ST3237EB 查看數據表（PDF） - STMicroelectronics

零件编号

产品描述 (功能)

生产厂家

ST3237EB

± 15 kV ESD protected, 1 µA, 3 to 5.5 V, 250 kbps RS-232 transceiver with stand-by

STMicroelectronics 

ST3237EB

Typical performance characteristics

5

Typical performance characteristics

(unless otherwise specified TJ = 25°C)

Figure 4. Low level receiver output current Figure 5. High level receiver output current

Figure 6. ESD protection

Note:

The high ESD protected pins are the I/O RS232 line, transmitter out and receiver in. The

other pins guarantee ± 2 kV HBM ESD protection versus ground by means of diodes.

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