Overview
The 74AVC8T245PW,118 is an 8-bit, dual supply transceiver produced by Nexperia USA Inc. This component is designed to enable bidirectional level translation between two different voltage domains, making it highly versatile for various electronic systems. It features two 8-bit input-output ports (An and Bn), a direction control input (DIR), and an output enable input (OE), allowing for flexible data transmission and reception. The device operates within a wide voltage range, from 0.8 V to 3.6 V for both supply pins (VCC(A) and VCC(B)), and complies with multiple JEDEC standards.
Key Specifications
| Parameter | Value |
|---|---|
| Type Number | 74AVC8T245PW |
| Package | 24-TSSOP (SOT355-1) |
| Number of Pins | 24 |
| Logic Function | Transceiver, Translator |
| Number of Channels | 8 |
| Propagation Delay (tpd) | 2.1 ns |
| Data Rate | Up to 380 Mbit/s |
| Low Level Output Current | ±12 mA |
| Min Supply Voltage | 0.8 V |
| Max Supply Voltage | 3.6 V |
| Operating Temperature Range | -40 °C to +125 °C |
| ESD Protection | HBM: ANSI/ESDA/JEDEC JS-001 class 3B exceeds 8000 V, CDM: ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1000 V |
Key Features
- Bidirectional Level Translation: Enables data transmission between two different voltage domains.
- Dual Supply Pins: Operates with supply voltages ranging from 0.8 V to 3.6 V for both VCC(A) and VCC(B).
- High Data Rates: Supports data rates up to 380 Mbit/s depending on the voltage translation.
- Low Power Consumption: Features very low power dissipation and partial power-down mode operation.
- ESD Protection: Provides robust ESD protection with HBM and CDM compliance.
- Multiple Package Options: Available in 24-TSSOP (SOT355-1) package.
- Wide Operating Temperature Range: Specified from -40 °C to +125 °C.
Applications
The 74AVC8T245PW,118 is suitable for a wide range of applications across various industries, including:
- Automotive Systems: For interfacing between different voltage domains in automotive electronics.
- Industrial Control Systems: To ensure reliable data transmission in industrial environments.
- Consumer Electronics: For level translation in mobile devices, wearables, and other consumer electronics.
- Computing and Networking: To facilitate communication between different voltage levels in computing and networking equipment.
- Power Management Systems: For efficient voltage translation in power management circuits.
Q & A
- What is the primary function of the 74AVC8T245PW,118?
The primary function is to enable bidirectional level translation between two different voltage domains.
- What are the operating voltage ranges for VCC(A) and VCC(B)?
Both VCC(A) and VCC(B) operate within the range of 0.8 V to 3.6 V.
- What is the maximum data rate supported by this device?
The device supports data rates up to 380 Mbit/s depending on the voltage translation.
- What type of ESD protection does the 74AVC8T245PW,118 offer?
It offers HBM and CDM ESD protection, exceeding 8000 V and 1000 V respectively.
- What is the operating temperature range of the 74AVC8T245PW,118?
The device operates from -40 °C to +125 °C.
- What package options are available for the 74AVC8T245PW,118?
The device is available in a 24-TSSOP (SOT355-1) package.
- Does the 74AVC8T245PW,118 support partial power-down mode operation?
Yes, it supports partial power-down mode operation through IOFF circuitry.
- What are the key industries where this component is commonly used?
It is commonly used in automotive, industrial, consumer electronics, computing, and power management systems.
- How many bits does the 74AVC8T245PW,118 transceiver support?
The device supports 8-bit input-output ports.
- What is the propagation delay of the 74AVC8T245PW,118?
The propagation delay is approximately 2.1 ns.
