DS14C88M

TEXAS INSTRUMENTS  DS14C88M  线路驱动器, RS232, 4驱动器, 4.5V-12.6电源, SOIC-14

The is a CMOS quad Line Driver with pin-for-pin compatible and is designed to interface data terminal equipment DTE with data circuit-terminating equipment DCE. This device translates standard TTL/CMOS logic levels to levels conforming to EIA-232-D and CCITT V.28 standards. The device is fabricated in low threshold CMOS metal gate technology. The device provides very low power consumption compared to its bipolar equivalents 500µA. The DS14C88 simplifies designs by eliminating the need for external slew rate control capacitors. Slew rate control in accordance with EIA-232D is provided on-chip, eliminating the output capacitors.

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Meets EIA-232D and CCITT V.28 standards

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Low power consumption

This device has limited built-in ESD protection, leads should be shorted together or the device placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates.