Overview
The 74AVC4T245PW,118 is a 4-bit dual supply translating transceiver produced by Nexperia USA Inc. This device is designed to enable bidirectional level translation, making it versatile for various voltage level translation applications. It can be used as two 2-bit transceivers or as a single 4-bit transceiver, offering flexibility in system design. The device features four 2-bit input-output ports, a direction control input, and an output enable input, along with dual supply pins, allowing for configurable voltage translation between different voltage domains.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | Nexperia USA Inc. |
| Package | 16-TSSOP (SOT403-1) |
| Translator Type | Voltage Level |
| Channel Type | Bidirectional |
| Number of Circuits | 2 |
| Channels per Circuit | 2 |
| Voltage - VCCA | 0.8V ~ 3.6V |
| Voltage - VCCB | 0.8V ~ 3.6V |
| Logic Switching Levels | CMOS/LVTTL |
| Output Drive Capability | ± 12 mA |
| Propagation Delay (tpd) | 2.1 ns |
| Number of Bits | 4 |
| Operating Temperature | -40°C ~ 125°C |
| Output Type | Tri-State, Non-Inverted |
| Data Rate | 380 Mbps |
| Power Dissipation | Very low |
| Mounting Type | Surface Mount |
Key Features
- Bidirectional level translation between two supply rails (VCCA and VCCB) ranging from 0.8V to 3.6V.
- Configurable voltage translation, allowing for use as two 2-bit transceivers or a single 4-bit transceiver.
- Direction control input (nDIR) and output enable input (nOE) for flexible operation.
- Tri-State, non-inverted output type.
- High data rate of up to 380 Mbps.
- Low power dissipation.
- Operating temperature range from -40°C to 125°C.
- RoHS compliant and moisture sensitivity level (MSL) 1.
Applications
The 74AVC4T245PW,118 is suitable for a wide range of applications where bidirectional level translation is necessary, including:
- Automotive systems: For interfacing between different voltage domains in automotive electronics.
- Industrial control systems: To translate signals between different voltage levels in industrial control and automation.
- Consumer electronics: In devices that require communication between different voltage domains, such as in mobile and wearable devices.
- Computing and data storage: For level translation in data storage and computing systems.
- Power management: In power management systems where voltage level translation is critical.
Q & A
- What is the primary function of the 74AVC4T245PW,118?
The primary function is to provide bidirectional level translation between two different voltage supply rails.
- What are the voltage ranges for VCCA and VCCB?
Both VCCA and VCCB can range from 0.8V to 3.6V.
- What is the maximum data rate supported by this device?
The device supports a data rate of up to 380 Mbps.
- What is the operating temperature range of the 74AVC4T245PW,118?
The operating temperature range is from -40°C to 125°C.
- Is the 74AVC4T245PW,118 RoHS compliant?
- What is the package type of the 74AVC4T245PW,118?
The device is packaged in a 16-TSSOP (SOT403-1).
- Can the 74AVC4T245PW,118 be used as multiple transceivers?
- What are the logic switching levels supported by this device?
The device supports CMOS/LVTTL logic switching levels.
- What is the output drive capability of the 74AVC4T245PW,118?
The output drive capability is ± 12 mA.
- What is the propagation delay (tpd) of the device?
The propagation delay is 2.1 ns.
