
17
FN2958.5
August 24, 2006
82C50A
Absolute Maximum Ratings
Thermal Information
Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +8.0V
Input, Output or I/O Voltage . . . . . . . . . . . . GND -0.5V to VCC +0.5V
Operating Conditions
Operating Voltage Range. . . . . . . . . . . . . . . . . . . . . . +4.5V to +5.5V
Operating Temperature Range
CX82C50A-5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0oC to +70oC
IX82C50A-5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -40oC to +85oC
Thermal Resistance (Typical, Note 1)
θ
JA (
oC/W)
θ
JC (
oC/W)
Plastic DIP Package. . . . . . . . . . . . . . .
45
N/A
Plastic LCC Package . . . . . . . . . . . . . .
50
N/A
Maximum Junction Temperature
Plastic Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .+150oC
Max Storage Temperature Range . . . . . . . . . . . . . -65oC to +150oC
Max Lead Temperature (Soldering 10s) . . . . . . . . . . . . . . . .+300oC
(Lead Tips Only for Surface Mount Packages)
Die Characteristics
Gate Count . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1788 Gates
CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation of the
device at these or any other conditions above those indicated in the operational sections of this specification is not implied.
NOTE:
1.
θJA is measured with the component mounted on an evaluation PC board in free air.
DC Electrical Specifications
VCC = 5.0V ±10%, TA = 0
oC to +70oC (CX82C50A-5) T
A = -40
oC to +85oC (lX82C50A-5)
SYMBOL
PARAMETER
MIN
MAX
UNITS
TEST CONDITIONS
VIH
Logical One Input Voltage
2.0
-
V
VIL
Logical Zero Input Voltage
-
0.8
V
VTH
Schmitt Trigger Logic One Input Voltage
2.0
-
V
MR Input
VTL
Schmitt Trigger Logic Zero Input Voltage
-
0.8
V
MR Input
VIH (CLK)
Logical One Clock Voltage
VCC-0.8
-
V
External Clock
VlL (CLK)
Logical Zero Clock Voltage
-
0.8
V
External Clock
VOH
Output High Voltage
3.0
-
V
IOH = -2.5mA
VCC-0.4
-
V
IOH = -100μA
VOL
Output Low Voltage
-
0.4
V
lOL = +2.5mA,
II
Input Leakage Current
-1.0
+1.0
μAVIN = GND or VCC, DIP Pins 9,10,12,
13, 14, 18, 19, 21, 22, 25-28, 35-39
IO
Input/Output Leakage Current
-10.0
+10.0
μAV
O = GND or VCC, DIP Pins 1-8
ICCOP
Operating Power Supply Current
-
6
mA
External Clock F = 2.4576MHz,
VCC = 5.5V, VIN = VCC or GND,
Outputs Open
ICCSB
Standby Supply Current
-
100
μAVCC = 5.5V, VIN = VCC or GND,
Outputs Open
Capacitance TA = 25oC
SYMBOL
PARAMETER
TYPICAL
UNITS
TEST CONDITIONS
CIN
Input Capacitance
15
pF
FREQ = 1MHz, all measurements are
referenced to device GND
COUT
Output Capacitance
15
pF
CI/O
I/O Capacitance
20
pF