特性
- High-Speed Operation: tpd = 8ns typ. (CL = 50 pF)
- High Output Current: Fanout of 15 LSTTL Loads
- Wide Operating Voltage: VCC = 2V to 6V
- Low Input Current: 1µA max
- Low Quiescent Supply Current: ICC (static) = 4µA max (Ta = 25°C)
描述
Each device has an active low enable input, G, and a direction control input, DIR. When DIR is high, data flows from the A inputs to the B outputs. When DIR is low, data flows from the B inputs to the A outputs. The HD74HC245 transfers true data from one bus to the other. This device does not have Schmitt trigger inputs.
产品参数
| 属性 | 值 |
|---|---|
| Function | Octal Bus Transceivers with 3-state outputs |
| Temp. Range (°C) | -40 to +85°C |