Overview
The SN74AVCH16T245VR is a high-performance, 16-bit dual-supply bus transceiver manufactured by Texas Instruments. Designed for voltage translation and bidirectional communication between data buses operating at different voltage levels, this IC is part of the 74AVC series. It is widely used in applications requiring efficient data transfer and voltage level shifting, such as industrial automation, consumer electronics, and automotive systems. Its market competitiveness lies in its robust design, high-speed operation, and compatibility with a wide range of voltage levels.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Transmission Rate | 380 | Mbps | |
| Supply Voltage | 1.2 - 3.6 | V | |
| Operating Temperature | -40 to +85 | °C | |
| Package | TVSOP48 | 9.80 x 4.50 mm | |
| Pin Count | 48 | ||
| Output Type | Tri-State, Non-Inverting | ||
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | ||
| RoHS Compliance | Yes |
Key Features
- 16-bit dual-supply bus transceiver for bidirectional voltage translation.
- High-speed operation with a transmission rate of up to 380 Mbps.
- Wide voltage range (1.2V to 3.6V) for compatibility with multiple voltage levels.
- Tri-state outputs for flexible bus management.
- Robust design with a wide operating temperature range (-40°C to +85°C).
Applications
The SN74AVCH16T245VR is ideal for applications requiring voltage level shifting and bidirectional data transfer. It is commonly used in:
- Industrial Automation: For interfacing between devices operating at different voltage levels.
- Consumer Electronics: In devices such as smartphones, tablets, and gaming consoles.
- Automotive Systems: For communication between sensors, controllers, and displays.
- Embedded Systems: In microcontrollers and FPGAs for efficient data transfer.
Q & A
1. What is the primary function of the SN74AVCH16T245VR?
The SN74AVCH16T245VR is a 16-bit dual-supply bus transceiver designed for voltage translation and bidirectional communication between data buses.
2. What is the maximum transmission rate of this IC?
The maximum transmission rate is 380 Mbps.
3. What is the operating voltage range?
The operating voltage range is from 1.2V to 3.6V.
4. What is the operating temperature range?
The IC operates reliably between -40°C and +85°C.
5. What package does the SN74AVCH16T245VR use?
It is available in a TVSOP48 package with dimensions of 9.80 x 4.50 mm.
6. Is the SN74AVCH16T245VR RoHS compliant?
Yes, it is RoHS compliant.
7. What is the output type of this IC?
The output type is tri-state and non-inverting.
8. What is the moisture sensitivity level (MSL)?
The MSL is 1, which means it is suitable for unlimited floor life.
9. Can this IC be used in automotive applications?
Yes, it is suitable for automotive systems due to its robust design and wide operating temperature range.
10. What are the typical applications of this IC?
Typical applications include industrial automation, consumer electronics, automotive systems, and embedded systems.
