xr16v654 Exar Corporation, xr16v654 Datasheet - Page 42

• Manufacturer Part Number: xr16v654
• Description: 2.25v To 3.6v Quad Uart With 64-byte Fifo
• Manufacturer: Exar Corporation

XR16V654/654D
2.25V TO 3.6V QUAD UART WITH 64-BYTE FIFO
ABSOLUTE MAXIMUM RATINGS
TYPICAL PACKAGE THERMAL RESISTANCE DATA
DC ELECTRICAL CHARACTERISTICS
U
Test 1: The following inputs remain steady at VCC or GND state to minimize Sleep current: A0-A2, D0-D7, IOR#, IOW#,
CSA#, CSB#, CSC#, and CSD#. Also, RXA, RXB, RXC, and RXD inputs must idle at HIGH while asleep.
Power Supply Range
Voltage at Any Pin
Operating Temperature
Storage Temperature
Package Dissipation
Thermal Resistance (48-QFN)
Thermal Resistance (64-LQFP)
Thermal Resistance (68-PLCC)
Thermal Resistance (80-LQFP)
Thermal Resistance (100-QFP)
ELECTRICAL CHARACTERISTICS
S
NLESS OTHERWISE NOTED
I
V
V
YMBOL
SLEEP
V
V
C
V
V
I
IHCK
ILCK
I
I
CC
OH
IH
OL
IL
IH
IL
IN
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
P
ARAMETER
: TA = -40
O
TO
+85
O
C, V
-0.3
-0.3
2.0
1.8
1.8
M
IN
CC IS
L
2.5V
IMITS
42
2.25
M
VCC
±15
±15
350
0.4
0.5
5.5
0.4
1.7
AX
5
TO
3.6V
theta-ja = 28
theta-ja = 49
theta-ja = 39
theta-ja = 45
theta-ja = 37
(MARGIN OF ERROR: ± 15%)
-0.3
-0.3
M
2.4
2.0
2.0
IN
L
3.3V
IMITS
GND-0.3 V to 4 V
-65
-40
o
o
o
o
C/W, theta-jc = 10.5
M
o
C/W, theta-jc = 10
C/W, theta-jc = 17
C/W, theta-jc = 12
VCC
C/W, theta-jc = 7
±15
±15
450
o
0.6
0.7
5.5
0.4
500 mW
AX
o
4 Volts
5
3
to +150
to +85
o
U
o
C
mA
C
uA
uA
uA
NITS
pF
V
V
V
V
V
V
V
V
o
I
I
I
I
Ext Clk = 2MHz
See Test 1
o
o
o
OL
OL
OH
OH
C/W
o
C/W
C/W
C/W
C/W
C
= 6 mA
= 4 mA
ONDITIONS
= -4 mA
= -2 mA
REV. 1.0.1