| 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 | 2 |
| Number of Bits per Element | 8 |
| 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 | 48-BSSOP (0.295", 7.50mm Width) |
| Supplier Device Package | 48-SSOP |
The 74FR16245SSC is a non-inverting transceiver from Fairchild Semiconductor, part of the 74FR logic family. It operates from 4.5V to 5.5V and features 3-State outputs with 15mA source and 64mA sink capability. This 2-channel transceiver is designed for bidirectional bus interfacing, memory data buffering, and backplane communication in 5V systems. The 48-BSSOP package is compact for surface-mount applications.
- Bidirectional Operation: Simplifies data flow in both directions on a bus.
- High 64mA Sink Current: Drives heavy loads and long traces effectively.
- Wide 4.5V to 5.5V Supply: Compatible with 5V TTL systems.
- 3-State Outputs: Enables bus sharing and reduces power consumption.
Bidirectional Bus Interfacing
The 74FR16245SSC is ideal for bidirectional data buses between microprocessors and memory or peripherals, providing strong drive and 3-State control for bus turnaround.
High-Current Data Bus Driving
With 64mA sink capability, this transceiver can drive heavily loaded data buses in 5V systems, ensuring reliable communication across multiple boards.
Backplane Data Transmission
In backplane systems, this transceiver enables bidirectional data flow between cards, with the high drive current ensuring signal integrity over long traces.
Memory Data Bus Buffering
Use this transceiver to buffer data lines between a memory controller and DRAM/SRAM, providing the necessary drive and direction control.
Industrial Control Communication
In industrial controls, this transceiver facilitates bidirectional communication between a PLC and I/O modules, ensuring robust data transfer.
FPGA/ASIC Data Interface
When an FPGA needs to interface with a 5V bus, this transceiver provides level compatibility and drive strength, simplifying the design.
- Q: What logic family does the 74FR16245SSC belong to?
- A: It is part of the 74FR (Fast Reduced-power) logic family, offering high speed with reduced power consumption.
- Q: What is the function of this IC?
- A: It is a non-inverting transceiver with 2 channels, capable of bidirectional data transmission.
- Q: What type of output does it have?
- A: It features 3-State outputs, allowing the outputs to be disabled for bus sharing.
- Q: What is the operating voltage range?
- A: It operates from 4.5V to 5.5V, making it suitable for 5V systems.
- Q: What is the output current capability?
- A: It can source 15mA and sink 64mA, providing strong drive for bidirectional buses.
- Q: What package is this available in?
- A: It comes in a 48-BSSOP package (0.295" width), suitable for surface-mount designs.
74FR16245SSC.pdf
- Q: What logic family does the 74FR16245SSC belong to?
- A: It is part of the 74FR (Fast Reduced-power) logic family, offering high speed with reduced power consumption.
- Q: What is the function of this IC?
- A: It is a non-inverting transceiver with 2 channels, capable of bidirectional data transmission.
- Q: What type of output does it have?
- A: It features 3-State outputs, allowing the outputs to be disabled for bus sharing.
- Q: What is the operating voltage range?
- A: It operates from 4.5V to 5.5V, making it suitable for 5V systems.
- Q: What is the output current capability?
- A: It can source 15mA and sink 64mA, providing strong drive for bidirectional buses.
- Q: What package is this available in?
- A: It comes in a 48-BSSOP package (0.295" width), suitable for surface-mount designs.