Texas Instruments SN74LVT245BDBR
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $0.88 | $0.88 |
| 15+ | $0.86 | $12.90 |
| 25+ | $0.84 | $21.00 |
| 50+ | $0.79 | $39.50 |
| 100+ | $0.70 | $70.00 |
| N+ | $0.14 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Texas Instruments |
| Product Series | 74LVT |
| 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-SSOP (0.209", 5.30mm Width) |
| Supplier Device Package | 20-SSOP |
| ROHS |  |
The SN74LVT245BDBR is a non-inverting transceiver from Texas Instruments' 74LVT family. It features 3-state outputs and operates at 2.7V to 3.6V, providing high drive current of 32mA/64mA. This transceiver is designed for bidirectional bus communication in 3.3V systems, making it ideal for servers, telecom equipment, and memory interfacing. The 20-SSOP package offers a compact footprint for dense PCB layouts.
- High Output Drive (32mA/64mA): Can drive heavy capacitive loads and long traces, improving signal integrity.
- Bidirectional Transceiver: Simplifies data flow between two buses, reducing component count.
- 3-State Outputs: Allows for bus sharing and isolation in multi-master systems.
- Low-Voltage Operation (2.7V-3.6V): Compatible with standard 3.3V logic, reducing power consumption.
Bidirectional Bus Interfacing
The transceiver function allows bidirectional data flow between two buses, essential for memory-mapped I/O and peripheral communication in 3.3V systems.
High-Current Driving
With 32mA sink and 64mA source capability, it can drive heavy loads like multiple IC inputs or long transmission lines.
Server and Telecom Equipment
The high drive strength and low voltage operation make it ideal for high-speed data paths in servers, routers, and switches.
Level Shifting in 3.3V Systems
It can interface between 2.7V and 3.6V logic, providing a reliable bridge in mixed-voltage environments.
Memory Address/Data Buffering
Used to buffer address and data lines between a CPU and memory, improving signal integrity and reducing loading.
Backplane Drivers
Its robust output current makes it suitable for driving signals across backplanes in rack-mounted systems.
- Q: What is the logic family of the SN74LVT245BDBR?
- A: It belongs to the 74LVT low-voltage BiCMOS technology family.
- Q: What is the function of this IC?
- A: It is a non-inverting transceiver, allowing bidirectional data flow.
- Q: How many channels does it have?
- A: It has 1 channel (8-bit bus transceiver).
- Q: What is the output type?
- A: The outputs are 3-State, enabling bus isolation.
- Q: What is the operating voltage range?
- A: It operates from 2.7V to 3.6V.
- Q: What package is available?
- A: It comes in a 20-SSOP package.
SN74LVT245BDBR.pdf
- Q: What is the logic family of the SN74LVT245BDBR?
- A: It belongs to the 74LVT low-voltage BiCMOS technology family.
- Q: What is the function of this IC?
- A: It is a non-inverting transceiver, allowing bidirectional data flow.
- Q: How many channels does it have?
- A: It has 1 channel (8-bit bus transceiver).
- Q: What is the output type?
- A: The outputs are 3-State, enabling bus isolation.
- Q: What is the operating voltage range?
- A: It operates from 2.7V to 3.6V.
- Q: What package is available?
- A: It comes in a 20-SSOP package.
