CY7C128A
Document #: 38-05028 Rev. ** Page 6 of 10
Typical DC and AC Characteristics (continued)
3.0
2.5
2.0
1.5
1.0
0.5
0.0 1.0 2.0 3.0 4.0
NORMALIZED I
PO
SUPPLY VOLTAGE(V)
TYPICAL POWER-ON CURRENT
vs. SUPPLY
VOLTAGE
30.0
25.0
20.0
15.0
10.0
5.0
0 200 400 600 800
DELTA t (ns)
AA
CAPACITANCE (pF)
TYPICAL ACCESS TIME CHANGE
vs. OUTPUT
LOADING
1.4
1.2
1.0
10 20 30 40
NORMALIZED I
CC
CYCLE FREQUENCY (MHz)
NORMALIZED I
CC
vs. CYCLETIME
0.0
5.0
0.0
1000
0.8
V
CC
= 4.5V
T
A
= 25°C
0
V
CC
= 5.0V
T
A
= 25°C
V
IN
= 0.5V
0.9
1.1
1.3
Ordering Information
Speed
(ns) Ordering Code
Package
Name Package Type
Operating
Range
15 CY7C128A-15PC P13 24-Lead (300-Mil) Molded DIP Commercial
CY7C128A-15VC V13 24-Lead Molded SOJ
CY7C128A-15SC S13 24-Lead (300-Mil) Molded SOIC
20 CY7C128A-20PC P13 24-Lead (300-Mil) Molded DIP Commercial
CY7C128A-20VC V13 24-Lead Molded SOJ
CY7C128A-20SC S13 24-Lead (300-Mil) Molded SOIC
CY7C128A-20DMB D14 24-Lead (300-Mil) CerDIP Military
CY7C128A-20LMB L53 24-Pin Rectangular Leadless Chip Carrier
25 CY7C128A-25PC P13 24-Lead (300-Mil) Molded DIP Commercial
CY7C128A-25VC V13 24-Lead Molded SOJ
CY7C128A-25SC S13 24-Lead (300-Mil) Molded SOIC
CY7C128A-25DMB D14 24-Lead (300-Mil) CerDIP Military
35 CY7C128A-35PC P13 24-Lead (300-Mil) Molded DIP Commercial
CY7C128A-35VC V13 24-Lead Molded SOJ
CY7C128A-35SC S13 24-Lead (300-Mil) Molded SOIC
CY7C128A-35DMB D14 24-Lead (300-Mil) CerDIP Military
45 CY7C128A-45PC P13 24-Lead (300-Mil) Molded DIP Commercial
CY7C128A-45VC V13 24-Lead Molded SOJ
CY7C128A-45SC S13 24-Lead (300-Mil) Molded SOIC
CY7C128A-45DMB D14 24-Lead (300-Mil) CerDIP Military
CY7C128A-45LMB L53 24-Pin Rectangular Leadless Chip Carrier
[+] Feedback