Texas Instruments SN74LVTH126PWR
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $0.49 | $0.49 |
| 15+ | $0.48 | $7.20 |
| 25+ | $0.47 | $11.75 |
| 50+ | $0.44 | $22.00 |
| 100+ | $0.39 | $39.00 |
| N+ | $0.08 | Price Inquiry |
Request Quote / Inquiry
| Product attributes | Property Value |
| Manufacturer | Texas Instruments |
| Product Series | 74LVTH |
| Packaging | Cut Tape (CT) | Tape & Reel (TR) |
| 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-TSSOP (0.173", 4.40mm Width) |
| Supplier Device Package | 14-TSSOP |
| ROHS |  |
The SN74LVTH126PWR from Texas Instruments is a quad non-inverting buffer with 3-state outputs, part of the 74LVTH family. It operates from 2.7V to 3.6V and provides high drive current of 32mA source and 64mA sink. This buffer is optimized for high-speed, low-voltage bus applications, ensuring minimal propagation delay. It is commonly used in memory interfaces, backplane driving, and telecom equipment. The 14-TSSOP package offers a compact footprint for space-constrained designs. Its robust output stage can drive capacitive loads without compromising signal quality.
- High Sink Current (64mA): Drives heavy capacitive loads and long traces with fast edge rates.
- 3-State Outputs: Essential for multiplexed bus architectures, preventing data corruption.
- Optimized for 3.3V Systems: Matches modern low-voltage logic while maintaining high speed.
- Compact TSSOP Package: Saves PCB space compared to SOIC alternatives.
High-Speed Data Bus Buffering
Use the SN74LVTH126PWR to buffer data lines in a 3.3V DSP or FPGA system. The 64mA sink capability ensures fast signal transitions on heavily loaded buses.
Memory Module Drivers
Drive address and control lines to multiple SDRAM or DDR memory chips. The 3-state outputs allow the memory controller to release the bus during refresh cycles.
Telecom Line Cards
In networking equipment, this buffer can drive signals across a backplane to multiple line cards, maintaining signal integrity over long traces.
Industrial Motor Control
Buffer PWM signals from a microcontroller to gate driver circuits in motor control applications. The high drive current ensures fast switching.
Test and Measurement Equipment
Use it to multiplex multiple test signals to a single measurement unit. The 3-state outputs prevent signal interference between channels.
Automotive ECU Interfaces
In automotive electronic control units, buffer sensor signals to the main processor. The LVTH family's robustness handles automotive electrical noise.
- Q: What is the logic family of the SN74LVTH126PWR?
- A: It belongs to the 74LVTH family, designed for 3.3V high-speed systems.
- Q: What is the function of this IC?
- A: It is a quad (4-channel) non-inverting buffer with 3-state outputs.
- Q: How many channels does it have?
- A: It has 4 channels.
- Q: What is the output type?
- A: 3-State outputs for bus sharing.
- Q: What is the voltage range?
- A: It operates from 2.7V to 3.6V.
- Q: What package is available?
- A: It comes in a 14-pin TSSOP package (14-TSSOP).
SN74LVTH126PWR.pdf
- Q: What is the logic family of the SN74LVTH126PWR?
- A: It belongs to the 74LVTH family, designed for 3.3V high-speed systems.
- Q: What is the function of this IC?
- A: It is a quad (4-channel) non-inverting buffer with 3-state outputs.
- Q: How many channels does it have?
- A: It has 4 channels.
- Q: What is the output type?
- A: 3-State outputs for bus sharing.
- Q: What is the voltage range?
- A: It operates from 2.7V to 3.6V.
- Q: What package is available?
- A: It comes in a 14-pin TSSOP package (14-TSSOP).
