DESCRIPTION
The SP514 is a single chip devices that supports eight (8) physical serial interface standards for Wide Area Network connectivity. The product is fabricated using a low power BiCMOS process technology, and incorporates a Sipex patented (5,306,954) charge pump allowing +5V only operation. The SP514 is 100% compatible with the SP504 multi-protocol serial transceiver IC. All applications using the SP504 can also use the SP514. The SP514 has slightly improved AC performance for its V.35 and V.11 drivers and receivers.

■ +5V Only
■ Seven (7) Drivers and Seven (7) Receivers
■ Driver and Receiver Tri-State Control
■ Reduced V.35 Termination Network
■ Pin Compatible with the SP504
■ Improved Propagation Delays
■ Software Selectable Interface Modes:
   -RS-232E (V.28)
   -RS-422A (V.11, X.21)
   -RS-449 (V.11 & V.10)
   -RS-485
   -V.35
   -EIA-530 (V.11 & V.10)
   -EIA-530A (V.11 & V.10)
   -V.36