- 您現(xiàn)在的位置：買(mǎi)賣(mài)IC網(wǎng) > PDF目錄375945 > FSTUD16450 (Fairchild Semiconductor Corporation) Configurable 4-Bit to 20-Bit Bus Switch with -2V Undershoot Protection and Selectable Level Shifting PDF資料下載
參數(shù)資料
| 型號(hào)： | FSTUD16450 |
| 廠商： | Fairchild Semiconductor Corporation |
| 英文描述： | Configurable 4-Bit to 20-Bit Bus Switch with -2V Undershoot Protection and Selectable Level Shifting |
| 中文描述： | 可配置4位到20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)： | 4/11頁(yè) |
| 文件大小： | 416K |
| 代理商： | FSTUD16450 |
www.fairchildsemi.com
4
F
Functional Description
The device can also be configured as an 8 and 16-bit device by grounding the unused pins in Configurations 2 and 1
respectively. The 8-bit configuration may also be achieved by tying two of the 4-bit enables from configuration together and
tying the remaining enable pin (OE) HIGH.
Truth Tables
(X
=
V
CC
or GND)
(see Functional Description)
Select Pin
S
2
L
H
Mode
Std. NMOS Switch
Level Shifting Diode Enabled
Configuration 1
S
0
=
S
1
=
L
20-Bit Configuration
Inputs
Inputs/Outputs
OE
1
L
H
OE
2
X
X
OE
3
X
X
OE
4
X
X
OE
5
X
X
1A
1-10
=
1B
1-10
, 2A
1-10
=
2B
1-10
Z
Configuration 2
S
0
=
L, S
1
=
H
10-Bit Configuration
Inputs/Outputs
Inputs
OE
1
L
L
H
H
OE
2
X
X
X
X
OE
3
X
X
X
X
OE
4
L
H
L
H
OE
5
X
X
X
X
1A
1-10
=
1B
1-10
1A
X
=
1B
X
1A
X
=
1B
X
Z
Z
2A
1-10
=
2B
1-10
2A
X
=
2B
X
Z
2A
X
=
2B
X
Z
Configuration 3
S
0
=
H, S
1
=
L
5-Bit Configuration
Inputs/Outputs
Inputs
OE
1
L
L
L
L
L
L
L
L
H
H
H
H
H
H
H
H
OE
2
L
L
L
L
H
H
H
H
L
L
L
L
H
H
H
H
OE
3
L
L
H
H
L
L
H
H
L
L
H
H
L
L
H
H
OE
4
L
H
L
H
L
H
L
H
L
H
L
H
L
H
L
H
OE
5
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
1A
1-5
, 1B
1-5
1A
x
=
1B
x
1A
x
=
1B
x
1A
x
=
1B
x
1A
x
=
1B
x
1A
x
=
1B
x
1A
x
=
1B
x
1A
x
=
1B
x
1A
x
=
1B
x
Z
Z
Z
Z
Z
Z
Z
Z
1A
6-10
, 1B
6-10
1A
y
=
1B
y
1A
y
=
1B
y
1A
y
=
1B
y
1A
y
=
1B
y
Z
Z
Z
Z
1A
y
=
1B
y
1A
y
=
1B
y
1A
y
=
1B
y
1A
y
=
1B
y
Z
Z
Z
Z
2A
1-5
, 2B
1-5
2A
x
=
2B
x
2A
x
=
2B
x
Z
Z
2A
x
=
2B
x
2A
x
=
2B
x
Z
Z
2A
x
=
2B
x
2A
x
=
2B
x
Z
Z
2A
x
=
2B
x
2A
x
=
2B
x
Z
Z
2A
6-10
, 2B
6-10
2A
y
=
2B
y
Z
2A
y
=
2B
y
Z
2A
y
=
2B
y
Z
2A
y
=
2B
y
Z
2A
y
=
2B
y
Z
2A
y
=
2B
y
Z
2A
y
=
2B
y
Z
2A
y
=
2B
y
Z
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| FSTUD16450GX | Configurable 4-Bit to 20-Bit Bus Switch with -2V Undershoot Protection and Selectable Level Shifting |
| FSTUD16450MTD | Configurable 4-Bit to 20-Bit Bus Switch with -2V Undershoot Protection and Selectable Level Shifting |
| FSTUD32211 | 40/48-Bit Bus Switch with -2V Undershoot Protection and Level Shifting (Preliminary) |
| FSTUD32211GX | 40/48-Bit Bus Switch with -2V Undershoot Protection and Level Shifting (Preliminary) |
| FSTUD32450 | Configurable 4-Bit to 40-Bit Bus Switch with -2V Undershoot Protection and Selectable Level Shifting |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| FSTUD16450_06 | 制造商:FAIRCHILD 制造商全稱(chēng):Fairchild Semiconductor 功能描述:Configurable 4-Bit to 20-Bit Bus Switch with -2V Undershoot Protection and Selectable Level Shifting |
| FSTUD16450_ZAC3026B WAF | 制造商:Fairchild Semiconductor Corporation 功能描述: |
| FSTUD16450GX | 制造商:FAIRCHILD 制造商全稱(chēng):Fairchild Semiconductor 功能描述:Configurable 4-Bit to 20-Bit Bus Switch with -2V Undershoot Protection and Selectable Level Shifting |
| FSTUD16450MTD | 功能描述:數(shù)字總線開(kāi)關(guān) IC Bus Switch 4to2Bit 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 |
| FSTUD16450MTD_Q | 功能描述:數(shù)字總線開(kāi)關(guān) IC Bus Switch 4to2Bit 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 |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。