xr16m2750 Exar Corporation, xr16m2750 Datasheet - Page 41

• Manufacturer Part Number: xr16m2750
• Description: High Performance Duart With 64-byte Fifo
• Manufacturer: Exar Corporation

REV. 1.0.0
DC ELECTRICAL CHARACTERISTICS
TA=-40
Test 1: The following inputs must remain steady at VCC or GND state to minimize Sleep current: A0-A2, D0-
D7, IOR#, IOW#, CSA#, CSB# and all modem inputs. Also, RXA and RXB inputs must idle HIGH while asleep.
ABSOLUTE MAXIMUM RATINGS
TYPICAL PACKAGE THERMAL RESISTANCE DATA
Power Supply Range
Voltage at Any Pin
Operating Temperature
Storage Temperature
Package Dissipation
Thermal Resistance (48-TQFP)
Thermal Resistance (32-QFN)
S
ELECTRICAL CHARACTERISTICS
I
V
V
YMBOL
SLEEP
V
V
C
V
I
IHCK
V
ILCK
I
I
CC
OH
IH
OL
IL
IH
IL
IN
O
TO
Clock Input Low Level
Clock Input High Level
Input Low Voltage
Input High Voltage
Output Low Voltage
Output High Voltage
Input Low Leakage
Current
Input High Leakage
Current
Input Pin Capacitance
Power Supply Current
Sleep Current
+85
P
O
ARAMETER
C, V
CC IS
1.62V
TO
M
-0.3
-0.3
1.4
1.4
1.4
IN
1.62V TO 3.63V HIGH PERFORMANCE DUART WITH 64-BYTE FIFO
3.63V
L
1.8V
IMITS
M
VCC
VCC
±10
±10
0.3
0.2
0.4
10
5
1
AX
M
-0.3
-0.3
2.0
1.8
1.8
41
IN
L
2.5V
IMITS
M
VCC
VCC
±10
±10
0.4
0.5
0.4
1.5
15
5
AX
theta-ja = 33
theta-ja =59
(
MARGIN OF ERROR: ± 15%
M
-0.3
-0.3
2.4
2.0
2.4
GND-0.3V to VCC+0.3V
IN
L
3.3V
IMITS
-65
-40
o
o
C/W, theta-jc = 16
C/W, theta-jc = 22
M
VCC
VCC
o
500 mW
±10
±10
o
0.6
0.7
0.4
2.5
4 Volts
30
to +150
AX
5
to +85
o
U
o
C
mA
C
uA
uA
uA
NITS
pF
V
V
V
V
V
V
V
V
V
V
XR16M2750
)
I
I
I
I
I
I
Ext Clk = 2MHz
See Test 1
o
o
OL
OL
OL
OH
OH
OH
C/W
C/W
C
= 6 mA
= 4 mA
= 2 mA
ONDITIONS
= -4 mA
= -2 mA
= -1 mA