MAX1488EEPD+

MAXIM 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