ST232A 查看數據表（PDF） - STMicroelectronics

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产品描述 (功能)

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ST232A

Very high speed, ultra low power consumption 5V Powered RS-232 drivers and receivers

STMicroelectronics 

Typical performance characteristics

5

Typical performance characteristics

ST232A

(Unless otherwise specified TJ = 25°C).

Figure 3. Driver voltage transfer

Figure 4. Drive short circuit output current vs

characteristics

temperature

Figure 5. Receiver threshold vs supply

voltage

Figure 6. Driver output capability current vs

output voltage

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