CY7C245A-35WC Cypress Semiconductor Corp, CY7C245A-35WC Datasheet - Page 7

• Manufacturer Part Number: CY7C245A-35WC
• Manufacturer: Cypress Semiconductor Corp

Specifications of CY7C245A-35WC

• Density: 16Kb
• Organization: 2Kx8
• Access Time (max): 20ns
• Operating Current: 90mA
• Interface Type: Parallel
• Package Type: Windowed CDIP
• 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

Document #: 38-04007 Rev. *E
Typical DC and AC Characteristics
Ordering Information
t
1.02
1.00
0.98
0.96
0.94
0.92
0.90
0.88
15
15
18
Speed (ns)
SA
−55
1.6
1.4
1.2
1.0
0.8
0.6
1.6
1.4
1.2
1.0
0.8
0.6
4.0
0
NORMALIZED SUPPLY CURRENT
vs. CLOCK PERIOD
NORMALIZED SUPPLY CURRENT
vs. SUPPLY VOLTAGE
CLOCK TO OUTPUT TIME
vs. TEMPERATURE
AMBIENT TEMPERATURE (°C)
t
10
10
12
SUPPLY VOLTAGE (V)
CO
CLOCK PERIOD (ns)
25
4.5
25
(mA)
120
120
120
I
CC
5.0
50
V
T
A
CC
=25°C
T
f = f
=5.5V
A
=25 °C
CY7C245A-15JC
CY7C245A-15JI
CY7C245A-18QMB
MAX
5.5
75
Ordering
100
125
6.0
Code
30.0
25.0
20.0
15.0
10.0
0.0
5.0
1.2
1.1
1.0
0.9
0.8
1.2
1.0
0.8
0.6
0.4
− 55
4.0
0
TYPICAL ACCESS TIME CHANGE
vs. OUTPUT LOADING
NORMALIZED SUPPLY CURRENT
vs. AMBIENT TEMPERATURE
NORMALIZED SET-UP TIME
vs. SUPPLYVOLTAGE
AMBIENT TEMPERATURE ( °C)
200
Package
4.5
SUPPLY VOLTAGE (V)
CAPACITANCE (pF)
Type
Q64
J64
J64
400
25
5.0
T
V
600
28-Lead Plastic Leaded Chip Carrier
28-Lead Plastic Leaded Chip Carrier
28-Pin Windowed Leadless Chip Carrier
A
CC
T
A
=25°C
=4.5V
=25°C
5.5
800
1000
125
6.0
Package Type
175
150
125
100
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
75
50
25
4.0
0
0.0
CLOCK TO OUTPUT TIME
vs. V
OUTPUT SINK CURRENT
vs. OUTPUT VOLTAGE
NORMALIZED SET-UP TIME
vs. TEMPERATURE
AMBIENT TEMPERATURE (°C)
CC
OUTPUT VOLTAGE (V)
4.5
1.0
SUPPLY VOLTAGE (V)
25
5.0
2.0
CY7C245A
V
T
T
A
CC
A
=25°C
=25 °C
Commercial
Industrial
Military
=5.0V
5.5
Page 7 of 13
3.0
Operating
Range
125
6.0
4.0
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