| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $0.00 | $0.00 |
| 15+ | $0.00 | $0.00 |
| 25+ | $0.00 | $0.00 |
| 50+ | $0.00 | $0.00 |
| 100+ | $0.00 | $0.00 |
| N+ | $0.00 | Price Inquiry |
Request Quote / Inquiry
| Product attributes | Property Value |
| Manufacturer | Fairchild Semiconductor |
| Product Series | 74FR |
| Packaging | Bulk | |
| Part Status | Active |
| Logic Type | Transceiver, Non-Inverting |
| Number of Elements | 1 |
| Number of Bits per Element | 9 |
| Input Type | - |
| Output Type | 3-State |
| Current - Output High, Low | 15mA, 64mA |
| Voltage - Supply | 4.5V ~ 5.5V |
| Operating Temperature | 0°C ~ 70°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 24-SSOP (0.209", 5.30mm Width) |
| Supplier Device Package | 24-SSOP |
The 74FR9245MSA is a high-speed octal transceiver from Fairchild Semiconductor, part of the 74FR logic family. It provides non-inverting bidirectional data transfer with 3-State outputs, ideal for bus-oriented systems. Operating from 4.5V to 5.5V, it delivers 15mA source and 64mA sink current. The 24-SSOP package is suitable for space-constrained designs. Typical applications include memory interfacing, industrial control, and telecommunications.
- Enhanced Speed (74FR Family): Faster than standard 74F, enabling higher system clock rates.
- High Sink Current (64mA): Drives long buses and multiple loads with ease.
- 3-State Outputs: Facilitates bus sharing in multi-processor systems.
- Compact SSOP Package: Saves board space compared to SOIC alternatives.
High-Speed Bus Transceiving
Use the 74FR9245MSA in high-performance computing systems to buffer data between CPUs and memory. The 74FR family offers faster propagation delays than standard 74F, improving system speed.
Workstation Graphics Controllers
Buffer pixel data between a graphics processor and frame buffer memory. The high sink current ensures stable signals at high pixel clock rates.
Network Switch Fabric
Interface between switch ASICs and packet buffers. The 3-State outputs allow multiple data paths to be multiplexed efficiently.
Industrial Process Control
Drive control signals to actuators and sensors in factory automation. The 0°C to 70°C temperature range is suitable for most indoor industrial environments.
Telecommunications Switching
Route voice/data channels in PBX systems. The fast switching speed minimizes latency in call routing.
Test and Measurement Instruments
Use as a signal router in oscilloscopes or logic analyzers. The 3-State outputs enable multiple probes to share a common acquisition bus.
- Q: What is the logic family of the 74FR9245MSA?
- A: It belongs to the 74FR family, a high-speed variant of Fairchild's 74F series.
- Q: What is the function of this IC?
- A: It is a non-inverting octal transceiver, enabling bidirectional data flow.
- Q: What is the output type?
- A: It has 3-State outputs for bus sharing and isolation.
- Q: What is the operating voltage range?
- A: It operates from 4.5V to 5.5V, compatible with standard 5V logic.
- Q: What package is available?
- A: It comes in a 24-SSOP (0.209", 5.30mm Width) package.
- Q: What are the output current capabilities?
- A: It can source 15mA and sink 64mA, suitable for driving heavy loads.
74FR9245MSA.pdf
- Q: What is the logic family of the 74FR9245MSA?
- A: It belongs to the 74FR family, a high-speed variant of Fairchild's 74F series.
- Q: What is the function of this IC?
- A: It is a non-inverting octal transceiver, enabling bidirectional data flow.
- Q: What is the output type?
- A: It has 3-State outputs for bus sharing and isolation.
- Q: What is the operating voltage range?
- A: It operates from 4.5V to 5.5V, compatible with standard 5V logic.
- Q: What package is available?
- A: It comes in a 24-SSOP (0.209", 5.30mm Width) package.
- Q: What are the output current capabilities?
- A: It can source 15mA and sink 64mA, suitable for driving heavy loads.