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| Product attributes | Property Value |
| Manufacturer | Harris Corporation |
| Product Series | |
| Packaging | Bulk | |
| Part Status | Active |
| Logic Type | Buffer, Non-Inverting |
| Number of Elements | 2 |
| Number of Bits per Element | 8 |
| Input Type | - |
| Output Type | 3-State |
| Current - Output High, Low | 32mA, 64mA |
| Voltage - Supply | 4.5V ~ 5.5V |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 48-BSSOP (0.295", 7.50mm Width) |
| Supplier Device Package | 48-BSSOP (0.295", 7.50mm Width) |
The CD74FCT162541DTSM from Harris Corporation is a high-speed, non-inverting 16-bit buffer in the 74FCT family. It operates from 4.5V to 5.5V, with 3-State outputs and 32mA source/64mA sink current capability. The 2-channel design supports wide bus buffering in industrial and automotive systems. Packaged in a 48-BSSOP, it is ideal for space-constrained applications requiring -40°C to 85°C operation.
- Wide Temperature Range (-40°C to 85°C): Suitable for industrial and automotive environments.
- High Sink Current (64mA): Drives heavy capacitive loads, ensuring signal integrity.
- 16-Bit Wide Bus Support: Reduces component count in high-density systems.
- 3-State Outputs: Enables bus sharing and isolation, preventing conflicts.
High-Density Bus Buffering
Use the CD74FCT162541DTSM to buffer 16-bit data or address buses. The 2-channel configuration supports wide data paths with minimal components.
Industrial Temperature Applications
Deploy in factory automation or outdoor equipment where -40°C to 85°C operation is required. The wide temperature range ensures reliable performance.
Memory Address Driving
Drive SRAM or DRAM address lines with the non-inverting buffer. The 64mA sink current handles the capacitive load of multiple memory chips.
FPGA/CPLD Interface
Buffer signals between FPGAs and external peripherals. The 32mA source current provides clean logic levels for high-speed interfaces.
Telecom Line Card Buffering
Route control and data signals in telecom equipment. The 3-State outputs allow multiple line cards to share a common bus.
Automotive ECU Signal Conditioning
Interface between microcontrollers and sensors/actuators in automotive ECUs. The 5V operation is compatible with standard automotive logic.
- Q: What is the logic family of the CD74FCT162541DTSM?
- A: It belongs to the 74FCT logic family, known for high-speed operation.
- Q: What is the function of this IC?
- A: It is a non-inverting buffer with 2 channels, designed to boost signal drive.
- Q: What type of output does it have?
- A: It features 3-State outputs for bus isolation.
- Q: What is the voltage range?
- A: It operates from 4.5V to 5.5V, compatible with 5V systems.
- Q: What are the current ratings?
- A: It can source 32mA and sink 64mA, providing strong drive capability.
- Q: What is the temperature range?
- A: It is rated for -40°C to 85°C, suitable for industrial environments.
CD74FCT162541DTSM.pdf
- Q: What is the logic family of the CD74FCT162541DTSM?
- A: It belongs to the 74FCT logic family, known for high-speed operation.
- Q: What is the function of this IC?
- A: It is a non-inverting buffer with 2 channels, designed to boost signal drive.
- Q: What type of output does it have?
- A: It features 3-State outputs for bus isolation.
- Q: What is the voltage range?
- A: It operates from 4.5V to 5.5V, compatible with 5V systems.
- Q: What are the current ratings?
- A: It can source 32mA and sink 64mA, providing strong drive capability.
- Q: What is the temperature range?
- A: It is rated for -40°C to 85°C, suitable for industrial environments.