IMP16C554 IMP Inc, IMP16C554 Datasheet - Page 12

• Manufacturer Part Number: IMP16C554
• Description: Quad Universal Asynchronous Receiver/Transmitter (UART) with FIFOs
• Manufacturer: IMP Inc

12
ABSOLUTE MAXIMUM RATINGS
Supply range
Voltage at any pin
Operating temperature
Storage temperature
Package dissipation
DC ELECTRICAL CHARACTERISTICS
TA=0*-70* C, Vcc= 5.0 V ±10% unless otherwise specified.
symbol
VILCK
VIHCK
VIL
VIH
VOL
VOH
ICC
IIL
ICL
VILCK
VIHCK
VIL
VIH
VOL
VOH
ICC
Parameter
Clock input low level
Clock input high level
Input low level
Input high level
Output low level on all outputs
Output high level
Avg power supply current
Input leakage
Clock leakage
Clock input low level
Clock input high level
input low level
input high level
Output low level on all outputs
output high level
Avg power supply current
408-432-9100/www.impweb.com
GND-0.3 V to VCC+0.3 V
-40
Min
-0.5
3.0
-0.5
2.2
2.4
-0.3
2.4
-0.3
2.0
2.0
0
0
0
C to +70
Limits
C to 150
500 Mw
7 Volts
6
10
Typ
0
0
C
C
IMP16C554
Max
IMP16C554
0.6
vcc
0.8
vcc
0.4
14
±10
±10
0.8
vcc
0.8
vcc
0.4
12
Units
V
V
V
V
V
V
mA
uA
uA
V
V
V
V
V
V
mA
conditions
LOL=6 mA
LOH=-6 mA
VCC=3.0 V
VCC=3.0 V
V CC =3.0 V
Vcc=3.0V
VCC=3.0V,
loL=8.5 mA
VCC=3.0V,
loH=-4 mA
VCC=3.0 V
© 2002 IMP, Inc.