封裝資訊
| 封裝 | 針腳 TSSOP (PW) | 20 |
| 操作溫度範圍 (°C) -40 to 125 |
| 包裝數量 | 運送業者 70 | TUBE |
SN74LV540A 的特色
- V CC operation of 2 V to 5.5 V
- Max t pd of 8.5 ns at 5 V
- Typical V OLP (Output Ground Bounce) < 0.8 V at V CC = 3.3 V, T A = 25°C
- Typical V OHV (Output V OH Undershoot) > 2.3 V at V CC = 3.3 V, T A = 25°C
- Supports Mixed-Mode Voltage operation on all ports
- I off supports Partial-Power-Down Mode operation
- Latch-up performance exceeds 250 mA per JESD 17
SN74LV540A 的說明
The SN74LV540A device is an octal buffer/driver designed for 2 V to 5.5 V V CC operation.
This device is ideal for driving bus lines or buffer memory address registers. It features inputs and outputs on opposite sides of the package to facilitate printed circuit board layout.