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參數(shù)資料
| 型號(hào)： | AK64256S |
| 廠商： | Accutek Microcircuit Corporation |
| 英文描述： | 262,144 X 8 Bit MOS Dynamic Random Access Memory |
| 中文描述： | 262,144 × 8位馬鞍山動(dòng)態(tài)隨機(jī)存取存儲(chǔ)器 |
| 文件頁數(shù)： | 2/2頁 |
| 文件大?。?/td> | 111K |
| 代理商： | AK64256S |
ORDERING INFORMATION
PART NUMBER CODING INTERPRETATION
Position
1
2
3
4
5
6
7
8
1
Product
AK
Type
4 = Dynamic RAM
5 = CMOS Dynamic RAM
6 = Static RAM
Organization/Word Width
1 = by 1
16 = by 16
4 = by 4
32 = by 32
8 = by 8
36 = by 36
9 = by 9
Size/Bits Depth
64
= 64K
256 = 256K
1024 = 1 MEG
Package Type
G = Single In-Line Package (SIP)
S = Single In-Line Module (SIM)
D = Dual In-Line Package (DIP)
W = .050 inch Pitch Edge Connect
Z = Zig-Zag In-Line Package (ZIP)
Special Designation
P = Page Mode
N = Nibble Mode
K = Static Column Mode
W = Write Per Bit Mode
V = Video Ram
Separator
- = Commercial 0
0
C to +70
0
C
M = Military Equivalent Screened
(-55
C to +125
C)
I
= Industrial Temperature Tested
(-45
C to +85
C)
X = Burned In
Speed (first two significant digits)
DRAMS
SRAMS
50 =
50 nS
60 =
60 nS
10 =
70 =
70 nS
12 =
80 =
80 nS
15 =
= Accutek Memory
2
3
4
4096 =
8192 =
16384 =
4 MEG
8 MEG
16 MEG
5
6
7
8
8 =
8 nS
10 nS
12 nS
15 nS
1
3
3
3
0.100
TYP
0
0
0
T
3
3
0
0
0
0
.
.
0
0
1
0
0
0
T
0
T
0
M
0
0
ACCUTEK MICROCIRCUIT CORPORATION
BUSINESS CENTER at NEWBURYPORT
2 NEW PASTURE ROAD, SUITE 1
NEWBURYPORT, MA 01950-4054
VOICE:
978-465-6200
Email:
sales@accutekmicro.com
Internet:
www.accutekmicro.com
FAX: 978-462-3396
Accutekreservestherighttomakechangesinspecificationsatany
timeandwithoutnotice. Accutekdoesnotassumeanyresponsibil-
ity for the use of any circuitry described; no circuit patent licenses
are implied. Preliminary data sheets contain minimum and maxi-
mum limits based upon design objectives, which are subject to
changeuponfullcharacterizationoverthespecificoperatingcondi-
tions.
MECHANICAL DIMENSIONS
Inches
The numbers and coding on this page do not include all variations
availablebutareshowasexamplesofthemostwidelyusedvariations.
Contact Accutek if other information is required.
EXAMPLES:
AK48256SP-10
256Kx8,100nSECDRAM30pinSIMConfiguration,PageMode
AK48256GK-80
256Kx8,80nSECDRAM30pinSIPConfiguration,StaticColumnMode
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| AK64256W | 262,144 X 8 Bit MOS Dynamic Random Access Memory |
| AK64256Z | 262,144 X 8 Bit MOS Dynamic Random Access Memory |
| AK644096D | 262,144 X 8 Bit MOS Dynamic Random Access Memory |
| AK644096G | 262,144 X 8 Bit MOS Dynamic Random Access Memory |
| AK644096S | 262,144 X 8 Bit MOS Dynamic Random Access Memory |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AK64256W | 制造商:ACCUTEK 制造商全稱:ACCUTEK MICROCIRCUIT CORPORATION 功能描述:65,536 x 32 Bit CMOS/BiCMOS Static Random Access Memory |
| AK64256Z | 制造商:ACCUTEK 制造商全稱:ACCUTEK MICROCIRCUIT CORPORATION 功能描述:65,536 x 32 Bit CMOS/BiCMOS Static Random Access Memory |
| AK6-430C | 功能描述:TVS 二極管 - 瞬態(tài)電壓抑制器 TVS 6KA RATED 430V BI AXIAL RoHS:否 制造商:Vishay Semiconductors 極性:Bidirectional 工作電壓: 擊穿電壓:58.9 V 鉗位電壓:77.4 V 峰值浪涌電流:38.8 A 系列: 封裝 / 箱體:DO-214AB 最小工作溫度:- 55 C 最大工作溫度:+ 150 C |
| AK6-430C-12 | 功能描述:TVS DIODE 430VWM 625VC AXIAL 制造商:littelfuse inc. 系列:AK6 包裝:散裝 零件狀態(tài):有效 類型:齊納 單向通道:- 雙向通道:1 電壓 - 反向關(guān)態(tài)（典型值）:430V 電壓 - 擊穿（最小值）:440V 電壓 - 箝位（最大值）@ Ipp:625V 電流 - 峰值脈沖（10/1000μs）:6000A（6kA）（8/20μs） 功率 - 峰值脈沖:- 電源線路保護(hù):無 應(yīng)用:通用 不同頻率時(shí)的電容:1nF @ 10kHz 工作溫度:-55°C ~ 125°C（TJ） 安裝類型:通孔 封裝/外殼:軸向，直角彎曲（24.15mm 中心） 供應(yīng)商器件封裝:軸向 標(biāo)準(zhǔn)包裝:12 |
| AK6-430C-BP | 制造商:Micro Commercial Components (MCC) 功能描述:TVS DIODE 430VWM 625VC AXIAL |
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