Overview
The 74LVCH245APW/AU118 is a non-inverting octal bus transceiver produced by NXP USA Inc. This component is part of the 74LVCH series, which is known for its low-voltage CMOS logic. It is designed to operate within a wide voltage range, making it versatile for various applications. The transceiver features 3-state outputs, enabling it to interface with different logic levels and bus systems.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | NXP USA Inc. |
| Package | 20-TSSOP (0.173", 4.40mm Width) |
| Output Type | 3-State |
| Mounting Type | Surface Mount |
| Number of Elements | 1 |
| Logic Type | Transceiver, Non-Inverting |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Voltage - Supply | 1.2V ~ 3.6V |
| Number of Bits per Element | 8 |
| Current - Output High, Low | ± 24mA |
| Propagation Delay (tpd) | 2.9 ns |
| Maximum Frequency (fmax) | 175 MHz |
Key Features
- Low Voltage Operation: The component operates within a voltage range of 1.2V to 3.6V, making it suitable for low-power applications.
- 3-State Outputs: Enables the outputs to be set to a high-impedance state, which is useful for bus systems.
- High Output Drive Capability: Capable of driving up to ±24mA, which is sufficient for most digital logic applications.
- Low Propagation Delay: A propagation delay of 2.9 ns ensures fast data transfer.
- Wide Operating Temperature Range: Operates from -40°C to 125°C, making it suitable for a variety of environmental conditions.
- CMOS/LVTTL Compatible: Compatible with both CMOS and LVTTL logic levels, enhancing its versatility in different system designs.
Applications
- Bus Systems: Ideal for use in bus systems where data needs to be transmitted between different logic levels.
- Embedded Systems: Suitable for embedded systems that require low power consumption and high-speed data transfer.
- Industrial Control Systems: Used in industrial control systems due to its wide operating temperature range and robust performance.
- Communication Equipment: Applied in communication equipment where reliable and fast data transmission is critical.
Q & A
- What is the voltage supply range for the 74LVCH245APW/AU118?
The voltage supply range is from 1.2V to 3.6V.
- What is the package type of the 74LVCH245APW/AU118?
The package type is 20-TSSOP (0.173", 4.40mm Width).
- What is the propagation delay of the 74LVCH245APW/AU118?
The propagation delay is 2.9 ns.
- What is the maximum frequency of operation for the 74LVCH245APW/AU118?
The maximum frequency is 175 MHz.
- Is the 74LVCH245APW/AU118 RoHS compliant?
- What is the operating temperature range of the 74LVCH245APW/AU118?
- How many bits per element does the 74LVCH245APW/AU118 have?
- What is the output drive capability of the 74LVCH245APW/AU118?
- Is the 74LVCH245APW/AU118 suitable for surface mounting?
- What logic levels is the 74LVCH245APW/AU118 compatible with?
