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| Product attributes | Property Value |
| Manufacturer | Renesas Electronics Corporation |
| Product Series | 74HC |
| Packaging | Bulk | |
| Part Status | Active |
| Logic Type | Buffer, Non-Inverting |
| Number of Elements | 1 |
| Number of Bits per Element | 6 |
| Input Type | - |
| Output Type | 3-State |
| Current - Output High, Low | 7.8mA, 7.8mA |
| Voltage - Supply | 2V ~ 6V |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | - |
| Package / Case | - |
| Supplier Device Package | - |
The 74HC365P-E is a high-speed CMOS non-inverting buffer from Renesas, designed for general-purpose digital signal buffering. Operating from 2V to 6V, it provides 3-state outputs with 7.8mA drive capability. Its wide voltage range makes it ideal for interfacing between 3.3V and 5V logic systems, while the 3-state feature enables efficient bus sharing. Typical applications include bus driving, signal conditioning, and LED control in industrial and consumer electronics.
- Wide 2V to 6V Supply Range: Compatible with both 3.3V and 5V systems, simplifying mixed-voltage design.
- 3-State Outputs: Allows multiple devices to share a common bus without signal contention.
- High-Speed CMOS Technology: Provides fast propagation delays and low power consumption.
- 7.8mA Output Drive: Sufficient for driving LEDs, relays, or multiple logic inputs.
Bus Line Driving
Use the 74HC365P-E to buffer address or data lines in microcontroller systems. The 3-state outputs allow multiple devices to share the bus without contention, controlled by an output enable signal.
Signal Buffering for Long Traces
When routing signals over long PCB traces, the buffer's high-drive current (7.8mA) and low output impedance minimize signal degradation and ringing, ensuring clean digital signals.
Level Shifting Between 3.3V and 5V Logic
With a wide 2V to 6V supply range, this buffer can translate logic levels between 3.3V and 5V systems, simplifying mixed-voltage designs.
Driving LED Indicators
The 7.8mA output current is sufficient to drive standard LEDs with a series resistor, eliminating the need for separate transistor drivers in simple indicator circuits.
Industrial Control Input Buffering
In industrial PLCs, this buffer isolates and conditions signals from sensors or switches, protecting the main controller from noise and voltage spikes.
Memory Address Decoding
Use it to buffer address lines to multiple memory chips, ensuring all devices receive a strong, clean address signal simultaneously.
- Q: What is the logic family of the 74HC365P-E?
- A: The 74HC365P-E belongs to the 74HC (High-speed CMOS) logic family, operating from 2V to 6V.
- Q: What is the function of this IC?
- A: It is a non-inverting buffer with 3-state outputs, ideal for driving bus lines or capacitive loads.
- Q: How many channels does it have?
- A: It features 1 channel per the technical data, though typical 74HC365 devices are hex buffers; verify your specific configuration.
- Q: What is the output type?
- A: The outputs are 3-State, allowing connection to shared buses with high-impedance control.
- Q: What is the operating voltage range?
- A: The supply voltage range is 2V to 6V, making it compatible with 3.3V and 5V systems.
- Q: What is the output current capability?
- A: It can source or sink 7.8mA per output, suitable for driving LEDs or logic inputs.
74HC365P-E.pdf
- Q: What is the logic family of the 74HC365P-E?
- A: The 74HC365P-E belongs to the 74HC (High-speed CMOS) logic family, operating from 2V to 6V.
- Q: What is the function of this IC?
- A: It is a non-inverting buffer with 3-state outputs, ideal for driving bus lines or capacitive loads.
- Q: How many channels does it have?
- A: It features 1 channel per the technical data, though typical 74HC365 devices are hex buffers; verify your specific configuration.
- Q: What is the output type?
- A: The outputs are 3-State, allowing connection to shared buses with high-impedance control.
- Q: What is the operating voltage range?
- A: The supply voltage range is 2V to 6V, making it compatible with 3.3V and 5V systems.
- Q: What is the output current capability?
- A: It can source or sink 7.8mA per output, suitable for driving LEDs or logic inputs.