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CY7C199B
PRELIMINARY
8
Write Cycle No. 3 (WE Controlled OE LOW)[10, 15]
Typical DC and AC Characteristics
Switching Waveforms (continued)
DATA I/O
ADDRESS
tHD
tSD
tLZWE
tSA
tHA
tAW
tWC
CE
WE
tHZWE
C199B–12
DATAIN VALID
1.2
1.4
1.0
0.6
0.4
0.2
4.0
4.5
5.0
5.5
6.0
1.6
1.4
1.2
1.0
0.8
–55
25
125
–55
25
125
1.2
1.0
0.8
120
100
80
60
40
20
0.0
1.0
2.0
3.0
4.0
SUPPLY VOLTAGE (V)
NORMALIZED SUPPLY CURRENT
vs. SUPPLY VOLTAGE
NORMALIZED ACCESS TIME
vs. AMBIENT TEMPERATURE
AMBIENT TEMPERATURE (
°C)
NORMALIZED SUPPLY CURRENT
vs. AMBIENT TEMPERATURE
AMBIENT TEMPERATURE (
°C)
OUTPUT VOLTAGE (V)
OUTPUT SOURCE CURRENT
vs. OUTPUT VOLTAGE
0.0
0.8
1.4
1.1
1.0
0.9
4.0
4.5
5.0
5.5
6.0
SUPPLY VOLTAGE (V)
NORMALIZED ACCESS TIME
vs. SUPPLY VOLTAGE
120
140
100
60
40
20
0.0
1.0
2.0
3.0
4.0
0
80
OUTPUT VOLTAGE (V)
OUTPUT SINK CURRENT
vs. OUTPUT VOLTAGE
0.6
0.4
0.2
0.0
ISB
ICC
ICC
VCC =5.0V
VCC =5.0V
TA =25°C
VCC =5.0V
TA =25°C
ISB
TA =25°C
0.6
0.8
0
1.3
1.2
VIN =5.0V
TA =25°C
1.4
VCC =5.0V
VIN =5.0V
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