¡ Semiconductor
MSM82C55A-2RS/GS/VJS
ABSOLUTE MAXIMUM RATINGS
Rating
Parameter
Symbol Conditions
Unit
MSM82C55A-2RS MSM82C55A-2GS MSM82C55A-2vJS
Supply Voltage
Input Voltage
VCC
VIN
Ta = 25°C
with respect
to GND
V
V
–0.5 to +7
–0.5 to VCC +0.5
–0.5 to VCC +0.5
–55 to +150
Output Voltage
VOUT
TSTG
V
—
Storage Temperature
Power Dissipation
°C
W
1.0
0.7
1.0
PD
Ta = 25°C
OPERATING RANGE
Parameter
Supply Voltage
Symbol
VCC
Unit
V
Range
3 to 6
Operating Temperature
Top
–40 to 85
°C
RECOMMENDED OPERATING RANGE
Parameter
Supply Voltage
Symbol
VCC
Unit
Min.
4.5
Typ.
5
Max.
5.5
V
Operating Temperature
"L" Input Voltage
Top
–40
–0.3
2.2
+25
—
+85
°C
V
VIL
+0.8
VIH
—
V
CC + 0.3
V
"H" Input Voltage
DC CHARACTERISTICS
MSM82C55A-2
Parameter
"L" Output Voltage
"H" Output Voltage
Symbol
VOL
Conditions
Unit
Min.
Typ.
—
Max.
I
OL = 2.5 mA
OH = –40 mA
OH = –2.5 mA
—
4.2
3.7
–1
0.4
—
—
1
V
V
I
—
VOH
I
—
V
ILI
0 £ VIN £ VCC
—
mA
mA
Input Leak Current
Output Leak Current
VCC = 4.5 V to 5.5 V
Ta = –40°C to +85°C
(CL = 0 pF)
ILO
0 £ VOUT £ VCC
–10
10
—
CS ≥ VCC –0.2 V
VIH ≥ VCC –0.2 V
VIL £ 0.2 V
Supply Current
(Standby)
—
—
0.1
—
10
8
mA
ICCS
I/O Wire Cycle
82C55A-2
Average Supply
Current (Active)
ICC
mA
...8 MHzCPU Timing
4/26
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