xr16c2552ij Exar Corporation, xr16c2552ij Datasheet - Page 28

• Manufacturer Part Number: xr16c2552ij
• Description: 2.97v To 5.5v Dual Uart With 16-byte Fifo
• Manufacturer: Exar Corporation

XR16C2552
2.97V TO 5.5V DUAL UART WITH 16-BYTE FIFO
F
F
IGURE
IGURE
EXTERNAL
IOW #
RTS#
DTR#
CD#
CTS#
DSR#
INT
IOR#
RI#
CLOCK
12. C
13. M
LOCK
ODEM
T
I
NPUT
IMING
/O
UTPUT
Change of state
Active
CLK
T
IMING
OSC
F
OR
T
T
MOD
W DO
C
Change of state
HANNELS
CLK
Change of state
28
A & B
Active
Active
T
RSI
T
Change of state
MOD
Active
Active
Change of state
xr
T
M OD
Active
Active
REV. 1.0.0