CY7C195-15VC Cypress Semiconductor Corp, CY7C195-15VC Datasheet - Page 7

• Manufacturer Part Number: CY7C195-15VC
• Manufacturer: Cypress Semiconductor Corp

Specifications of CY7C195-15VC

• Density: 256Kb
• Access Time (max): 15ns
• Sync/async: Asynchronous
• Architecture: Not Required
• Clock Freq (max): Not RequiredMHz
• Operating Supply Voltage (typ): 5V
• Address Bus: 16b
• Package Type: SOJ
• Operating Temp Range: 0C to 70C
• Number Of Ports: 1
• Supply Current: 145mA
• Operating Supply Voltage (min): 4.5V
• Operating Supply Voltage (max): 5.5V
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 28
• Word Size: 4b
• Number Of Words: 64K
• Lead Free Status / Rohs Status: Not Compliant

Typical DC and AC Characteristics
Document #: 38-05162 Rev. **
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
1.4
1.3
1.2
1.1
1.0
0.9
0.8
3.0
2.5
2.0
1.5
1.0
0.5
0.0
4.0
4.0
0.0
NORMALIZED ACCESS TIME
vs. SUPPLY VOLTAGE
NORMALIZED SUPPLY CURRENT
vs. SUPPLY VOLTAGE
TYPICAL POWER-ON CURRENT
vs. SUPPLY VOLTAGE
I
SB
SUPPLY VOLTAGE(V)
1.0
SUPPLY VOLTAGE (V)
4.5
SUPPLY VOLTAGE (V)
4.5
2.0
I
CC
5.0
5.0
V
T
A
IN
T
=25 C
3.0
=5.0V
A
=25 C
5.5
5.5
4.0
6.0
6.0
5.0
30.0
25.0
20.0
15.0
10.0
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
1.6
1.4
1.2
1.0
0.8
0.6
0.0
5.0
55
55
NORMALIZED SUPPLY CURRENT
vs. AMBIENT TEMPERATURE
NORMALIZED ACCESS TIME
vs. AMBIENT TEMPERATURE
0
TYPICAL ACCESS TIME CHANGE
vs. OUTPUT LOADING
AMBIENT TEMPERATURE (°C)
AMBIENT TEMPERATURE(°C)
I
SB
200
CAPACITANCE (pF)
I
CC
400
25
25
V
V
V
CC
V
T
CC
IN
A
CC
600
=25 C
=5.0V
=5.0V
=5.0V
=4.5V
800
125
1000
125
140
120
100
120
100
1.25
1.00
0.75
0.50
80
60
40
20
80
60
40
20
0
0
0.0
0.0
10
OUTPUT SINK CURRENT
vs. OUTPUT VOLTAGE
OUTPUT SOURCE CURRENT
vs. OUTPUT VOLTAGE
NORMALIZED I
CYCLE FREQUENCY (MHz)
OUTPUT VOLTAGE (V)
1.0
OUTPUT VOLTAGE(V)
1.0
V
T
V
CC
A
IN
=25 C
=0.5V
20
=5.0V
2.0
2.0
CC
V
T
vs.CYCLE TIME
V
T
A
CC
A
CC
30
=25 C
=25 C
CY7C194
CY7C195
CY7C196
3.0
=5.0V
3.0
=5.0V
Page 7 of 12
4.0
4.0
40
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