MAX1488EEPD+
数据手册.pdfMAXIM INTEGRATED PRODUCTS MAX1488EEPD+ 芯片, 线路驱动器
The is a ±15KV ESD-protected, quad, low power RS232 line driver in 14 pin DIP package. This line driver is designed for EIA/TIA-232, EIA/TIA-562 and CCITT V.28 communications in harsh environments. Each transmitter output is protected against ±15kV electrostatic discharge ESD shocks. The inputs are TTL and CMOS compatible with minimal loading. The outputs feature internally controlled slew-rate limiting and current limiting and it has 120Kbps data rate. Power supply current is less than 180µA over a ±4.5V to ±13.2V supply voltage range. It is used in PC motherboards, modems, interface data terminal equipment DTE with data circuit terminating equipment DCE, equipment meeting IEC1000-4-2 formerly IEC801-2 or ±15kV ESD protection.
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- Supply voltage range is 4.5V to 13.2V
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- Operating temperature range from -40°C to 85°C
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- Latchup free, even during an ESD event
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- Low 85µA supply current from IEE or ICC
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- No external capacitors required for slew-rate limiting
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- Pin compatible with MC1488, MC14C88, SN75188, SN75C188, DS1488 and DS14C88
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- Maximum output slew rate is 30V/µs