CY7C291A_06 Datasheet, PDF (7/13 Pages) Cypress Semiconductor – 2K x 8 Reprogrammable PROM

CY7C291A
Typical DC and AC Characteristics
NORMALIZED SUPPLY CURRENT
vs. SUPPLY VOLTAGE
1.6
NORMALIZED SUPPLY CURRENT
vs. AMBIENT TEMPERATURE
1.2
1.4
1.2
1.0
0.8
T_A =25°C
f = f_MAX
0.6
4.0
4.5
5.0
5.5 6.0
SUPPLY VOLTAGE (V)
1.1
1.0
0.9
0.8
−55
25
125
AMBIENT TEMPERATURE (°C)
NORMALIZED ACCESS TIME
vs. SUPPLY VOLTAGE
1.2
1.0
0.8
0.6
0.4
4.0
T_A =25°C
4.5
5.0
5.5 6.0
SUPPLY VOLTAGE (V)
NORMALIZED ACCESS TIME
vs. TEMPERATURE
1.6
1.4
1.2
1.0
0.8
0.6
−55
25
125
AMBIENT TEMPERATURE (°C)
OUTPUT SOURCE CURRENT
vs. VOLTAGE
60
50
40
30
20
10
0
0
1.0
2.0 3.0 4.0
OUTPUT VOLTAGE (V)
TYPICAL ACCESS TIME CHANGE
vs. OUTPUT LOADING
30.0
25.0
20.0
15.0
10.0
5.0
0.0
0
V_CC =4.5V
T_A =25°C
200 400 600 800 1000
CAPACITANCE (pF)
OUTPUT SINK CURRENT
vs. OUTPUT VOLTAGE
175
150
125
100
75
50
25
0
0.0
V_CC =5.0V
T_A =25°C
1.0 2.0 3.0 4.0
OUTPUT VOLTAGE (V)
I _CC vs. CYCLE PERIOD
1.02
1.00
0.98
0.96
V_CC =5.5V
T_A =25°C
0.94
0.92
0.90
0.88
0
25
50
75 100
CYCLE PERIOD (ns)
Document #: 38-04011 Rev. *B
Page 7 of 13
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