数据：
SN74LV244A Octal Buffers and Drivers With
3-State Outputs 数据表 
SN74LV244A八进制缓冲器和线路驱动器设计用于2 V至5.5 VV CC 操作。
< p> SN74LV244A器件专为提高三态存储器地址驱动器，时钟驱动器和面向总线的接收器和发送器的性能和密度而设计。这些器件组织为两个4位线路驱动器，具有单独的输出使能（> OE ）输入。
| Technology Family |
| VCC (Min) (V) |
| VCC (Max) (V) |
| Bits (#) |
| Voltage (Nom) (V) |
| F @ Nom Voltage (Max) (Mhz) |
| ICC @ Nom Voltage (Max) (mA) |
| tpd @ Nom Voltage (Max) (ns) |
| IOL (Max) (mA) |
| IOH (Max) (mA) |
| Schmitt Trigger |
| Rating |
| Operating Temperature Range (C) |
| Pin/Package |
| SN74LV244A |
|---|
| LV-A |
| 2 |
| 5.5 |
| 8 |
| 2.5 3.3 5 |
| 110 |
| 0.02 |
| 15 10 6.5 |
| 50 |
| -50 |
| No |
| Catalog |
| -40 to 125 |
| 20SO 20SOIC 20SSOP 20TSSOP 20TVSOP 20VQFN |
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