Texas Instruments SN74LVC241A Octal Buffers & Line Drivers
Texas Instruments SN74LVC241A Octal Buffers and Line Drivers provide an 8-bit buffer solution featuring 3-state outputs for reliable digital signal control. The device is organized into two banks of four drivers, with each bank controlled by a dedicated output-enable pin for flexible operation. Designed for 1.1V to 3.6V operation, the TI SN74LVC241A supports 5.5V over-voltage tolerant inputs, partial-power-down protection with back-drive protection, and high push-pull output drive strength. The device also delivers latch-up performance exceeding 100mA per JESD78.
The SN74LVC241A is ideal for applications such as driving an indicator LED, re-driving a digital signal, driving a transmission line, and holding a signal during controller reset.
Features
- Operating range from 1.1V to 3.6V
- Over-voltage tolerant inputs support up to 5.5V independent of VCC
- Supports partial-power-down with back drive protection (loff)
- Latch-up performance exceeds 100mA per JESD78
- High push-pull output drive strength:
- ±24mA at 3.3V
- ±8mA at 2.3V
- ±4mA at 1.65V
Applications
- Drive an indicator LED
- Redrive a digital signal
- Drive a transmission line
- Hold a signal during controller reset
Functional Block Diagram
Publicado: 2026-05-15
| Actualizado: 2026-05-15