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參數資料
| 型號： | FSTUD32211 |
| 廠商： | Fairchild Semiconductor Corporation |
| 英文描述： | 40/48-Bit Bus Switch with -2V Undershoot Protection and Level Shifting (Preliminary) |
| 中文描述： | 40/48-Bit總線開關與- 2V的下沖保護和電平轉換（初步） |
| 文件頁數： | 2/8頁 |
| 文件大小： | 246K |
| 代理商： | FSTUD32211 |
Preliminary
www.fairchildsemi.com
2
F
Logic Diagram
Connection Diagram
(Top Thru View)
Pin Descriptions
FBGA Pin Assignments
(40-Bit Routing)
Truth Tables
Pin Name
Description
OE
1
, OE
2
, OE
3
, OE
4
1A, 2A, 3A, 4A
Bus Switch Enables
Bus A
1B, 2B, 3B, 4B
Bus B
NC
No Connect
1
2
3
4
5
6
A
B
C
D
E
F
G
H
J
K
L
M
N
P
R
T
U
V
W
1A
2
1A
4
1A
6
1A
8
1A
10
2A
2
2A
4
2A
6
2A
8
2A
10
3A
9
3A
7
3A
5
3A
3
3A
1
4A
9
4A
7
4A
5
4A
3
1A
1
1A
3
1A
5
1A
7
1A
9
2A
1
2A
3
2A
5
2A
7
3A
10
3A
8
3A
6
3A
4
3A
2
4A
10
4A
8
4A
6
4A
4
4A
2
NC
GND
GND
GND
V
CC
V
CC
V
CC
GND
2A
9
GND
GND
GND
V
CC
V
CC
GND
GND
GND
4A
1
OE
3
OE
2
OE
1
GND
GND
V
CC
V
CC
GND
GND
2B
9
GND
GND
V
CC
V
CC
V
CC
GND
GND
4B
1
OE
4
NC
1B
1
1B
3
1B
5
1B
7
1B
9
2B
1
2B
3
2B
5
2B
7
3B
10
3B
8
3B
6
3B
4
3B
2
4B
10
4B
8
4B
6
4B
4
4B
2
1B
2
1B
4
1B
6
1B
8
1B
10
2B
2
2B
4
2B
6
2B
8
2B
10
3B
9
3B
7
3B
5
3B
3
3B
1
4B
9
4B
7
4B
5
4B
3
Inputs
Inputs/Outputs
OE
1
OE
2
1A, 1B
2A, 2B
L
L
1A
=
1B
2A
=
2B
L
H
1A
=
1B
Z
H
L
Z
2A
=
2B
H
H
Z
Z
Inputs
Inputs/Outputs
OE
3
L
L
H
H
OE
4
L
H
L
H
3A, 3B
3A
=
3B
3A
=
3B
Z
Z
4A, 4B
4A
=
4B
Z
4A
=
4B
Z
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相關代理商/技術參數 |
參數描述 |
|---|---|
| FSTUD32211GX | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:40/48-Bit Bus Switch with -2V Undershoot Protection and Level Shifting (Preliminary) |
| FSTUD32450 | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:Configurable 4-Bit to 40-Bit Bus Switch with -2V Undershoot Protection and Selectable Level Shifting |
| FSTUD32450_06 | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:Configurable 4-Bit to 40-Bit Bus Switch with -2V Undershoot Protection and Selectable Level Shifting |
| FSTUD32450G | 功能描述:數字總線開關 IC Configurable Bus Switch RoHS:否 制造商:Texas Instruments 開關數量:24 傳播延遲時間:0.25 ns 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:TSSOP-56 封裝:Reel |
| FSTUD32450G_Q | 功能描述:數字總線開關 IC Configurable Bus Switch RoHS:否 制造商:Texas Instruments 開關數量:24 傳播延遲時間:0.25 ns 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:TSSOP-56 封裝:Reel |
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