CY7C187-15PC Cypress Semiconductor Corp, CY7C187-15PC Datasheet - Page 6
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CY7C187-15PC
Manufacturer Part Number
CY7C187-15PC
Description
Manufacturer
Cypress Semiconductor Corp
Datasheet
1.CY7C187-15PC.pdf
(9 pages)
Specifications of CY7C187-15PC
Density
64Kb
Access Time (max)
15ns
Operating Supply Voltage (typ)
5V
Package Type
DIP
Operating Temp Range
0C to 70C
Supply Current
90mA
Operating Supply Voltage (min)
4.5V
Operating Supply Voltage (max)
5.5V
Operating Temperature Classification
Commercial
Mounting
Through Hole
Pin Count
22
Word Size
1b
Lead Free Status / Rohs Status
Not Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
CY7C187-15PC
Manufacturer:
CYRUSTEK
Quantity:
57
Part Number:
CY7C187-15PC
Manufacturer:
CYPRESS/赛普拉斯
Quantity:
20 000
Company:
Part Number:
CY7C187-15PC*
Manufacturer:
CY
Quantity:
20
Typical DC and AC Characteristics
Document #: 38-05044 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 SUPPLY CURRENT
vs. SUPPLY VOLTAGE
NORMALIZED ACCESS TIME
vs. SUPPLY VOLTAGE
TYPICAL POWER-ON CURRENT
vs. SUPPLY VOLTAGE
SUPPLY VOLTAGE(V)
SUPPLY VOLTAGE (V)
1.0
SUPPLY VOLTAGE(V)
4.5
4.5
2.0
I
CC
5.0
5.0
3.0
T
I
SB
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
1.2
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
0
TYPICAL ACCESS TIME CHANGE
vs. OUTPUT LOADING
NORMALIZED SUPPLY CURRENT
vs. AMBIENT TEMPERATURE
NORMALIZED ACCESS TIME
vs. AMBIENT TEMPERATURE
AMBIENT TEMPERATURE ( C)
AMBIENT TEMPERATURE ( C)
I
SB
200
CAPACITANCE (pF)
400
25
25
V
T
A
V
CC
V
V
CC
=25 C
600
CC
IN
=4.5V
=5.0V
=5.0V
=5.0V
800
I
CC
1000
125
125
1.25
1.00
0.75
0.50
140
120
100
120
100
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
V
T
V
CC
A
CC
CYCLE FREQUENCY (MHz)
OUTPUT VOLTAGE (V)
=25 C
1.0
1.0
OUTPUT VOLTAGE (V)
=5.0V
=0.5V
20
2.0
2.0
CC
V
T
vs.CYCLE TIME
V
T
A
CC
A
CC
30
=25 C
=25 C
CY7C187
3.0
=5.0V
3.0
=5.0V
Page 6 of 9
4.0
4.0
40