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16C552 Datasheet - IMP

16C552 Datasheet PDF IMP, Inc

Part Name
16C552

Other PDF
  not available.

PDF

page
2 Pages

File Size
17.9 kB

MFG CO.
IMP
IMP, Inc GO URL

DESCRIPTION
The Ei16C552 is an enhanced dual channel version of the Ei16C550 Universal Asynchronous Receiver Transmitter (UART). The device serves two serial input/output interfaces simultaneously in microcomputer or microprocessor based systems. Each channel performs a serial-to-parallel conversion on data characters received from peripheral devices or modems, and a parallel-to-serial conversion on data characters transmitted by the CPU.

FEATURES
• IBM PC AT™ and PS/2™ compatible
• Dual channel version of Ei16C550 with Centronics printer interface
• Independent control of transmit, receive, line status and data set interrupts on each channel
• Programmable serial interface characteristics for each channel:
   -5, 6, 7 or 8 bit characters
   -Even, odd or no parity bit generation and dectection
   -1, 1.5 or 2 stop bit generation
• Programmable baud rate generator divides CLK input by a divisor between 1 and (216 -1)
• Tri-State® TTL drive capability for bidirectional data bus and control bus on each channel
• 16 byte FIFO for receiver as well as for trans mitter.
• Advanced CMOS low power technology with single 5 volt supply

Page Link's: 1  2 

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