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| Product attributes | Property Value |
| Manufacturer | Harris Corporation |
| Product Series | |
| 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 | 24mA, 24mA |
| Voltage - Supply | 4.5V ~ 5.5V |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 56-TFSOP (0.240", 6.10mm Width) |
| Supplier Device Package | 56-TFSOP (0.240", 6.10mm Width) |
The CD74FCT162646CTMT is a dual-channel non-inverting transceiver from the 74FCT family. It operates at 5V (4.5V to 5.5V) and provides 24mA output drive. The 3-State outputs enable bidirectional bus communication. Housed in a 56-pin TFSOP package, it is ideal for 16-bit bus interfacing in space-constrained 5V systems.
- 16-Bit Capacity: Handles wide data buses in a single package, reducing component count.
- Compact TFSOP Package: Saves valuable PCB space in dense designs.
- Bidirectional Operation: Supports two-way data flow, simplifying bus architecture.
- 3-State Outputs: Enables safe bus sharing and prevents signal contention.
16-Bit Bidirectional Bus Interface
Use the CD74FCT162646CTMT to interface a 16-bit data bus between two 5V systems. The dual-channel design allows two independent 8-bit buses or one 16-bit bus.
High-Density Board Design
The 56-pin TFSOP package saves significant board space compared to multiple smaller ICs, making it ideal for compact designs.
High-Speed Data Transfer
With 24mA output drive and fast CMOS technology, this transceiver supports high-speed data transfer in 5V systems.
Memory Bank Switching
In memory systems, this transceiver can be used to switch between memory banks, providing bidirectional buffering for data lines.
Industrial Control Backplane
For industrial backplanes, this transceiver provides the necessary buffering and bidirectional capability for 16-bit data exchange between cards.
- Q: What is the logic family of the CD74FCT162646CTMT?
- A: It belongs to the 74FCT family, which is fast CMOS technology with TTL-compatible inputs.
- Q: What is the function of this IC?
- A: It is a dual (2-channel) non-inverting transceiver with 3-State outputs.
- Q: How many channels does it have?
- A: It has 2 channels (16-bit total, 8 bits per channel).
- Q: What is the output type?
- A: The outputs are 3-State, enabling bidirectional bus communication.
- Q: What is the operating voltage range?
- A: It operates from 4.5V to 5.5V, suitable for 5V systems.
- Q: What package is available?
- A: It is available in a 56-pin TFSOP package (0.240", 6.10mm width).
CD74FCT162646CTMT.pdf
- Q: What is the logic family of the CD74FCT162646CTMT?
- A: It belongs to the 74FCT family, which is fast CMOS technology with TTL-compatible inputs.
- Q: What is the function of this IC?
- A: It is a dual (2-channel) non-inverting transceiver with 3-State outputs.
- Q: How many channels does it have?
- A: It has 2 channels (16-bit total, 8 bits per channel).
- Q: What is the output type?
- A: The outputs are 3-State, enabling bidirectional bus communication.
- Q: What is the operating voltage range?
- A: It operates from 4.5V to 5.5V, suitable for 5V systems.
- Q: What package is available?
- A: It is available in a 56-pin TFSOP package (0.240", 6.10mm width).