Product Summary

The Enhanced Serial Communication Controller SAB82532HV3.2 is a multiprotocol data communication controller with two symmetrical serial channels. The SAB82532HV3.2 has been designed to implement high-speed communication links and to reduce hardware and software overhead needed for serial synchronous/asynchronous communications. Applications are (1)Universal, multiprotocol communication board for Workstation- and PC-boards; (2)Terminal controllers; (3)Computer peripherals; (4)Time slotted packet networks; (5)Multimaster communication networks; (6)LANs.

Parametrics

SAB82532HV3.2 absolute maximum ratings: (1)Ambient temperature SAB: 0 to 40°C; (2)under bias SAF: -40 to 85°C; (3)Storage temperature TSTG: - 65 to 150 °C; (4)Supply voltage VDD: - 0.3 to 7.0 V; (5)Input voltage VI: - 0.3 to VDD + 0.3 (max. 7.0 V)V; (6)Output voltage VO: - 0.3 to VDD + 0.3 (max. 7.0 V)V; (7)Input leakage current: 10μA; (8)Output leakage current: 10μA.

Features

SAB82532HV3.2 features: (1)Support of bus configuration by collision detection and resolution; (2)Statistical multiplexing; (3)Continuous transmission of 1 to 32 bytes possible; (4)Programmable preamble (8 bit)with selectable repetition rate (HDLC/SDLC and BISYNC); (5)Data rate up to 10 Mbit/s; (6)Master clock mode with data rate up to 4 Mbit/s; (7)Transparent receive/transmit of data bytes without framing; (8)NRZ, NRZI, FM and Manchester encoding; (9)Modem control lines (RTS, CTS, CD).
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Diagrams

SAB82532HV3.2 pin connection