Texas Instruments SN74LVTH126D
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $1.01 | $1.01 |
| 15+ | $0.98 | $14.70 |
| 25+ | $0.95 | $23.75 |
| 50+ | $0.90 | $45.00 |
| 100+ | $0.80 | $80.00 |
| N+ | $0.16 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Texas Instruments |
| Product Series | 74LVTH |
| Packaging | Marketplace | Tube |
| Part Status | Active |
| Logic Type | Buffer, Non-Inverting |
| Number of Elements | 4 |
| Number of Bits per Element | 1 |
| Input Type | - |
| Output Type | 3-State |
| Current - Output High, Low | 32mA, 64mA |
| Voltage - Supply | 2.7V ~ 3.6V |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 14-SOIC (0.154", 3.90mm Width) |
| Supplier Device Package | 14-SOIC |
| ROHS |  |
The SN74LVTH126D from Texas Instruments is a low-voltage BiCMOS quad buffer with TTL-compatible inputs. Operating from 2.7V to 3.6V, it provides 3-State outputs for bus-oriented applications. With a strong output current of 32mA source and 64mA sink, it can drive demanding loads. Housed in a 14-SOIC package, this 74LVTH buffer is ideal for 3.3V bus buffering, LED driving, and signal distribution in servers and industrial systems.
- TTL-Compatible Inputs: Seamlessly interfaces with 5V TTL logic in mixed-voltage systems.
- High Output Current (64mA Sink): Drives heavy loads without external drivers.
- Low-Voltage Operation (2.7V-3.6V): Optimized for modern 3.3V systems.
- 3-State Outputs: Enables bus sharing and isolation.
3.3V Bus Buffering with TTL Compatibility
Use the SN74LVTH126D to buffer signals in 3.3V systems that interface with TTL logic. Its TTL-compatible inputs simplify mixed-logic designs.
High-Current Peripheral Driving
With 64mA sink capability, this buffer can drive LEDs, relays, or other high-current loads directly from a 3.3V controller.
Memory Address Buffering
Buffer address lines to high-speed SRAM or SDRAM, ensuring minimal propagation delay for fast memory access.
Server and Networking Equipment
In servers, this buffer can distribute control signals to multiple ASICs or FPGAs, maintaining signal integrity.
Industrial Automation I/O
Drive industrial actuators and sensors from a PLC's 3.3V logic, providing the necessary current for reliable operation.
- Q: What is the logic family of the SN74LVTH126D?
- A: It belongs to the 74LVTH (Low-Voltage BiCMOS with TTL-Compatible Inputs) logic family.
- Q: What is the function of this IC?
- A: It is a non-inverting buffer with 4 channels.
- Q: What is the output type?
- A: It features 3-State outputs for bus isolation.
- Q: What is the operating voltage range?
- A: It operates from 2.7V to 3.6V, ideal for 3.3V systems.
- Q: What is the package type?
- A: It comes in a 14-SOIC (0.154", 3.90mm Width) package.
- Q: What is the output current capability?
- A: It can source 32mA and sink 64mA.
SN74LVTH126D.pdf
- Q: What is the logic family of the SN74LVTH126D?
- A: It belongs to the 74LVTH (Low-Voltage BiCMOS with TTL-Compatible Inputs) logic family.
- Q: What is the function of this IC?
- A: It is a non-inverting buffer with 4 channels.
- Q: What is the output type?
- A: It features 3-State outputs for bus isolation.
- Q: What is the operating voltage range?
- A: It operates from 2.7V to 3.6V, ideal for 3.3V systems.
- Q: What is the package type?
- A: It comes in a 14-SOIC (0.154", 3.90mm Width) package.
- Q: What is the output current capability?
- A: It can source 32mA and sink 64mA.
