Datasheet Summary
TL16C552A, TL16C552AM
DUAL ASYNCHRONOUS MUNICATIONS ELEMENT WITH FIFO
SLLS189D
- NOVEMBER 1994
- REVISED JANUARY 1999
D IBM PC/AT ™ patible D Two TL16C550 ACEs D Enhanced Bidirectional Printer Port D 16-Byte FIFOs Reduce CPU Interrupts D Up to 16-MHz Clock Rate for up to 1-Mbaud
Operation
D Transmit, Receive, Line Status, and Data
Set Interrupts on Each Channel
Independently Controlled
D Individual Modem Control Signals for Each
Channel
D Programmable Serial Interface
Characteristics for Each Channel:
- 5-, 6-, 7-, or 8-Bit Characters
- Even, Odd, or No Parity Bit Generation and Detection
- 1-, 1-1/2-, or 2-Stop Bit Generation
D 3-State Outputs Provide TTL Drive for the
Data and...