CY7C291A-20PC Cypress Semiconductor Corp, CY7C291A-20PC Datasheet - Page 7
CY7C291A-20PC
Manufacturer Part Number
CY7C291A-20PC
Description
Manufacturer
Cypress Semiconductor Corp
Datasheet
1.CY7C291A-20PC.pdf
(13 pages)
Specifications of CY7C291A-20PC
Density
16Kb
Organization
2Kx8
Access Time (max)
20ns
Operating Current
120mA
Interface Type
Parallel
Package Type
MDIP
Operating Temperature Classification
Commercial
Operating Supply Voltage (typ)
5V
Operating Temp Range
0C to 70C
Pin Count
24
Mounting
Through Hole
Operating Supply Voltage (min)
4.5V
Operating Supply Voltage (max)
5.5V
Lead Free Status / RoHS Status
Not Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
CY7C291A-20PC
Manufacturer:
CY
Quantity:
29
Document #: 38-04011 Rev. *B
Typical DC and AC Characteristics
1.6
1.4
1.2
1.0
0.8
0.6
−55
1.6
1.4
1.2
1.0
0.8
0.6
4.0
NORMALIZED SUPPLY CURRENT
vs. SUPPLY VOLTAGE
NORMALIZED ACCESS TIME
vs. TEMPERATURE
AMBIENT TEMPERATURE (°C)
SUPPLY VOLTAGE (V)
175
150
125
100
4.5
75
50
25
0
0.0
OUTPUT SINK CURRENT
vs. OUTPUT VOLTAGE
25
5.0
OUTPUT VOLTAGE (V)
1.0
T
f = f
A
=25°C
MAX
5.5
2.0
V
T
A
CC
6.0
=25°C
125
=5.0V
3.0
1.2
1.1
1.0
0.9
0.8
−55
4.0
60
50
40
30
20
10
0
NORMALIZED SUPPLY CURRENT
vs. AMBIENT TEMPERATURE
0
OUTPUT SOURCE CURRENT
vs. VOLTAGE
AMBIENT TEMPERATURE (°C)
OUTPUT VOLTAGE (V)
1.0
25
2.0
1.02
1.00
0.98
0.96
0.94
0.92
0.90
0.88
0
I
CC
3.0
vs. CYCLE PERIOD
25
CYCLE PERIOD (ns)
125
4.0
50
1.2
1.0
0.8
0.6
0.4
30.0
25.0
20.0
15.0
10.0
V
T
0.0
4.0
5.0
A
CC
NORMALIZED ACCESS TIME
vs. SUPPLY VOLTAGE
=25°C
0
=5.5V
TYPICAL ACCESS TIME CHANGE
vs. OUTPUT LOADING
75
4.5
200
SUPPLY VOLTAGE (V)
CAPACITANCE (pF)
100
400
5.0
CY7C291A
T
A
V
T
600
A
CC
=25°C
=25°C
5.5
=4.5V
Page 7 of 13
800
6.0
1000
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