onsemi MC74VHC1GT125DBVT1G-Q
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $0.24 | $0.24 |
| 15+ | $0.23 | $3.45 |
| 25+ | $0.23 | $5.75 |
| 50+ | $0.21 | $10.50 |
| 100+ | $0.19 | $19.00 |
| N+ | $0.04 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | onsemi |
| Product Series | 74VHC |
| Packaging | Factory | Cut Tape (CT) |
| Part Status | Active |
| Logic Type | Buffer, Non-Inverting |
| Number of Elements | 1 |
| Number of Bits per Element | 1 |
| Input Type | - |
| Output Type | 3-State |
| Current - Output High, Low | 8mA, 8mA |
| Voltage - Supply | 2V ~ 5.5V |
| Operating Temperature | -55°C ~ 125°C (TA) |
| Grade | Automotive |
| Qualification | AEC-Q100 |
| Mounting Type | Surface Mount |
| Package / Case | SC-74A, SOT-753 |
| Supplier Device Package | SC-74A |
| ROHS |  |
The MC74VHC1GT125DBVT1G-Q is a single non-inverting buffer from onsemi, part of the high-speed 74VHC logic family. It features a 3-state output, enabling efficient bus-oriented applications. Operating from 2V to 5.5V, it provides 8mA of output current, making it suitable for driving a variety of loads. Its compact SC-74A package and wide temperature range make it a versatile choice for signal buffering, level shifting, and general-purpose logic interfacing in both industrial and automotive environments.
- Wide 2V to 5.5V Supply Range: Ensures compatibility with both 3.3V and 5V logic systems, simplifying mixed-voltage design.
- 3-State Output: Allows for bus isolation and multiplexing, preventing signal contention in shared-line applications.
- High-Speed 74VHC Family: Provides fast propagation delays while maintaining low power consumption, ideal for high-performance circuits.
- Extended Temperature Range (-55°C to 125°C): Guarantees reliable operation in harsh automotive and industrial environments.
Bus Interfacing and Isolation
The 3-state output allows the buffer to be disconnected from a bus, preventing data contention and enabling multiple devices to share the same lines.
Signal Buffering for Sensors
Use it to buffer weak sensor signals, providing a stronger drive capability (8mA) to feed into ADCs or microcontrollers without signal degradation.
Level Shifting in Mixed-Voltage Systems
With a wide 2V to 5.5V supply range, it can translate logic levels between 3.3V and 5V domains, simplifying mixed-voltage interfacing.
Driving LEDs and Low-Power Loads
The 8mA output current is sufficient to directly drive low-current LEDs, eliminating the need for external driver transistors in simple indicator circuits.
Automotive ECU Signal Conditioning
Rated for -55°C to 125°C, it is suitable for automotive ECUs where robust performance under extreme temperatures is required for buffering control signals.
Industrial Control Logic Isolation
In industrial controls, it can buffer logic signals between different modules, ensuring clean signal transmission over short distances and reducing noise susceptibility.
- Q: What is the logic family of the MC74VHC1GT125DBVT1G-Q?
- A: It belongs to the 74VHC logic family, offering high-speed CMOS performance with TTL-compatible inputs.
- Q: What is the function of this IC?
- A: It is a single non-inverting buffer with a 3-state output, allowing the output to be disabled for bus applications.
- Q: How many channels does this buffer have?
- A: It has one channel, making it ideal for simple signal buffering and level-shifting tasks.
- Q: What is the output type?
- A: The output is 3-State, which can be high, low, or high-impedance, enabling connection to shared buses.
- Q: What is the operating voltage range?
- A: It operates from 2V to 5.5V, making it compatible with 3.3V and 5V systems.
- Q: What package is available?
- A: It comes in a compact SC-74A (SOT-753) package, suitable for space-constrained designs.
MC74VHC1GT125DBVT1G-Q.pdf
- Q: What is the logic family of the MC74VHC1GT125DBVT1G-Q?
- A: It belongs to the 74VHC logic family, offering high-speed CMOS performance with TTL-compatible inputs.
- Q: What is the function of this IC?
- A: It is a single non-inverting buffer with a 3-state output, allowing the output to be disabled for bus applications.
- Q: How many channels does this buffer have?
- A: It has one channel, making it ideal for simple signal buffering and level-shifting tasks.
- Q: What is the output type?
- A: The output is 3-State, which can be high, low, or high-impedance, enabling connection to shared buses.
- Q: What is the operating voltage range?
- A: It operates from 2V to 5.5V, making it compatible with 3.3V and 5V systems.
- Q: What package is available?
- A: It comes in a compact SC-74A (SOT-753) package, suitable for space-constrained designs.
