Overview
The 74LVC257APW,118 is a quad 2-input multiplexer produced by Nexperia USA Inc. This component is designed to provide flexible and reliable signal switching capabilities, making it an essential part of various electronic designs. It features 3-state outputs and can be driven by both 3.3 V and 5 V devices, which is particularly useful in mixed voltage level environments. The device includes Schmitt-trigger action at all inputs, ensuring stable performance even with slower input signals.
Key Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Type number | 74LVC257APW | Product status | Production |
| VCC (V) | 1.2 - 3.6 | Logic switching levels | CMOS/LVTTL |
| Output drive capability (mA) | ± 24 | tpd (ns) | 2.4 |
| Power dissipation considerations | Low | Tamb (°C) | -40 ~ 125 |
| Rth(j-a) (K/W) | 125 | Ψth(j-top) (K/W) | 4.6 |
| Rth(j-c) (K/W) | 54.6 | Packing | SOT403-1_118 |
| Package/Case | 16-TSSOP | Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 125°C | Independent Circuits | 4 x 2:1 |
Key Features
- Quad 2-input Multiplexer: The device features four independent 2:1 multiplexers, each with 3-state outputs.
- Voltage Compatibility: Inputs can be driven from either 3.3 V or 5 V devices, making it suitable for mixed voltage level environments.
- Schmitt-trigger Action: All inputs have Schmitt-trigger action, ensuring reliable performance with slower input signals.
- Low Power Dissipation: The device has low power dissipation considerations, making it energy-efficient.
- Wide Operating Temperature Range: Operates over a temperature range of -40°C to 125°C.
Applications
The 74LVC257APW,118 is versatile and can be used in a variety of applications, including:
- Mixed Voltage Systems: Ideal for systems where both 3.3 V and 5 V devices are used.
- Signal Switching: Suitable for applications requiring reliable signal switching, such as in telecommunications, automotive, and industrial control systems.
- Embedded Systems: Can be used in embedded systems where low power consumption and reliable signal handling are critical.
Q & A
- Q: What is the warranty period for the 74LVC257APW,118?
A: The warranty period is 1 year, covering any defects in materials and workmanship under normal use.
- Q: How does the supplier ensure the authenticity of the 74LVC257APW,118?
A: Suppliers like Ovaga rigorously test and verify the credentials of original Nexperia manufacturers and authorized agents to ensure authenticity.
- Q: Where can I find detailed information about the 74LVC257APW,118, such as application notes and datasheets?
A: Detailed information can be found on the Nexperia website, through the supplier's information page, or by using the supplier's search engine.
- Q: Are the price and stock information for the 74LVC257APW,118 accurate?
A: Inventory levels and prices may fluctuate and are updated periodically. It is recommended to confirm with the supplier before placing an order.
- Q: Can I place orders offline with the supplier?
A: Yes, offline orders are accepted through the supplier's order management system or by contacting customer service.
- Q: What payment methods are accepted by the supplier?
A: The supplier accepts various payment methods, including Wire Transfer, PayPal, Credit Cards, Western Union, and Money Gram.
- Q: How is shipping arranged, and how can I track my package?
A: Shipping can be arranged through industry-leading freight companies like DHL, FedEx, UPS, TNT, EMS, and Registered Air Mail. Tracking information is provided via email once the order is processed.
- Q: What is the typical lead time for shipping the 74LVC257APW,118?
A: The typical lead time for shipping is 2-5 days, depending on the chosen freight company and destination.
- Q: What is the package type and mounting type of the 74LVC257APW,118?
A: The package type is 16-TSSOP, and the mounting type is Surface Mount.
- Q: What is the operating temperature range of the 74LVC257APW,118?
A: The operating temperature range is -40°C to 125°C.
