XR16V794IV-F Exar Corporation, XR16V794IV-F Datasheet - Page 43

• Manufacturer Part Number: XR16V794IV-F
• Description: 3.3V HIGH PERFORMANCE QUAD UART
• Manufacturer: Exar Corporation

Specifications of XR16V794IV-F

• Features: *
• Number Of Channels: 4, QUART
• Fifo's: 64 Byte
• Protocol: RS485
• Voltage - Supply: 2.25 V ~ 3.6 V
• With Auto Flow Control: Yes
• With Irda Encoder/decoder: Yes
• With False Start Bit Detection: Yes
• With Modem Control: Yes
• Mounting Type: Surface Mount
• Package / Case: 64-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

REV. 1.0.1
ELECTRICAL CHARACTERISTICS
DC ELECTRICAL CHARACTERISTICS
TA=0
S
I
V
V
YMBOL
SLEEP
ABSOLUTE MAXIMUM RATINGS
V
V
Power Supply Range
Voltage at Any Pin
Operating Temperature
Storage Temperature
Package Dissipation
Thermal Resistance (10x10x1.4mm 64-LQFP)
C
V
I
IHCK
V
ILCK
I
I
CC
OH
OL
IL
IH
IH
IL
IN
o
to 70
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
o
C (-40
o
HIGH PERFORMANCE 2.25V TO 3.6V QUAD UART WITH FRACTIONAL BAUD RATE
to +85
P
ARAMETER
o
C for industrial grade package), Vcc is 2.25V to 3.6V
2.5V
-0.3
-0.3
M
1.8
1.8
1.8
IN
43
2.5V
MAX
-10
0.6
0.5
0.4
10
60
4
5
5
3.3V
M
-0.3
-0.3
2.4
2.0
2.4
IN
θ-ja = 70°C/W , θ-jc = 14°C/W
MAX
-10
3.3
0.6
0.7
0.4
10
60
6
5
5
-65
-40
-0.5 to 4V
o
500 mW
o
4 Volts
to +150
to +85
U
mA
uA
uA
uA
NITS
pF
V
V
V
V
V
V
V
o
o
C
C
I
I
I
EXT Clock=2MHz
A7-A0 at GND, all
inputs at VCC or GND
and outputs unloaded
All UARTs asleep. A7-
A0 at GND, all inputs at
VCC or GND and out-
puts unloaded.
OL
OH
OH
= 6mA
= -6mA
= -3mA
C
ONDITIONS
XR16V794