TL16C552FN, TL16C552 Datasheet - Texas Instruments

TL16C552FN Dual ACE

FN PACKAGE (TOP VIEW) RXRDY0 DCD1 GND RI1 DSR1 CLK CS1 TRI PEMD ACK PE BUSY SLCT VDD ERR SIN1 RXRDY1 SOUT1 DTR1 RTS1 CTS1 DB0 DB1 DB2 DB3 DB4 DB5 DB6 DB7 TXRDY0 VDD RTS0 DTR0 SOUT0 9 8 7 6 5 4 3 2 1 68 67 66 65 64 63 62 61 10 60 11 59 12 58 13 57 14 56 15 55 16 54 17 53 18 52 .

ąą TL16C552 DUAL ASYCHRONOUS COMMUNICATIONS ELEMENT WITH FIFO SLLS102B DECEMBER 1990 REVISED MARCH 1996 D IBM PC/AT  Compatible D Two TL16C550 ACEs D Enhanced Bidirectional Printer Port D 16-Byte FIFOs Reduce CPU Interrupts D Independent Control of Transmit, Receive, Line Status, and Data Set Interrupts on Each Channel D Individual Modem Control Signals for Each Channel D Programmable Serial Interface Characteristics for Each Channel: 5-, 6-, 7-, or 8-bit Charac.

TL16C552-etcTI.pdf