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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 | 4 |
| Number of Bits per Element | 4 |
| Input Type | - |
| Output Type | 3-State |
| Current - Output High, Low | 12mA, 12mA |
| 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 CD74FCT162Q244CTSM from Harris Corporation is a high-speed, non-inverting buffer designed for 5V systems. It features 4 channels with 3-State outputs, capable of sourcing and sinking 12mA. Operating from 4.5V to 5.5V, this buffer is ideal for bus interfacing, memory buffering, and signal distribution in industrial and telecommunications equipment. Its 48-BSSOP package is compact for space-constrained designs.
- High-Speed 74FCT Logic: Ensures minimal propagation delay for critical timing applications.
- 3-State Outputs: Enables bus sharing and multiplexing without external isolation components.
- Wide Temperature Range (-40°C to 85°C): Suitable for industrial environments.
- 12mA Output Drive: Capable of driving capacitive loads and multiple inputs.
High-Speed Bus Interfacing
Use the CD74FCT162Q244CTSM to buffer address and data lines in 5V microprocessor systems. Its 3-State outputs allow multiple devices to share a common bus without contention, while the high-speed 74FCT family ensures minimal propagation delay.
Memory Address Buffering
Drive multiple DRAM or SRAM banks with this non-inverting buffer. The 12mA output current can handle the capacitive load of memory arrays, ensuring reliable signal integrity and reducing timing skew.
Signal Fan-Out and Distribution
Distribute a single clock or control signal to multiple loads. The 4 channels provide a clean, buffered copy of the input, preventing signal degradation and maintaining logic levels across the system.
Industrial Control I/O
Interface between a 5V PLC controller and peripheral devices. The 3-State outputs enable bidirectional communication on a shared I/O bus, while the wide temperature range (-40°C to 85°C) ensures operation in harsh environments.
Telecommunications Line Cards
Buffer control and status signals in networking equipment. The 74FCT family's low noise and high drive capability make it suitable for backplane and line card applications where signal integrity is critical.
- Q: What is the logic family of the CD74FCT162Q244CTSM?
- A: This device belongs to the 74FCT logic family, designed for high-speed, low-power operation.
- Q: What is the function of this IC?
- A: It is a non-inverting buffer with 4 channels, ideal for signal buffering and fan-out.
- Q: What is the output type?
- A: It features 3-State outputs, allowing for bus isolation and multiplexing.
- Q: What is the operating voltage range?
- A: The supply voltage range is 4.5V to 5.5V, making it suitable for 5V systems.
- Q: What is the output current capability?
- A: It can source and sink 12mA of current per channel.
- Q: What package is available?
- A: It comes in a 48-BSSOP (0.295", 7.50mm Width) package.
CD74FCT162Q244CTSM.pdf
- Q: What is the logic family of the CD74FCT162Q244CTSM?
- A: This device belongs to the 74FCT logic family, designed for high-speed, low-power operation.
- Q: What is the function of this IC?
- A: It is a non-inverting buffer with 4 channels, ideal for signal buffering and fan-out.
- Q: What is the output type?
- A: It features 3-State outputs, allowing for bus isolation and multiplexing.
- Q: What is the operating voltage range?
- A: The supply voltage range is 4.5V to 5.5V, making it suitable for 5V systems.
- Q: What is the output current capability?
- A: It can source and sink 12mA of current per channel.
- Q: What package is available?
- A: It comes in a 48-BSSOP (0.295", 7.50mm Width) package.