switch produced by Nexperia USA Inc. This component is designed to provide efficient and reliable switching capabilities in various electronic systems. It features separate output enable inputs (1OE to 4OE) and a low on-state resistance, which minimizes propagation delay and ensures high-speed data transfer. The switch can be disabled by setting the output enable (nOE) input to LOW, and it is specified to operate over a wide temperature range from -40 °C to +125 °C.
Key Specifications
| Parameter | Value |
|---|---|
| Type Number | 74CBTLV3126DS |
| VCC (V) | 2.3 - 3.6 |
| VPASS (V) | 3.3 |
| Logic Switching Levels | CMOS/LVTTL |
| RON (Ω) | 7 |
| f (-3dB) (MHz) | 400 |
| Number of Bits | 4 |
| tpd (ns) | 0.2 |
| Power Dissipation | Very Low |
| Tamb (°C) | -40 to +125 |
| Package | SSOP16 (SOT519-1) |
Key Features
- 4-bit high-speed bus switch with separate output enable inputs (1OE to 4OE).
- Low on-state resistance (RON = 7 Ω) for minimal propagation delay.
- High-impedance OFF-state when output enable (nOE) input is LOW.
- Operates over a wide temperature range from -40 °C to +125 °C.
- CMOS/LVTTL logic switching levels.
- Low power dissipation.
Applications
The 74CBTLV3126DS,118 is versatile and can be used in a variety of applications across different industries, including:
- Automotive systems: For high-speed data transfer and reliable switching in automotive electronics.
- Industrial systems: Suitable for industrial control systems and high-speed data communication.
- Consumer electronics: Used in mobile, computing, and consumer devices for efficient data switching.
- Power and computing systems: Ideal for applications requiring low power dissipation and high-speed data transfer.
Q & A
- What is the primary function of the 74CBTLV3126DS,118?
The primary function is to act as a 4-bit high-speed bus switch with separate output enable inputs.
- What is the operating voltage range of the 74CBTLV3126DS,118?
The operating voltage range is from 2.3 V to 3.6 V).
- What is the on-state resistance of the switch?
The on-state resistance (RON) is 7 Ω).
- How is the high-impedance OFF-state achieved?
The high-impedance OFF-state is achieved by setting the output enable (nOE) input to LOW).
- What is the maximum propagation delay (tpd) of the switch?
The maximum propagation delay (tpd) is 0.2 ns).
- In what package is the 74CBTLV3126DS,118 available?
The component is available in an SSOP16 (SOT519-1) package).
- What are the logic switching levels supported by the 74CBTLV3126DS,118?
The component supports CMOS/LVTTL logic switching levels).
- What is the maximum operating temperature of the 74CBTLV3126DS,118?
The maximum operating temperature is +125 °C).
- How can I ensure the high-impedance OFF-state during power-up or power-down?
To ensure the high-impedance OFF-state during power-up or power-down, the nOE input should be tied to GND through a pull-down resistor).
- Where can I find more detailed specifications and datasheets for the 74CBTLV3126DS,118?
You can find detailed specifications and datasheets on the Nexperia website, as well as on distributor websites like Digi-Key and Mouser).
