XR16L784 Exar Corporation, XR16L784 Datasheet - Page 33

• Manufacturer Part Number: XR16L784
• Description: High Performance 5V And 3.3V Quad Uart
• Manufacturer: Exar Corporation

ELECTRICAL CHARACTERIISTICS
DC ELECTRICAL CHARACTERISTICS
TA=0
S
I
YMBOL
SLEEP
V
V
RIN
V
C
I
V
ABSOLUTE MAXIMUM RATINGS
X1
X1
I
I
CC
Power Supply Range
Voltage at Any Pin
Operating Temperature
Storage Temperature
Package Dissipation
Thermal Resistance (10x10x1.4mm 64-TQFP)
OH
IH
OL
IL
IH
IN
IL
o
to 70
Input Low Voltage
Input High Voltage
Output Low Voltage
Output High Voltage
Input Low Leakage Cur-
rent
Input High Leakage Cur-
rent
Crystal/Clock input low
level
Crystal/Clock input hign
level
Input Pin Capacitance
Power Supply Current
Sleep Current
Internal pull-up or pull-
down resistance
o
C (-40
P
ARAMETER
o
to +85
o
C for industrial grade package), Vcc-3.3V and 5V +/-10% unless specified
3.3V
M
-0.3
-0.3
2.0
2.0
2.4
3K
IN
MAX
15K
3.3
0.7
6.0
0.4
-10
0.6
0.6
10
6
5
5
M
-0.5
-0.5
2.0
2.4
3.0
5V
3K
33
IN
HIGH PERFORMANCE 5V AND 3.3V QUAD UART
M
15K
0.8
6.0
0.4
-10
0.6
1.5
5V
10
6
5
5
AX
Ohms
U
mA
mA
uA
uA
pF
NITS
V
V
V
V
V
V
-ja =70,
-65
-40
Iout=4 mA at 3.3V
Iout=6 mA at 5V
Iout=-1 mA at 3.3V
Iout=-2 at 5V
External clock at 2MHz.
A7-A0 at GND, all inputs
at VCC or GND and out-
puts unloaded
Eight UARTs asleep. A7-
A0 at GND, all inputs at
VCC or GND and out-
puts unloaded.
-0.5 to 7V
o
500 mW
o
7 Volts
to +150
to +85
-jc =14
C
ONDITION
o
o
C
C
o
C/W
XR16L784
REV. 1.0.1
N
OTES