XR16C854 Datasheet, PDF (41/51 Pages) Exar Corporation – QUAD UART WITH RX/TX FIFO COUNTERS,128-BYTE FIFO

XR16C854
-IOW
-RTS
-DTR
-CD
-CTS
-DSR
INT
-IOR
-RI
Active
T17d
Change of state
Change of state
Change of state
Change of state
T18d
Active
T18d
T19d
Active
Active
Active
Active
Active
T18d
Change of state
X654-MD-1
Modem input/output timing
EXTERNAL
CLOCK
Rev. 1.00P
T2w
T1w
T3w
External clock timing
41
X654-CK-1