CY7C464-40PC Cypress Semiconductor Corp, CY7C464-40PC Datasheet - Page 10

• Manufacturer Part Number: CY7C464-40PC
• Manufacturer: Cypress Semiconductor Corp

Specifications of CY7C464-40PC

• Configuration: Dual
• Density: 288Kb
• Access Time (max): 40ns
• Word Size: 9b
• Organization: 32Kx9
• Sync/async: Asynchronous
• Expandable: Yes
• Bus Direction: Uni-Directional
• Package Type: PDIP
• Clock Freq (max): Not RequiredMHz
• Operating Supply Voltage (typ): 5V
• Operating Supply Voltage (min): 4.5V
• Operating Supply Voltage (max): 5.5V
• Supply Current: 70mA
• Operating Temp Range: 0C to 70C
• Operating Temperature Classification: Commercial
• Mounting: Through Hole
• Pin Count: 28
• Lead Free Status / Rohs Status: Not Compliant

Typical AC and DC Characteristics
1.20
1.10
1.00
0.90
0.80
1.40
1.20
1.00
0.80
0.60
4.00
4.00
NORMALIZED t
VOLTAGE
NORMALIZED SUPPLY CURRENT
vs. SUPPLY VOLTAGE
SUPPLY VOLTAGE (V)
SUPPLY VOLTAGE (V)
4.50
4.50
5.00
5.00
A
50.00
40.00
30.00
20.00
10.00
V
T
f = 33 MHz
0.00
vs. SUPPLY
T
A
IN
A
=25 C
OUTPUT SOURCE CURRENT
vs. OUTPUT VOLTAGE
=3.0V
0.00
=25 C
5.50
5.50
V
T
OUTPUT VOLTAGE (V)
CC
A
=25 C
1.00
=5.0V
6.00
6.00
2.00
1.60
1.40
1.20
1.00
0.80
0.60
1.20
1.10
1.00
0.90
0.80
55.00
55.00
3.00
NORMALIZED t
TEMPERATURE
NORMALIZED SUPPLY CURRENT
vs. AMBIENT TEMPERATURE
AMBIENT TEMPERATURE( C)
AMBIENT TEMPERATURE ( C)
V
T
f = 33 MHz
V
IN
A
CC
4.00
=25 C
=3.0V
=5.0V
5.00
5.00
10
A
vs. AMBIENT
65.00
65.00
100.00
80.00
60.00
40.00
20.00
0.00
0.00
OUTPUT SINK CURRENT
vs. OUTPUT VOLTAGE
125.00
125.00
OUTPUT VOLTAGE (V)
1.00
20.00
15.00
10.00
1.10
1.00
0.90
0.80
0.70
0.60
5.00
0.00
2.00
NORMALIZED SUPPLY CURRENT
vs. FREQUENCY
15.00
0.00
TYPICAL t
OUTPUT LOADING
V
T
A
CC
V
T
V
=25 C
A
FREQUENCY (MHz)
3.00
CC
IN
=5.0V
20.00
CAPACITANCE (pF)
=25 C
=3.0V
=5.0V
A
CHANGE vs.
4.00
500.00
25.00
V
T
CY7C460
CY7C462
CY7C464
CC
A
=25 C
30.00
=5.0V
1000.00
35.00