Texas Instruments SN74LVCH245ADGVR
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $0.66 | $0.66 |
| 15+ | $0.63 | $9.45 |
| 25+ | $0.62 | $15.50 |
| 50+ | $0.59 | $29.50 |
| 100+ | $0.52 | $52.00 |
| N+ | $0.10 | Price Inquiry |
Request Quote / Inquiry
| Product attributes | Property Value |
| Manufacturer | Texas Instruments |
| Product Series | 74LVCH |
| Packaging | Cut Tape (CT) | Tape & Reel (TR) |
| Part Status | Active |
| Logic Type | Transceiver, Non-Inverting |
| Number of Elements | 1 |
| Number of Bits per Element | 8 |
| Input Type | - |
| Output Type | 3-State |
| Current - Output High, Low | 24mA, 24mA |
| Voltage - Supply | 1.65V ~ 3.6V |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 20-TFSOP (0.173", 4.40mm Width) |
| Supplier Device Package | 20-TVSOP |
| ROHS |  |
The SN74LVCH245ADGVR is a single-channel, non-inverting transceiver from Texas Instruments, part of the 74LVCH logic family. It operates from 1.65V to 3.6V, making it ideal for low-voltage applications. Each channel can source or sink 24mA, providing robust drive for high-speed buses. The 3-State outputs and bus-hold functionality enable bidirectional data flow with minimal external components. This transceiver is perfect for memory interfacing, level shifting, and portable electronics where low power and high speed are critical.
- Low-Voltage Operation (1.65V-3.6V): Compatible with modern low-voltage processors and memories, reducing power consumption.
- High Output Drive (24mA): Ensures signal integrity on high-capacitance buses, supporting faster data rates.
- Bus-Hold Functionality: Eliminates external pull-up/pull-down resistors, saving board space and cost.
- Bidirectional Transceiver: Allows data flow in both directions, simplifying bus design.
Low-Voltage Bidirectional Bus Interfacing
Use the SN74LVCH245ADGVR to connect a 3.3V microcontroller to a 1.8V peripheral, providing bidirectional level translation with 24mA drive.
Memory Data Bus Transceiver
Interface between a low-voltage processor and DDR memory modules, ensuring fast and reliable data transfer.
Bus-Hold Functionality
The bus-hold feature eliminates the need for external pull-up resistors, simplifying design and reducing component count.
Hot-Swap Applications
With 3-State outputs and bus-hold, this transceiver is suitable for hot-swap backplane applications, preventing glitches during insertion.
Portable Electronics
In smartphones and tablets, buffer and translate signals between different voltage domains, conserving power with low-voltage operation.
Networking Equipment
Drive data lines in routers and switches, where high-speed, low-voltage operation is essential.
- Q: What logic family does the SN74LVCH245ADGVR belong to?
- A: It belongs to the 74LVCH family, which features low-voltage operation with bus-hold functionality.
- Q: What is the function of this IC?
- A: It is a non-inverting transceiver with 1 channel, allowing bidirectional data flow between two buses.
- Q: What is the output type?
- A: It features 3-State outputs, enabling high-impedance states for bus isolation.
- Q: What is the voltage range?
- A: It operates from 1.65V to 3.6V, ideal for low-voltage 1.8V, 2.5V, and 3.3V systems.
- Q: What is the output current capability?
- A: It can source and sink 24mA, providing strong drive for high-capacitance buses.
- Q: What package is available?
- A: It comes in a 20-TFSOP (0.173", 4.40mm Width) package, compact for space-limited designs.
SN74LVCH245ADGVR.pdf
- Q: What logic family does the SN74LVCH245ADGVR belong to?
- A: It belongs to the 74LVCH family, which features low-voltage operation with bus-hold functionality.
- Q: What is the function of this IC?
- A: It is a non-inverting transceiver with 1 channel, allowing bidirectional data flow between two buses.
- Q: What is the output type?
- A: It features 3-State outputs, enabling high-impedance states for bus isolation.
- Q: What is the voltage range?
- A: It operates from 1.65V to 3.6V, ideal for low-voltage 1.8V, 2.5V, and 3.3V systems.
- Q: What is the output current capability?
- A: It can source and sink 24mA, providing strong drive for high-capacitance buses.
- Q: What package is available?
- A: It comes in a 20-TFSOP (0.173", 4.40mm Width) package, compact for space-limited designs.
