參數(shù)資料
型號(hào): FSTUD32450
廠商: Fairchild Semiconductor Corporation
英文描述: Configurable 4-Bit to 40-Bit Bus Switch with -2V Undershoot Protection and Selectable Level Shifting
中文描述: 可配置4位到40位總線開(kāi)關(guān)- 2V的下沖保護(hù)和可選的電平轉(zhuǎn)換
文件頁(yè)數(shù): 8/13頁(yè)
文件大?。?/td> 495K
代理商: FSTUD32450
www.fairchildsemi.com
8
F
Truth Tables
(Continued)
4-Bit Configuration (continued)
S
3
=
S
4
=
H
Inputs
Inputs/Outputs
OE
6
OE
7
OE
8
OE
9
OE
10
4A
1-4
, 4B
1-4
4A
5-8
, 4B
5-8
3A
3-6
, 3B
3-6
3A
7-10
, 3B
7-10
3A
1-2
, 3B
1-2
4A
9-10
, 3B
9-10
3A
z
=
3B
z
4A
z
=
4B
z
Z
3A
z
=
3B
z
4A
z
=
4B
z
Z
3A
z
=
3B
z
4A
z
=
4B
z
Z
3A
z
=
3B
z
4A
z
=
4B
z
Z
3A
z
=
3B
z
4A
z
=
4B
z
Z
3A
z
=
3B
z
4A
z
=
4B
z
Z
3A
z
=
3B
z
4A
z
=
4B
z
Z
3A
z
=
3B
z
4A
z
=
4B
z
Z
3A
z
=
3B
z
4A
z
=
4B
z
Z
3A
z
=
3B
z
4A
z
=
4B
z
Z
3A
z
=
3B
z
4A
z
=
4B
z
Z
3A
z
=
3B
z
4A
z
=
4B
z
Z
3A
z
=
3B
z
4A
z
=
4B
z
Z
3A
z
=
3B
z
4A
z
=
4B
z
Z
3A
z
=
3B
z
4A
z
=
4B
z
Z
3A
z
=
3B
z
4A
z
=
4B
z
Z
L
L
L
L
L
4A
x
=
4B
x
4A
y
=
4B
y
3A
x
=
3B
x
3A
y
=
3B
y
L
L
L
L
H
4A
x
=
4B
x
4A
y
=
4B
y
3A
x
=
3B
x
3A
y
=
3B
y
L
L
L
H
L
4A
x
=
4B
x
4A
y
=
4B
y
3A
x
=
3B
x
Z
L
L
L
H
H
4A
x
=
4B
x
4A
y
=
4B
y
3A
x
=
3B
x
Z
L
L
H
L
L
4A
x
=
4B
x
4A
y
=
4B
y
Z
3A
y
=
3B
y
L
L
H
L
H
4A
x
=
4B
x
4A
y
=
4B
y
Z
3A
y
=
3B
y
L
L
H
H
L
4A
x
=
4B
x
4A
y
=
4B
y
Z
Z
L
L
H
H
H
4A
x
=
4B
x
4A
y
=
4B
y
Z
Z
L
H
L
L
L
4A
x
=
4B
x
Z
3A
x
=
3B
x
3A
y
=
3B
y
L
H
L
L
H
4A
x
=
4B
x
Z
3A
x
=
3B
x
3A
y
=
3B
y
L
H
L
H
L
4A
x
=
4B
x
Z
3A
x
=
3B
x
Z
L
H
L
H
H
4A
x
=
4B
x
Z
3A
x
=
3B
x
Z
L
H
H
L
L
4A
x
=
4B
x
Z
Z
3A
y
=
3B
y
L
H
H
L
H
4A
x
=
4B
x
Z
Z
3A
y
=
3B
y
L
H
H
H
L
4A
x
=
4B
x
Z
Z
Z
L
H
H
H
H
4A
x
=
4B
x
Z
Z
Z
H
L
L
L
L
Z
4A
y
=
4B
y
3A
x
=
3B
x
3A
y
=
3B
y
H
L
L
L
H
Z
4A
y
=
4B
y
3A
x
=
3B
x
3A
y
=
3B
y
H
L
L
H
L
Z
4A
y
=
4B
y
3A
x
=
3B
x
Z
H
L
L
H
H
Z
4A
y
=
4B
y
3A
x
=
3B
x
Z
H
L
H
L
L
Z
4A
y
=
4B
y
Z
3A
y
=
3B
y
H
L
H
L
H
Z
4A
y
=
4B
y
Z
3A
y
=
3B
y
H
L
H
H
L
Z
4A
y
=
4B
y
Z
Z
H
L
H
H
H
Z
4A
y
=
4B
y
Z
Z
H
H
L
L
L
Z
Z
3A
x
=
3B
x
3A
y
=
3B
y
H
H
L
L
H
Z
Z
3A
x
=
3B
x
3A
y
=
3B
y
H
H
L
H
L
Z
Z
3A
x
=
3B
x
Z
H
H
L
H
H
Z
Z
3A
x
=
3B
x
Z
H
H
H
L
L
Z
Z
Z
3A
y
=
3B
y
H
H
H
L
H
Z
Z
Z
3A
y
=
3B
y
H
H
H
H
L
Z
Z
Z
Z
H
H
H
H
H
Z
Z
Z
Z
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
FSTUD32450_06 制造商:FAIRCHILD 制造商全稱(chēng):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(shù)字總線開(kāi)關(guān) IC Configurable Bus Switch RoHS:否 制造商:Texas Instruments 開(kāi)關(guān)數(shù)量:24 傳播延遲時(shí)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(shù)字總線開(kāi)關(guān) IC Configurable Bus Switch RoHS:否 制造商:Texas Instruments 開(kāi)關(guān)數(shù)量:24 傳播延遲時(shí)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
FSTUD32450GX 功能描述:數(shù)字總線開(kāi)關(guān) IC Bus Switch 4Bit-to-20Bit Config RoHS:否 制造商:Texas Instruments 開(kāi)關(guān)數(shù)量:24 傳播延遲時(shí)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
FSTUD32450GX_NL 制造商:Rochester Electronics LLC 功能描述: 制造商:Fairchild Semiconductor Corporation 功能描述: