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CY7C008/009
CY7C018/019
Document #: 38-06041 Rev. *D
Page 5 of 19
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Electrical Characteristics Over the Operating Range
Parameter
Description
CY7C008/009
CY7C018/019
Unit
-12[1]
-15
-20
Min.
Typ.
Max.
Min.
Typ.
Max.
Min.
Typ.
Max.
VOH
Output HIGH Voltage
(VCC=Min., IOH= –4.0 mA)
2.4
2.4
2.4
V
VOL
Output LOW Voltage
(VCC=Min., IOH= +4.0 mA)
0.4
0.4
0.4
V
VIH
Input HIGH Voltage
2.2
2.2
2.2
V
VIL
Input LOW Voltage
0.8
0.8
0.8
V
IOZ
Output Leakage Current
–10
10
–10
10
–10
10
µA
ICC
Operating Current
(VCC = Max., IOUT=0 mA)
Outputs Disabled
Com’l.
195
325
190
280
180
265
mA
Ind.[9]
305
290
mA
ISB1
Standby Current
(Both Ports TTL Level)
CEL & CER ≥ VIH, f = fMAX
Com’l.
55
75
50
70
45
65
mA
Ind.[9]
60
80
mA
ISB2
Standby Current
(One Port TTL Level)
CEL | CER ≥ VIH, f = fMAX
Com’l.
125
205
120
180
110
160
mA
Ind.[9]
125
175
mA
ISB3
Standby Current
(Both Ports CMOS Level)
CEL & CER ≥ VCC – 0.2V, f = 0
Com’l.
0.05
0.5
0.05
0.5
0.05
0.5
mA
Ind.[9]
0.05
0.5
mA
ISB4
Standby Current (One Port
CMOS Level)
CEL | CER ≥ VIH, f = fMAX[10]
Com’l.
115
185
110
160
100
140
mA
Ind.[9]
115
155
mA
Capacitance[11]
Parameter
Description
Test Conditions
Max.
Unit
CIN
Input Capacitance
TA = 25°C, f = 1 MHz,
VCC = 5.0V
10
pF
COUT
Output Capacitance
10
pF
Note:
10. fMAX = 1/tRC = All inputs cycling at f = 1/tRC (except output enable). f = 0 means no address or control lines change. This applies only to inputs at CMOS level
standby ISB3
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