Texas Instruments SN74LVTH245ANSR
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $1.07 | $1.07 |
| 15+ | $1.04 | $15.60 |
| 25+ | $1.02 | $25.50 |
| 50+ | $0.96 | $48.00 |
| 100+ | $0.85 | $85.00 |
| N+ | $0.17 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Texas Instruments |
| Product Series | 74LVTH |
| 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 | 32mA, 64mA |
| Voltage - Supply | 2.7V ~ 3.6V |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 20-SOIC (0.209", 5.30mm Width) |
| Supplier Device Package | 20-SO |
| ROHS |  |
The SN74LVTH245ANSR is a non-inverting transceiver from Texas Instruments' 74LVTH logic family. It operates from 2.7V to 3.6V, with 32mA source and 64mA sink current capability, providing exceptional drive strength. The 3-State outputs enable bidirectional bus communication with direction control. This single-channel transceiver is designed for high-performance 3.3V systems, including backplanes, memory interfaces, and industrial controls. The 20-SOIC package offers a standard footprint.
- High Drive Current (32mA/64mA): Drives heavily loaded buses and long traces with ease.
- Optimized for 3.3V Systems: Perfect for modern microprocessors and FPGAs.
- Bidirectional Transceiver: Reduces component count in bus applications.
- 3-State Outputs: Enables hot-swap and bus isolation.
- Industrial Temperature Range: Reliable from -40°C to 85°C.
High-Drive Bus Transceivers
With 64mA sink and 32mA source capability, the SN74LVTH245ANSR can drive heavily loaded buses with multiple devices, maintaining signal integrity.
3.3V System Interfacing
Optimized for 2.7V to 3.6V operation, it is ideal for 3.3V microprocessors, DSPs, and FPGAs in modern digital systems.
Backplane Communication
In telecom and networking backplanes, this transceiver drives long traces and multiple card slots, ensuring reliable data transfer.
Memory Controller Buffering
It buffers address and data lines between memory controllers and DRAM modules, reducing capacitive loading.
Industrial Control Modules
In industrial PLCs and motor controllers, it provides robust signal routing between control logic and power stages.
Hot-Swap Applications
The 3-State outputs and high drive allow for live insertion of cards in systems without disrupting the bus.
- Q: What is the logic family of the SN74LVTH245ANSR?
- A: It belongs to the 74LVTH logic family, which combines low-voltage operation with high drive capability.
- Q: What is the function of this IC?
- A: It is a non-inverting transceiver, enabling bidirectional data transfer between buses.
- Q: How many channels does it have?
- A: It has 1 channel with 8-bit bidirectional capability.
- Q: What is the output type?
- A: It features 3-State outputs for bus isolation and direction control.
- Q: What is the operating voltage range?
- A: It operates from 2.7V to 3.6V, optimized for 3.3V systems.
- Q: What is the output current capability?
- A: It can sink 64mA and source 32mA, providing strong drive for heavy loads.
SN74LVTH245ANSR.pdf
- Q: What is the logic family of the SN74LVTH245ANSR?
- A: It belongs to the 74LVTH logic family, which combines low-voltage operation with high drive capability.
- Q: What is the function of this IC?
- A: It is a non-inverting transceiver, enabling bidirectional data transfer between buses.
- Q: How many channels does it have?
- A: It has 1 channel with 8-bit bidirectional capability.
- Q: What is the output type?
- A: It features 3-State outputs for bus isolation and direction control.
- Q: What is the operating voltage range?
- A: It operates from 2.7V to 3.6V, optimized for 3.3V systems.
- Q: What is the output current capability?
- A: It can sink 64mA and source 32mA, providing strong drive for heavy loads.
