CY7C128A
Typical DC and AC Characteristics
(continued)
TYPICAL POWER-ON CURRENT
vs. SUPPLY VOLTAGE
3.0
2.5
2.0
1.5
1.0
0.5
0.0
0.0
1.0
2.0
3.0
4.0
5.0
30.0
25.0
20.0
15.0
10.0
5.0
0.0
0
200
400
V
CC
=4.5V
T
A
=25°C
TYPICAL ACCESS TIME CHANGE
vs. OUTPUT LOADING
1.4
1.3
1.2
1.1
1.0
0.9
0.8
0
10
20
30
40
V
CC
=5.0V
T
A
=25°C
V
IN
=0.5V
NORMALIZED I
CC
vs. CYCLE TIME
600
800 1000
SUPPLY VOLTAGE(V)
CAPACITANCE(pF)
CYCLE FREQUENCY(MHz)
Ordering Information
Speed
(ns)
15
20
Ordering Code
CY7C128A–15PC
CY7C128A–15VC
CY7C128A–20PC
CY7C128A–20VC
CY7C128A–20DMB
CY7C128A–20LMB
CY7C128A–25PC
CY7C128A–25VC
CY7C128A–25DMB
CY7C128A–25LMB
CY7C128A–35PC
CY7C128A–35VC
CY7C128A–35DMB
CY7C128A–35LMB
CY7C128A–45DMB
CY7C128A–45LMB
Package
Name
P13
V13
P13
V13
D14
L53
P13
V13
D14
L53
P13
V13
D14
L53
D14
L53
Package Type
24-Lead (300-Mil) Molded DIP
24-Lead Molded SOJ
24-Lead (300-Mil) Molded DIP
24-Lead Molded SOJ
24-Lead (300-Mil) CerDIP
24-Pin Rectangular Leadless Chip
24-Lead (300-Mil) Molded DIP
24-Lead Molded SOJ
24-Lead (300-Mil) CerDIP
24-Pin Rectangular Leadless Chip
24-Lead (300-Mil) Molded DIP
24-Lead Molded SOJ
24-Lead (300-Mil) CerDIP
24-Pin Rectangular Leadless Chip
24-Lead (300-Mil) CerDIP
24-Pin Rectangular Leadless Chip
Operating
Range
Commercial
Commercial
Military
Carrier
Commercial
Military
Carrier
Commercial
Military
Carrier
Military
Carrier
25
35
45
6
CYPRESS [ CYPRESS SEMICONDUCTOR ]
