參數(shù)資料
型號(hào)： CY62256-70PC
廠商： CYPRESS SEMICONDUCTOR CORP
元件分類： DRAM
英文描述： 256K (32K x 8) Static RAM
中文描述： 32K X 8 STANDARD SRAM, 70 ns, PDIP28
封裝： 0.600 INCH, PLASTIC, DIP-28
文件頁(yè)數(shù)： 9/12頁(yè)
文件大小： 394K
代理商： CY62256-70PC
CY62256
Document #: 38-05248 Rev. *C
Page 9 of 12
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
N
P
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
D
A
CAPACITANCE (pF)
TYPICAL ACCESS TIME CHANGE
vs. OUTPUT LOADING
1.25
1.00
0.75
10
20
30
40
N
C
CYCLE FREQUENCY (MHz)
NORMALIZED I
CC
vs.CYCLETIME
0.0
5.0
0.0
1000
0.50
V
CC
=4.5V
T
A
=25
°
C
V
CC
=5.0V
T
A
=25
°
C
V
IN
=0.5V
Truth Table
CE
H
L
L
L
WE
X
H
L
H
OE
X
L
X
H
Inputs/Outputs
High-Z
Data Out
Data In
High-Z
Mode
Power
Deselect/Power-down
Read
Write
Output Disabled
Standby (I
SB
)
Active (I
CC
)
Active (I
CC
)
Active (I
CC
)
Ordering Information
Speed
(ns)
55
Ordering Code
CY62256LL
55SNI
CY62256LL
55ZI
CY62256LL
55SNE
CY62256LL
55ZE
CY62256LL
55ZRE
CY62256
70SNC
CY62256L
70SNC
CY62256LL
70SNC
CY62256L–70SNI
CY62256LL
70SNI
CY62256LL
70ZC
CY62256LL
70ZI
CY62256
70PC
CY62256L
70PC
CY62256LL
70PC
CY62256LL
70ZRI
Package
Name
SN28
Z28
SN28
Z28
ZR28
SN28
Package Type
Operating
Range
Industrial
28-lead (300-Mil Narrow Body) Narrow SOIC
28-lead Thin Small Outline Package
28-lead (300-Mil Narrow Body) Narrow SOIC
28-lead Thin Small Outline Package
28-lead Reverse Thin Small Outline Package
28-lead (300-Mil Narrow Body) Narrow SOIC
Automotive
70
Commercial
Industrial
Z28
Z28
P15
P15
P15
ZR28
28-lead Thin Small Outline Package
Commercial
Industrial
Commercial
28-lead (600-Mil) Molded DIP
28-lead Reverse Thin Small Outline Package
Industrial
相關(guān)PDF資料
PDF描述
CY62256LL-70ZRI Circular Connector; MIL SPEC:MIL-C-26482, Series I, Solder; Body Material:Aluminum; Series:PT02; Number of Contacts:6; Connector Shell Size:10; Connecting Termination:Solder; Circular Shell Style:Box Mount Receptacle
CY62256-70ZRC 256K (32K x 8) Static RAM
CY62256L-70ZRC 256K (32K x 8) Static RAM
CY62256LL-70ZRC Paired Cable; Number of Conductors:8; Conductor Size AWG:24; No. Strands x Strand Size:Solid; Jacket Material:Polyvinylchloride (PVC); Number of Pairs:4; Leaded Process Compatible:Yes; Conductor Material:Copper; Jacket Color:Black RoHS Compliant: Yes
CY62256LL-55SNI 256K (32K x 8) Static RAM
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
CY6225670SNC 制造商:Cypress Semiconductor 功能描述:
CY62256-70SNC 制造商:Rochester Electronics LLC 功能描述:- Bulk
CY62256-70SNI 制造商:Rochester Electronics LLC 功能描述:- Bulk
CY62256-70ZC 制造商:Cypress Semiconductor 功能描述:SRAM Chip Async Single 5V 256K-Bit 32K x 8 70ns 28-Pin TSOP-I 制造商:Rochester Electronics LLC 功能描述:- Bulk
CY62256-70ZCT 制造商:Rochester Electronics LLC 功能描述:- Tape and Reel
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