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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 | 24mA, 24mA |
| Voltage - Supply | 4.5V ~ 5.5V |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 48-TFSOP (0.240", 6.10mm Width) |
| Supplier Device Package | 48-TFSOP (0.240", 6.10mm Width) |
The CD74FCT162244ATMT from Harris Corporation is a 16-bit non-inverting buffer with 3-State outputs. It operates from a 4.5V to 5.5V supply, making it ideal for 5V systems. With 24mA output drive and four channels, it provides robust signal buffering for memory and bus applications. The 48-TFSOP package is suitable for space-constrained designs.
- 16-Bit Buffering in One Package: Reduces component count and board space.
- 5V TTL-Compatible: Directly interfaces with legacy 5V logic.
- 3-State Outputs: Enables bus sharing and multiplexing.
- 24mA Drive: Ensures reliable signal transmission over long traces.
5V System Bus Buffering
In legacy 5V digital systems, this buffer can drive address and data buses, reducing signal degradation over long traces.
Memory Module Drivers
Use it to buffer control signals to multiple memory chips, ensuring simultaneous and clean signal delivery.
Industrial PLC I/O Modules
For programmable logic controllers, this buffer can interface between the CPU and backplane, providing robust 24mA drive.
Telecom Line Cards
In networking equipment, it can buffer parallel data lines between framers and switch fabrics, maintaining signal integrity.
Test and Measurement Equipment
For benchtop instruments, this buffer can drive external loads or long cables with its 3-State capability.
Server Motherboard Address Buffering
In server platforms, it can buffer address lines to multiple DIMM slots, improving signal quality and timing.
- Q: What is the function of the CD74FCT162244ATMT?
- A: It is a Buffer, Non-Inverting, designed to amplify and drive signals without changing logic levels.
- Q: How many channels does it have?
- A: It has 4 channels, each providing a 4-bit buffer path (16 bits total).
- Q: What is the output type?
- A: The outputs are 3-State, enabling bus-oriented applications.
- Q: What is the supply voltage range?
- A: It operates from 4.5V to 5.5V, compatible with standard 5V TTL systems.
- Q: What is the output current capability?
- A: It can source and sink 24mA, suitable for driving bus lines.
- Q: What package is available?
- A: It is available in a 48-TFSOP package with a 6.10mm width.
CD74FCT162244ATMT.pdf
- Q: What is the function of the CD74FCT162244ATMT?
- A: It is a Buffer, Non-Inverting, designed to amplify and drive signals without changing logic levels.
- Q: How many channels does it have?
- A: It has 4 channels, each providing a 4-bit buffer path (16 bits total).
- Q: What is the output type?
- A: The outputs are 3-State, enabling bus-oriented applications.
- Q: What is the supply voltage range?
- A: It operates from 4.5V to 5.5V, compatible with standard 5V TTL systems.
- Q: What is the output current capability?
- A: It can source and sink 24mA, suitable for driving bus lines.
- Q: What package is available?
- A: It is available in a 48-TFSOP package with a 6.10mm width.