Cypress 7C185-35 Şartname Sayfası - Sayfa 7

Bilgisayar Donanımı Cypress 7C185-35 için çevrimiçi göz atın veya pdf Şartname Sayfası indirin. Cypress 7C185-35 12 sayfaları. 8k x 8 static ram

Sayfayı Yazdır
Typical DC and AC Characteristics
NORMALIZED SUPPLY CURRENT
vs. SUPPLY VOLTAGE
1.4
1.2
I
CC
1.0
0.8
0.6
0.4
0.2
I
SB
0.0
4.0
4.5
5.0
SUPPLY VOLTAGE (V)
NORMALIZED ACCESS TIME
vs. SUPPLY VOLTAGE
1.4
1.3
1.2
1.1
T
A
1.0
0.9
0.8
4.0
4.5
5.0
SUPPLY VOLTAGE (V)
TYPICAL POWER-ON CURRENT
vs. SUPPLY VOLTAGE
3.0
2.5
2.0
1.5
1.0
0.5
0.0
0.0
1.0
2.0
3.0
SUPPLY VOLTAGE (V)
Document #: 38-05043 Rev. *A
NORMALIZED SUPPLY CURRENT
vs. AMBIENT TEMPERATURE
1.2
1.0
0.8
0.6
0.4
0.2
I
SB
0.0
–55
5.5
6.0
AMBIENT TEMPERATURE ( C)
NORMALIZED ACCESS TIME
vs. AMBIENT TEMPERATURE
1.6
1.4
1.2
=25 C
1.0
0.8
0.6
–55
5.5
6.0
AMBIENT TEMPERATURE ( C)
TYPICAL ACCESS TIME CHANGE
vs. OUTPUT LOADING
30.0
25.0
20.0
15.0
10.0
5.0
0.0
4.0
5.0
0
200
I
CC
V
=5.0V
CC
V
=5.0V
IN
25
125
V
=5.0V
CC
25
125
V
=4.5V
CC
T
=25 C
A
400
600
800
1000
CAPACITANCE (pF)
CY7C185
OUTPUT SOURCE CURRENT
vs. OUTPUT VOLTAGE
120
100
80
V
CC
60
T
=25 C
A
40
20
0
0.0
1.0
2.0
3.0
OUTPUT VOLTAGE (V)
OUTPUT SINK CURRENT
vs. OUTPUT VOLTAGE
140
120
100
V
=5.0V
CC
T
=25 C
80
A
60
40
20
0
0.0
1.0
2.0
OUTPUT VOLTAGE (V)
NORMALIZED I
vs. CYCLE TIME
CC
1.25
V
=5.0V
CC
T
=25 C
A
V
=0.5V
CC
1.00
0.75
0.50
10
20
30
CYCLE FREQUENCY (MHz)
=5.0V
4.0
3.0
4.0
40
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