scn68562 NXP Semiconductors, scn68562 Datasheet - Page 7

• Manufacturer Part Number: scn68562
• Description: Dual Universal Serial Communications Controller Duscc
• Manufacturer: NXP Semiconductors

1. Stresses above those listed under Absolute Maximum Ratings may cause permanent damage to the device. This is a stress rating only and
2. For operating at elevated temperatures, the device must be derated based on +150 C maximum junction temperature and thermal
3. This product includes circuitry specifically designed for the protection of its internal devices from damaging effects of excessive static
1. Parameters are valid over specified temperature and voltage range.
2. These values were not explicitly tested; they are guaranteed by design and characterization data.
3. X1/CLK and X2 are not tested with a crystal installed.
4. This specification applies to revision D, revision E and later revisions.
Philips Semiconductors
ABSOLUTE MAXIMUM RATINGS
NOTES:
DC ELECTRICAL CHARACTERISTICS
T
NOTES:
1995 May 01
A
SYMBOL
SYMBOL
T
T
V
V
V
V
V
V
I
I
I
I
I
I
I
I
I
I
I
C
C
C
ILX1
IHX1
ILX2
IHX2
IL
L
OZH
OZL
ODL
ODH
CC
Dual universal serial communications controller (DUSCC)
A
= 0 to +70 C, V
STG
functional operation of the device at these or any other conditions above those indicated in the operation section of this specification is not
implied.
resistance of 40 C/W for plastic DIP and 42 C/W for PLCC.
charge. Nonetheless, it is suggested that conventional precautions be taken to avoid applying any voltages larger than the rated maxima.
CC
S
IL
IH
OL
OH
IN
OUT
I/O
SYMBOL
Input low voltage:
All except X1/CLK
Input high voltage:
All except X1/CLK
Output low voltage:
All except IRQN, DONEN
Output high voltage:
(Except open drain outputs)
X1/CLK input low current
X1/CLK input high current
X2 input low current
X2 input high current
Input low current
Input leakage current
Output off current high, 3-State data bus
Output off current low, 3-State data bus
Open drain output low current in off
state:
Open drain output high current in off
state:
Power supply current
Input capacitance
Output capacitance
Input/output capacitance
DTCN, TxDAKA/BN, RTxDAKA/BN
CC
Operating ambient temperature
Storage Temperature
Voltage from V
Voltage from any pin to ground
= 5.0V + 5%
DONEN
IRQN, DTACKN
DONEN, IRQN, DTACKN
X1/CLK
X1/CLK
IRQN, DONEN
PARAMETER
PARAMETER
2
2
3
3
CC
to GND
2
3
3
1
PARAMETER
3
1, 4
3
2
V
V
7
TEST CONDITIONS
TEST CONDITIONS
V
V
IN
IN
IN
IN
V
V
V
V
V
= V
I
= V
CC
CC
CC
I
I
OH
IN
OL
OL
= 0, X2 = GND
= 0, X1 = open
O
V
V
V
V
V
IN
CC
= 0 to V
= 0 to V
IN
CC
= GND = 0
= GND = 0
= GND = 0
= -400 A
= 5.3mA
= 8.8mA
IN
IN
IN
= V
, X2 = GND
= V
, X1 = open
= 0
= 0
= 0
CC
CC
CC
CC
-0.5 to V
-65 to +150
-0.5 to +7.0
RATING
0 to +70
-100
-120
Min
-5.5
2.0
2.4
2.4
-40
-5
-5
-5
CC
+0.5
LIMITS
Typ
SCN68562
Product specification
Max
V
100
275
-25
0.8
0.4
0.5
0.5
0.0
1.0
10
15
20
CC
5
5
5
UNIT
V
V
C
C
UNIT
UNIT
mA
mA
mA
pF
pF
pF
V
V
V
V
V
V
V
A
A
A
A
A
A
A
A
A