st16c554 Exar Corporation, st16c554 Datasheet - Page 26

• Manufacturer Part Number: st16c554
• Description: Quad Uart With 16-byte Fifos
• Manufacturer: Exar Corporation

ST16C554/554D
2.97V TO 5.5V QUAD UART WITH 16-BYTE FIFO
ABSOLUTE MAXIMUM RATINGS
TYPICAL PACKAGE THERMAL RESISTANCE DATA
DC ELECTRICAL CHARACTERISTICS
U
2.97V
Power Supply Range
Voltage at Any Pin
Operating Temperature
Storage Temperature
Package Dissipation
Thermal Resistance (64-LQFP)
Thermal Resistance (68-PLCC)
ELECTRICAL CHARACTERISTICS
S
NLESS OTHERWISE NOTED
V
V
YMBOL
V
V
C
V
V
I
IHCK
ILCK
I
I
CC
OH
IH
OL
IL
IH
IL
IN
TO
5.5V
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
P
ARAMETER
: TA = 0
O
TO
+70
O
C (-40
-0.3
-0.3
2.4
2.0
2.0
M
O
IN
TO
L
3.3V
IMITS
26
+85
M
VCC
VCC
±10
±10
0.6
0.8
0.4
AX
O
5
3
C
FOR
theta-ja = 50
theta-ja = 46
(MARGIN OF ERROR: ± 15%)
I
NDUSTRIAL
-0.3
-0.3
M
3.0
2.2
2.4
IN
GND-0.3 V to VCC+0.3 V
L
IMITS
5V
-65
-40
o
o
M
C/W, theta-jc = 17
VCC
VCC
C/W, theta-jc = 11
G
±10
±10
o
0.6
0.8
0.4
500 mW
AX
o
7 Volts
5
6
RADE
to +150
to +85
P
o
U
o
C
ACKAGE
mA
C
uA
uA
NITS
pF
V
V
V
V
V
V
V
V
I
I
I
I
o
o
OL
OL
OH
OH
), V
C/W
C/W
C
= 5 mA
= 4 mA
ONDITIONS
= -5 mA
= -1 mA
CC IS
REV. 4.0.1