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參數資料
| 型號： | W82MV-NSBC |
| 英文描述： | 2Mx32 SRAM 3.3V MULTI-CHIP PACKAGE |
| 中文描述： | 2Mx32 SRAM的3.3多芯片封裝 |
| 文件頁數： | 3/7頁 |
| 文件大?。?/td> | 222K |
| 代理商： | W82MV-NSBC |
3
White Electronic Designs Corporation (602) 437-1520 www.wedc.com
White Electronic Designs
W82M32V-XBX
April, 2006
Rev. 5
White Electronic Designs Corp. reserves the right to change products or specifications without notice.
AC TEST CIRCUIT
Notes:
V
Z
is programmable from -2V to +7V.
I
OL
& I
OH
programmable from 0 to 16mA.
Tester Impedance Z0 = 75 W.
V
Z
is typically the midpoint of V
OH
and V
OL
.
I
OL
& I
OH
are adjusted to simulate a typical resistive load circuit. ATE tester includes
jig capacitance.
AC TEST CONDITIONS
Parameter
Input Pulse Levels
Input Rise and Fall
Input and Output Reference Level
Output Timing Reference Level
Typ
Unit
V
ns
V
V
V
IL
= 0, V
IH
= 2.5
5
1.5
1.5
AC CHARACTERISTICS
(V
CC
= 3.3V, -55°C ≤ TA ≤ +125°C)
Parameter
Read Cycle
Symbol
-12
-15
-17
-20
Units
Min
12
Max
Min
15
Max
Min
17
Max
Min
20
Max
Read Cycle Time
Address Access Time
Output Hold from Address Change
Chip Select Access Time
Output Enable to Output Valid
Chip Select to Output in Low Z
Output Enable to Output in Low Z
Chip Disable to Output in High Z
Output Disable to Output in High Z
1. This parameter is guaranteed by design but not tested
t
RC
t
AA
t
OH
t
ACS
t
OE
t
CLZ
1
t
OLZ
1
t
CHZ
1
t
OHZ
1
ns
ns
ns
ns
ns
ns
ns
ns
ns.
12
15
17
20
3
3
3
3
12
7
15
8
17
8
20
10
3
1
3
1
3
1
3
1
7
7
8
8
8
8
10
10
AC CHARACTERISTICS
(V
CC
= 3.3V, -55°C ≤ TA ≤ +125°C)
Parameter
Write Cycle
Symbol
-12
-15
-17
-20
Units
Min
12
10
10
8
10
0
0
2
Max
Min
15
12
12
9
12
0
0
2
Max
Min
17
12
12
9
14
0
0
3
Max
Min
20
14
14
10
14
0
0
3
Max
Write Cycle Time
Chip Select to End of Write
Address Valid to End of Write
Data Valid to End of Write
Write Pulse Width
Address Setup Time
Address Hold Time
Output Active from End of Write
Write Enable to Output in High Z
Data Hold Time
1. This parameter is guaranteed by design but not tested
t
WC
t
CW
t
AW
t
DW
t
WP
t
AS
t
AH
t
OW
1
t
WHZ
1
t
DH
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
7
8
8
9
0
0
0
0
Current Source
I
OL
V
Z
1.5V
(Bipolar Supply)
D.U.T.
C
EFF
= 50pf
Current Source
I
OH
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相關代理商/技術參數 |
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|---|---|
| W82MV-NSBI | 制造商:WEDC 制造商全稱:White Electronic Designs Corporation 功能描述:2Mx32 SRAM 3.3V MULTI-CHIP PACKAGE |
| W82MV-NSBM | 制造商:WEDC 制造商全稱:White Electronic Designs Corporation 功能描述:2Mx32 SRAM 3.3V MULTI-CHIP PACKAGE |
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| W83115RG-BW | 功能描述:IC CLOCK GENERATOR 56-SSOP RoHS:是 類別:集成電路 (IC) >> 時鐘/計時 - 專用 系列:- 標準包裝:1,500 系列:- 類型:時鐘緩沖器/驅動器 PLL:是 主要目的:- 輸入:- 輸出:- 電路數:- 比率 - 輸入:輸出:- 差分 - 輸入:輸出:- 頻率 - 最大:- 電源電壓:3.3V 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:28-SSOP（0.209"，5.30mm 寬） 供應商設備封裝:28-SSOP 包裝:帶卷 (TR) 其它名稱:93786AFT |
| W83115WG-BW | 功能描述:IC CLOCK GENERATOR 56-TSSOP RoHS:是 類別:集成電路 (IC) >> 時鐘/計時 - 專用 系列:- 標準包裝:28 系列:- 類型:時鐘/頻率發生器 PLL:是 主要目的:Intel CPU 服務器 輸入:時鐘 輸出:LVCMOS 電路數:1 比率 - 輸入:輸出:3:22 差分 - 輸入:輸出:無/是 頻率 - 最大:400MHz 電源電壓:3.135 V ~ 3.465 V 工作溫度:0°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:64-TFSOP （0.240"，6.10mm 寬） 供應商設備封裝:64-TSSOP 包裝:管件 |
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