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Cypress CY7C136A Manual De Usuario

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CY7C132, CY7C136
CY7C136A, CY7C142, CY7C146
Document #: 38-06031 Rev. *E
Page 12 of 15
Figure 16.  Typical DC and AC Characteristics
1.4
1.0
0.4
4.0
4.5
5.0
5.5
6.0
–55
25
125
1.2
1.0
120
100
80
60
40
20
0
1.0
2.0
3.0
4.0
O
U
T
P
UT SOURC
E 
CURR
E
N
T (mA)
SUPPLY VOLTAGE (V)
NORMALIZED SUPPLY CURRENT
vs. SUPPLY VOLTAGE
NORMALIZED SUPPLY CURRENT
vs. AMBIENT TEMPERATURE
AMBIENT TEMPERATURE (°C)
OUTPUT VOLTAGE (V)
OUTPUT SOURCE CURRENT
vs. OUTPUT VOLTAGE
0.0
0.8
0.8
0.6
0.6
NOR
M
ALIZED I
CC
, I
SB
V
CC 
= 5.0V
 
V
IN 
= 5.0V
T
A
= 25°C
0
I
CC
I
CC
1.6
1.4
1.2
1.0
0.8
–55
125
NO
RMALIZ
ED t
AA
NORMALIZED ACCESS TIME
vs. AMBIENT TEMPERATURE
AMBIENT TEMPERATURE (°C)
1.4
1.3
1.2
1.0
0.9
4.0
4.5
5.0
5.5
6.0
NOR
M
ALIZED t
AA
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
O
U
TPU
T
 SI
NK CUR
RENT
 (mA)
0
80
OUTPUT VOLTAGE (V)
OUTPUT SINK CURRENT
vs. OUTPUT VOLTAGE
0.6
0.8
1.25
1.0
0.75
10
40
NO
RMALIZ
ED I
CC
0.50
NORMALIZED I
CC 
vs. CYCLE TIME
CYCLE FREQUENCY (MHz)
3.0
2.5
2.0
1.5
0.5
0
1.0
2.0
3.0
5.0
NO
RMAL
IZ
ED t
PC
25.0
30.0
20.0
10.0
5.0
0
200
400
600
800
DE
L
T
A
 t
AA
 (n
s)
0
15.0
0.0
SUPPLY VOLTAGE (V)
TYPICAL POWER-ON CURRENT
vs. SUPPLY VOLTAGE
CAPACITANCE (pF)
TYPICAL ACCESS TIME CHANGE
vs. OUTPUT LOADING
4.0
1000
1.0
20
30
0.2
0.6
1.2
I
SB3
0.2
0.4
I
SB3
25
1.1
V
IN 
= 0.5V
NO
RMALIZ
ED I
CC
, I
SB
V
CC 
= 5.0V
 
T
A
= 25°C
V
CC 
= 5.0V
 
V
CC 
= 5.0V
 
T
A
= 25°C
T
A
= 25°C
V
CC 
= 4.5V
 
V
CC 
= 5.0V
 
T
A
= 25°C