DS14C89A

DS14C89A DS14C89AT Quad CMOS Receiver February 1996 DS14C89A DS14C89AT Quad CMOS Receiver General Description The DS14C89A DS14C89AT pin-for-pin compatible to the DS1489A MC1489A are receivers designed to interface data terminal equipment (DTE) with data circuit-terminating equipment (DCE) These devices translate levels conforming to EIA-232E and CCITT V 28 standards to TTL CMOS logic levels The device is fabricated in low threshold CMOS metal gate technology The device provides very low power consumption compared to their bipolar equivalents 900 mA (DS14C89A) versus 26 mA (DS1489A) The DS14C89A DS14C89AT provide on chip noise filtering which eliminates the need for external response control filter capacitors When replacing the DS1489A with the DS14C89A DS14C89AT the response control filter pins can be tied high low or not connected Features Y Y Y Y Y Meets EIA TIA-232-E and CCITT V 28 Standards Industrial Temperature Range b 40 C to a 85 C – DS14C89AT LOW Power consumption On chip noise filter Available in SOIC Package Connection Diagram TL F 11106 – 1 Order Number DS14C89AN DS14C89AM DS14C89ATJ DS14C89ATN DS14C89ATM See NS Package Number J14A M14A N14A C1996 National Semiconductor Corporation TL F 11106 RRD-B30M36 Printed in U S A http www national com Absolute Maximum Ratings (Note 1) If Military Aerospace specified devices are required please contact the National Semiconductor Sales Office Distributors for availability and specifications VCC a 6V b 30V to a ...