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| Product attributes | Property Value |
| Manufacturer | Cypress Semiconductor Corp |
| Product Series | |
| Packaging | Bulk | |
| Part Status | Active |
| Logic Type | Buffer, Non-Inverting |
| Number of Elements | 2 |
| Number of Bits per Element | 10 |
| Input Type | - |
| Output Type | 3-State |
| Current - Output High, Low | 24mA, 24mA |
| Voltage - Supply | 2.7V ~ 3.6V |
| 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 CY74FCT163827CPAC is a high-speed dual non-inverting buffer from Cypress Semiconductor, designed for 3.3V systems. It features two channels with 3-State outputs, capable of sourcing or sinking 24mA. Operating within a voltage range of 2.7V to 3.6V, it is ideal for buffering address, data, and control signals in a variety of applications, including memory interfaces, backplane driving, and general-purpose logic isolation. Its 56-TFSOP package is suitable for space-constrained designs.
- Dual-Channel Design: Provides two independent buffers in a single package, saving board space and simplifying layout.
- 3-State Outputs: Allows for connection to shared buses, enabling multiple devices to drive the same line without conflict.
- Wide 2.7V to 3.6V Supply Range: Ensures compatibility with standard 3.3V logic, simplifying power supply design.
- High Drive Capability (24mA): Can drive heavy capacitive loads and multiple inputs, improving signal integrity.
High-Density Bus Interfacing
The dual-channel configuration and 3-State outputs make it ideal for interfacing between high-density data buses in networking and telecommunications equipment, where multiple signals need to be buffered without loading the source.
3.3V to 3.3V Signal Buffering
With a supply range of 2.7V to 3.6V, this buffer is perfect for isolating and driving long traces or multiple loads in 3.3V digital systems, ensuring signal integrity.
Memory Address/Data Driving
In memory subsystems, the CY74FCT163827CPAC can buffer address and control signals, providing the necessary drive current (24mA) to handle the capacitive load of multiple memory chips.
Backplane Drivers
The 3-State outputs allow for easy implementation in backplane architectures, enabling multiple cards to share a common bus without contention.
FPGA/ASIC Interface Buffering
Use this buffer to isolate the outputs of an FPGA or ASIC from the external environment, protecting them from potential damage and improving fan-out capabilities.
Industrial Control I/O
In industrial controllers, this buffer can drive indicator LEDs or interface with other logic families, providing a robust interface between the control logic and field devices.
- Q: What is the logic family of the CY74FCT163827CPAC?
- A: This device belongs to the 74FCT logic family, offering high-speed performance.
- Q: What is the function of this IC?
- A: It is a dual (2-channel) non-inverting buffer with 3-State outputs.
- Q: How many channels does it have?
- A: It features 2 independent buffer channels.
- Q: What is the output type?
- A: The outputs are 3-State, allowing for connection to shared buses.
- Q: What is the operating voltage range?
- A: It operates from 2.7V to 3.6V, making it suitable for 3.3V systems.
- Q: What package is available?
- A: It comes in a 56-TFSOP (Thin Shrink Small Outline Package) with a 6.10mm width.
CY74FCT163827CPAC.pdf
- Q: What is the logic family of the CY74FCT163827CPAC?
- A: This device belongs to the 74FCT logic family, offering high-speed performance.
- Q: What is the function of this IC?
- A: It is a dual (2-channel) non-inverting buffer with 3-State outputs.
- Q: How many channels does it have?
- A: It features 2 independent buffer channels.
- Q: What is the output type?
- A: The outputs are 3-State, allowing for connection to shared buses.
- Q: What is the operating voltage range?
- A: It operates from 2.7V to 3.6V, making it suitable for 3.3V systems.
- Q: What package is available?
- A: It comes in a 56-TFSOP (Thin Shrink Small Outline Package) with a 6.10mm width.