CY7C135-15JC Cypress Semiconductor Corp, CY7C135-15JC Datasheet - Page 10
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CY7C135-15JC
Manufacturer Part Number
CY7C135-15JC
Description
Manufacturer
Cypress Semiconductor Corp
Datasheet
1.CY7C135-15JC.pdf
(12 pages)
Specifications of CY7C135-15JC
Density
32Kb
Access Time (max)
15ns
Sync/async
Asynchronous
Architecture
Not Required
Clock Freq (max)
Not RequiredMHz
Operating Supply Voltage (typ)
5V
Address Bus
12b
Package Type
PLCC
Operating Temp Range
0C to 70C
Number Of Ports
2
Supply Current
220mA
Operating Supply Voltage (min)
4.5V
Operating Supply Voltage (max)
5.5V
Operating Temperature Classification
Commercial
Mounting
Surface Mount
Pin Count
52
Word Size
8b
Number Of Words
4K
Lead Free Status / Rohs Status
Not Compliant
Typical DC and AC Characteristics
Document #: 38-06038 Rev. *D
1.10
1.05
1.00
0.95
0.75
0.50
0.25
1.0
0.0
0.4
0.2
1.4
1.2
1.0
0.8
0.6
0.0
4.0
4.0
0
NORMALIZED ACCESS TIME
vs. SUPPLY VOLTAGE
TYPICAL POWER-ON CURRENT
vs. SUPPLY VOLTAGE
NORMALIZED SUPPLY CURRENT
vs. SUPPLY VOLTAGE
I
SB
SUPPLY VOLTAGE (V)
I
1.0
SUPPLY VOLTAGE (V)
SUPPLY VOLTAGE (V)
CC
4.5
4.5
2.0
T
A
5.0
= 25°C
5.0
3.0
5.5
5.5
4.0
6.0
5.0
6.0
20.0
15.0
10.0
1.2
1.1
1.0
0.9
0.8
1.2
1.0
0.8
0.6
0.4
0.2
0.6
5.0
–55
–55
0
NORMALIZED ACCESS TIME
vs. AMBIENT TEMPERATURE
TYPICAL ACCESS TIME CHANGE
vs. OUTPUT LOADING
NORMALIZED SUPPLY CURRENT
vs. AMBIENT TEMPERATURE
0
AMBIENT TEMPERATURE (°C)
AMBIENT TEMPERATURE (°C)
200
I
SB3
CAPACITANCE (pF)
400
25
25
I
CC
V
V
T
V
V
CC
CC
A
CC
600
IN
= 25°C
= 5.0V
= 5.0V
= 4.5V
= 5.0V
800
1000
125
125
100
140
120
100
1.25
0.75
0.50
90
80
70
60
50
80
60
40
20
1.0
0.0
0
OUTPUT SINK CURRENT
vs. OUTPUT VOLTAGE
10
0
OUTPUT SOURCE CURRENT
vs. OUTPUT VOLTAGE
NORMALIZED I
T
V
V
A
CC
CY7C135, CY7C135A
IN
OUTPUT VOLTAGE (V)
CYCLE FREQUENCY (MHz)
1.0
1.0
= 25°C
OUTPUT VOLTAGE (V)
= 5.0V
= 5.0V
20
2.0
2.0
T
V
A
CC
= 25°C
CC
30
= 5.0V
3.0
V
vs. CYCLE TIME
3.0
T
CC
A
= 25°C
CY7C1342
= 5.0V
40
4.0
4.0
Page 10 of 12
5.0
5.0
50
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