封裝資訊
封裝 | 針腳 VQFN (RKS) | 20 |
操作溫度範圍 (°C) -40 to 125 |
包裝數量 | 運送業者 3,000 | LARGE T&R |
SN74HCS240 的特色
- Wide operating voltage range: 2V to 6V
- Schmitt-trigger inputs allow for slow or noisy input signals
- Low power consumption
- Typical ICC of 100nA
- Typical input leakage current of ±100nA
- ±7.8mA output drive at 6V
- Extended ambient temperature range: –40°C to +125°C, TA
SN74HCS240 的說明
This device contains eight independent inverting line drivers with 3-state outputs and Schmitt-trigger inputs. Each channel performs the Boolean function Y = A in positive logic. The channels are grouped in sets of four, with one OE pin controlling each set. The outputs can be put into a hi-Z state by applying a high on the associated OE pin.