MSM82C43 Ver la hoja de datos (PDF) - Oki Electric Industry
Número de pieza
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Fabricante
MSM82C43 Datasheet PDF : 13 Pages
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¡ Semiconductor
MSM82C43
ELECTRIC CHARACTERISTICS
DC Characteristics
Parameter
"L" Input Voltage
Symbol
VIL
Conditions
—
(VCC=4.0V to 6.0V, Ta=–40∞C to +85∞C)
Min. Typ. Max. Unit
V
–0.5
— 0.13VCC
V
"H" Input Voltage
"L" Output Voltage Ports 4-7
"L" Output Voltage Ports 7
"L" Output Voltage Ports 2
"L" Total Output Current from
Ports 4-7*3
"H" Output Voltage Ports 4-7
"H" Output Voltage Ports 2
"H" Output Voltage Ports 4-7
"H" Output Voltage Ports 2
Input Leak Current*3
Input Leak Current*6
Power Supply Current
VIH
VOL1
VOL2
VOL3
IOL
VOH1
VOH2
VOH1
VOH2
IIL1
IIL2
ICC
—
0.4VCC —
IOL=5mA
IOL=20mA
IOL=0.9mA
5mA/1PIN
—
—
—
—
—
—
—
—
IOH=–240mA
IOH=–100mA
IOH=–40mA
IOH=–20mA
0VINVCC
0 VIN VCC
0.75VCC —
0.75VCC —
0.93VCC —
0.93VCC —
–10
—
–10
—
"Standby stop
No accessing
—
5
For continuous
MSM80C49 access-
—
1
ing at 11 MHZ
V
VCC
V
0.45
V
1
V
0.45
V
80
mA
—
V
—
V
—
V
—
V
20
mA
10
mA
100
mA
2
mA
*1 The supply voltage during operation is dependent on MSM80C49 operating frequency.
*2 Except P20 thru P23.
*3 P40 thru P43, P50 thru P53, P60 thru P63, P70 thru P73.
*4 P70 thru P73.
*5 P20 thru P23.
*6 P20 thru P23, CS, PROG.
5/13
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