Packaging information
| Package | Pins SOIC (DW) | 20 |
| Operating temperature range (°C) -40 to 125 |
| Package qty | Carrier 2,000 | LARGE T&R |
Features for the SN74LVC540A
- Operate from 1.65V to 3.6V
- Inputs accept voltages to 5.5V
- Maximum tpd of 5.3ns at 3.3V
- Typical VOLP (output ground bounce) < 0.8V at VCC = 3.3V, TA = 25°C
- Typical VOHV (output VOH undershoot) > 2V at VCC = 3.3V, TA = 25°C
- Support mixed-mode signal operation on all ports (5V input/output voltage with 3.3V VCC)
- Ioff supports live insertion, partial power down mode, and back drive protection
- Latch-up performance exceeds 100mA per JESD 78
Description for the SN74LVC540A
The SN74LVC540A contains eight inverters with 3-state outputs. The 540 function has the same functionality as the 240 function and has a flow-through pinout. The active low output enable pins (OE1 and OE2) control all eight channels, and are configured so that both must be low for the outputs to be active.