onsemi MC74VHCT240ADTRG
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $1.57 | $1.57 |
| 15+ | $1.52 | $22.80 |
| 25+ | $1.49 | $37.25 |
| 50+ | $1.40 | $70.00 |
| 100+ | $1.24 | $124.00 |
| N+ | $0.25 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | onsemi |
| Product Series | 74VHCT |
| Packaging | Factory | Cut Tape (CT) |
| Part Status | Active |
| Logic Type | Buffer, Inverting |
| Number of Elements | 2 |
| Number of Bits per Element | 4 |
| Input Type | - |
| Output Type | 3-State |
| Current - Output High, Low | 8mA, 8mA |
| Voltage - Supply | 4.5V ~ 5.5V |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 20-TSSOP (0.173", 4.40mm Width) |
| Supplier Device Package | 20-TSSOP |
| ROHS |  |
The MC74VHCT240ADTRG from onsemi is a high-speed dual inverting buffer designed for 5V applications. Part of the 74VHCT family, it combines CMOS technology with TTL-compatible inputs, ensuring seamless integration with legacy logic. Each of its 2 channels provides an inverting buffer with 3-state outputs, enabling efficient bus isolation and signal driving. With a supply range of 4.5V to 5.5V and 8mA output current, it is well-suited for industrial controls, memory interfacing, and automotive electronics. The compact 20-TSSOP package saves board space while delivering robust performance across -40°C to 85°C.
- TTL-Compatible Inputs: Simplifies interfacing with 5V TTL logic without additional level shifters.
- 3-State Outputs: Enables multiple devices to share a common bus safely.
- Wide Temperature Range: Operates from -40°C to 85°C, suitable for industrial and automotive environments.
- High-Speed CMOS Performance: Ensures fast signal propagation for demanding applications.
Bus Interfacing for 5V Systems
The 3-state outputs and inverting function make it ideal for isolating and driving data buses in 5V digital systems, preventing bus contention.
Signal Buffering in Industrial Controls
With 8mA sink/source capability, it can buffer control signals from PLCs or microcontrollers to drive multiple loads in industrial automation environments.
Memory Address Driving
Use it to buffer address lines between a CPU and SRAM/DRAM, ensuring clean, high-speed signal propagation over longer traces.
Level Shifting for TTL Peripherals
74VHCT inputs are TTL-compatible, allowing direct interface with legacy 5V TTL logic while operating from a 5V supply.
Test Equipment and Instrumentation
Provides reliable signal conditioning for measurement equipment, where precise inverting buffering is required for sensor and probe signals.
Automotive ECU Signal Conditioning
Operates over -40°C to 85°C, making it suitable for engine control unit (ECU) signal buffering in harsh automotive environments.
- Q: What is the logic family of the MC74VHCT240ADTRG?
- A: It belongs to the 74VHCT family, offering high-speed CMOS performance with TTL-compatible inputs.
- Q: What is the function of this IC?
- A: It is a dual inverting buffer with 3-state outputs, ideal for bus-oriented systems.
- Q: How many channels does it have?
- A: It features 2 channels, each providing an inverting buffer function.
- Q: What is the output type?
- A: The outputs are 3-State, allowing connection to a shared bus with high-impedance control.
- Q: What is the operating voltage range?
- A: It operates from 4.5V to 5.5V, making it suitable for 5V systems.
- Q: What package is available?
- A: It comes in a 20-TSSOP package with a 4.40mm width.
MC74VHCT240ADTRG.pdf
- Q: What is the logic family of the MC74VHCT240ADTRG?
- A: It belongs to the 74VHCT family, offering high-speed CMOS performance with TTL-compatible inputs.
- Q: What is the function of this IC?
- A: It is a dual inverting buffer with 3-state outputs, ideal for bus-oriented systems.
- Q: How many channels does it have?
- A: It features 2 channels, each providing an inverting buffer function.
- Q: What is the output type?
- A: The outputs are 3-State, allowing connection to a shared bus with high-impedance control.
- Q: What is the operating voltage range?
- A: It operates from 4.5V to 5.5V, making it suitable for 5V systems.
- Q: What package is available?
- A: It comes in a 20-TSSOP package with a 4.40mm width.
