(China (Mainland))
Product Summary
The Enhanced Serial Communication Controller SAB82538H-10V3.3 is a data communication device with eight serial channels. The SAB82538H-10V3.3 has been designed to implement high-speed communication links and to reduce hardware and software overhead needed for serial synchronous/asynchronous communications. The applications of the SAB82538H-10V3.3 are Universal, multiprotocol communication boards, Asynchronous and synchronous terminal cluster controllers, LAN gateways and bridges, Multiplexers, cross-connect points, DMI boards, Time slotted packet networks, Packet switches, packet assemblers/disassemblers.
Parametrics
SAB82538H-10V3.3 absolute maximum ratings: (1)Supply voltage:-0.3 to + 7.0 V; (2)Input voltage:-0.3 to VDD + 0.3 V (max. 7 V); (3)Output voltage:-0.3 to VDD + 0.3 V (max. 7 V); (4)Storage temperature:-65 to + 150℃.
Features
SAB82538H-10V3.3 features: (1)On chip clock generation or external clock source; (2)On chip DPLL for clock recovery of each channel; (3)Eight independent baud rate generators; (4)Independent time-slot assignment for each channel with programmable time-slot length (1-256 bits); (5)Transparent receive/transmit of data bytes without framing; (6)NRZ, NRZI, FM and Manchester encoding; (7)Modem control lines (RTS, CTS, CD); (8)Support of bus configuration by collision detection and resolution; (9)Statistical multiplexing; (10)Continuous transmission of 1 to 32 bytes possible; (11)Programmable Preamble (8 bit) with selectable repetition rate(HDLC/SDLC and BISYNC); (12)Data rate up to 10 Mbit/s; (13)Master clock mode with data rate up to 4 Mbit/s.
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