Overview
The 74LVC4245APW,112 is a bi-directional, dual-supply voltage level translator produced by Nexperia USA Inc. This integrated circuit is designed to facilitate communication between two different voltage domains, making it an essential component in various electronic systems. It supports a wide range of supply voltages from 1.2V to 5.5V, allowing for flexibility in system design. The device is available in a 24-pin TSSOP package, which is compact and suitable for surface mount applications.
Key Specifications
| Type Number | VCC(A) (V) | VCC(B) (V) | Logic Switching Levels | Output Drive Capability (mA) | tpd (ns) | Number of Bits | Power Dissipation Considerations | Tamb (°C) | Package Name |
|---|---|---|---|---|---|---|---|---|---|
| 74LVC4245APW,112 | 1.5 - 5.5 | 1.5 - 3.6 | CMOS/LVTTL | ± 24 | 4.0 | 8 | Low | -40 to 125 | TSSOP24 |
Key Features
- Bi-directional Voltage Translation: Allows data transmission in both directions between two different voltage domains.
- Wide Supply Voltage Range: Supports VCC(A) and VCC(B) from 1.2V to 5.5V.
- Low Power Consumption: Designed with low power dissipation in mind.
- High Speed Operation: Propagation delay of 4.0 ns.
- Compact Packaging: Available in 24-pin TSSOP package, suitable for surface mount applications.
- RoHS Compliant: Meets the Restriction of Certain Hazardous Substances Directive.
Applications
- Mixed Voltage Systems: Ideal for systems where different voltage levels are used, such as in microcontrollers, memory interfaces, and peripheral devices.
- Automotive Electronics: Suitable for automotive applications due to its robust temperature range and reliability.
- Consumer Electronics: Used in various consumer electronic devices where voltage level translation is necessary.
- Industrial Control Systems: Applicable in industrial environments where different voltage levels need to be managed.
Q & A
- What is the primary function of the 74LVC4245APW,112? The primary function is to act as a bi-directional voltage level translator between two different voltage domains.
- What are the supported supply voltage ranges for this device? The device supports VCC(A) and VCC(B) from 1.5V to 5.5V.
- What is the propagation delay of the 74LVC4245APW,112? The propagation delay is 4.0 ns.
- What type of package is the 74LVC4245APW,112 available in? It is available in a 24-pin TSSOP package.
- Is the 74LVC4245APW,112 RoHS compliant? Yes, it is RoHS compliant.
- What is the operating temperature range of the device? The operating temperature range is -40°C to 125°C.
- Can the 74LVC4245APW,112 be used in automotive applications? Yes, it is suitable for automotive applications.
- What are some common applications of the 74LVC4245APW,112? Common applications include mixed voltage systems, automotive electronics, consumer electronics, and industrial control systems.
- How many bits does the 74LVC4245APW,112 support? It supports 8 bits.
- What is the output drive capability of the device? The output drive capability is ± 24 mA.
