onsemi MC74VHC244DTR2G
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $1.53 | $1.53 |
| 15+ | $1.48 | $22.20 |
| 25+ | $1.45 | $36.25 |
| 50+ | $1.37 | $68.50 |
| 100+ | $1.21 | $121.00 |
| N+ | $0.24 | 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 | 2 |
| Number of Bits per Element | 4 |
| 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 | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 20-TSSOP (0.173", 4.40mm Width) |
| Supplier Device Package | 20-TSSOP |
| ROHS |  |
The MC74VHC244DTR2G is a high-speed dual 4-bit non-inverting buffer from onsemi, operating from 2V to 5.5V. It features 3-State outputs and 8mA drive capability per channel. Housed in a 20-TSSOP package, this 74VHC device is perfect for bus interfacing, level shifting, and signal buffering in both 3.3V and 5V systems. Its extended temperature range makes it suitable for industrial and automotive applications.
- Dual 4-Bit Configuration: Provides flexibility for splitting buses or buffering two independent signal groups.
- Wide Supply Voltage (2V-5.5V): Ensures compatibility with a broad range of logic families.
- 3-State Outputs: Facilitates bus multiplexing and reduces power consumption when disabled.
- High-Temperature Operation (-55°C to 125°C): Suitable for demanding automotive and industrial environments.
Dual 4-Bit Bus Buffering
The two independent 4-bit sections allow buffering two separate 4-bit buses, ideal for 8-bit systems split into high/low nibbles or for dual peripheral interfaces.
Memory Address/Data Buffering
Use it to buffer address or data lines between a microcontroller and external memory. The 3-State outputs enable easy bus sharing with other peripherals.
Level Shifting for Mixed-Voltage Systems
With a 2V-5.5V supply, it can interface 3.3V logic to 5V logic, providing a simple solution for mixed-voltage designs without additional components.
Signal Fan-Out
Drive multiple loads from a single source. The 8mA output capability can drive several TTL inputs or high-capacitance traces, improving signal integrity.
Industrial Sensor Interfacing
Buffer sensor signals in industrial control systems. The wide temperature range (-55°C to 125°C) ensures reliable operation in factory floor environments.
Automotive Body Electronics
Ideal for automotive body control modules, buffering signals from switches and sensors to the ECU. The robust temperature range meets AEC-Q100 requirements.
- Q: What is the logic family of the MC74VHC244DTR2G?
- A: It is part of the 74VHC (Very High-Speed CMOS) family.
- Q: What function does this IC perform?
- A: It is a non-inverting buffer with 2 channels (2 x 4-bit) and 3-State outputs.
- Q: What is the voltage range?
- A: It operates from 2V to 5.5V, supporting both 3.3V and 5V systems.
- Q: What is the output type?
- A: 3-State outputs for bus-oriented applications.
- Q: What package is available?
- A: 20-TSSOP (0.173", 4.40mm Width).
- Q: What is the output current?
- A: 8mA sink and 8mA source per output.
MC74VHC244DTR2G.pdf
- Q: What is the logic family of the MC74VHC244DTR2G?
- A: It is part of the 74VHC (Very High-Speed CMOS) family.
- Q: What function does this IC perform?
- A: It is a non-inverting buffer with 2 channels (2 x 4-bit) and 3-State outputs.
- Q: What is the voltage range?
- A: It operates from 2V to 5.5V, supporting both 3.3V and 5V systems.
- Q: What is the output type?
- A: 3-State outputs for bus-oriented applications.
- Q: What package is available?
- A: 20-TSSOP (0.173", 4.40mm Width).
- Q: What is the output current?
- A: 8mA sink and 8mA source per output.
