xr16m2752 Exar Corporation, xr16m2752 Datasheet - Page 42

• Manufacturer Part Number: xr16m2752
• Description: High Performance Duart With 64-byte Fifo
• Manufacturer: Exar Corporation

XR16M2752
1.62V TO 3.63V HIGH PERFORMANCE DUART WITH 64-BYTE FIFO
AC ELECTRICAL CHARACTERISTICS
U
F
F
NLESS OTHERWISE NOTED
IGURE
IGURE
S
YMBOL
T
Bclk
RST
External
IOW #
RTS#
DTR#
CD#
CTS#
DSR#
INT
IOR#
RI#
Clock
13. C
14. M
Reset Pulse Width
Baud Clock
LOCK
ODEM
VIH
VIL
T
I
NPUT
IMING
P
ARAMETER
/O
: TA=-40
Change of state
UTPUT
Active
T
O
IMING
TO
+85
F
OR
T
O
T
T
C, V
ECH
MO D
W DO
C
Change of state
M
40
HANNELS
1.8V ± 10%
CC
IN
L
=1.62 - 3.63V, 70
IMITS
Change of state
42
M
A & B
T
AX
Active
Active
ECLK
16X or 8X of data rate
M
40
2.5V ± 10%
IN
P
T
L
F
RSI
IMITS
LOAD WHERE APPLICABLE
M
T
T
Change of state
AX
M OD
Active
ECL
Active
M
40
3.3V ± 10%
IN
L
Change of state
IMITS
T
M
M OD
Active
AX
Active
REV. 1.0.0
U
Hz
ns
NIT