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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 | 2 |
| Number of Bits per Element | 4 |
| 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 74HC241PV-E is a dual non-inverting buffer from Renesas, part of the high-speed 74HC logic family. It features two independent channels with 3-state outputs, each capable of sourcing and sinking 7.8mA. Operating from 2V to 6V, it supports both 3.3V and 5V systems, making it highly versatile. The SOP package is suitable for compact PCB layouts. Typical applications include bus interfacing, level shifting, and signal buffering in industrial and consumer electronics.
- Wide 2V to 6V Supply Range: Compatible with 3.3V and 5V logic, reducing design complexity.
- High Output Current (7.8mA): Drives LEDs, relays, and bus lines directly.
- 3-State Outputs: Enables safe bus sharing in multi-device systems.
- Extended Temperature Range (-40°C to 125°C): Suitable for industrial and automotive applications.
Level Shifting Between 3.3V and 5V
With a 2V to 6V supply range, the 74HC241PV-E can buffer signals between 3.3V and 5V logic, simplifying mixed-voltage designs.
Bus Interfacing in Microcontrollers
It provides robust 3-state outputs (7.8mA) to drive data buses in 5V or 3.3V microcontroller systems.
LED and Relay Driving
The 7.8mA output current can directly drive LEDs or small relays with appropriate resistors, reducing external components.
Industrial Control Panels
In industrial environments, it buffers control signals from PLCs to actuators, operating reliably from -40°C to 125°C.
Memory Expansion
Use it to buffer address and data lines when expanding SRAM or EEPROM in embedded systems.
Signal Fan-Out for Clocks
The dual-channel design allows distributing a clock signal to two loads with minimal skew.
- Q: What logic family is the 74HC241PV-E?
- A: It belongs to the 74HC family, which operates over a wide voltage range.
- Q: What is the function of this IC?
- A: It is a dual non-inverting buffer with 3-state outputs, used for signal buffering and bus driving.
- Q: How many channels does it have?
- A: It has 2 channels, each with independent output enable control.
- Q: What is the output type?
- A: The outputs are 3-State, allowing high-impedance mode for shared buses.
- Q: What is the voltage range?
- A: It operates from 2V to 6V, making it compatible with 3.3V and 5V systems.
- Q: What is the package?
- A: It is available in a DIP or SOP package (PV suffix indicates SOP).
74HC241PV-E.pdf
- Q: What logic family is the 74HC241PV-E?
- A: It belongs to the 74HC family, which operates over a wide voltage range.
- Q: What is the function of this IC?
- A: It is a dual non-inverting buffer with 3-state outputs, used for signal buffering and bus driving.
- Q: How many channels does it have?
- A: It has 2 channels, each with independent output enable control.
- Q: What is the output type?
- A: The outputs are 3-State, allowing high-impedance mode for shared buses.
- Q: What is the voltage range?
- A: It operates from 2V to 6V, making it compatible with 3.3V and 5V systems.
- Q: What is the package?
- A: It is available in a DIP or SOP package (PV suffix indicates SOP).