參數(shù)資料
型號: FSTU162450MTD
廠商: FAIRCHILD SEMICONDUCTOR CORP
元件分類: 通用總線功能
英文描述: Configurable 4-Bit to 20-Bit Bus Switch with .2V Undershoot Protection and 25з Series Resistors in Outputs (Preliminary)
中文描述: CBT/FST/QS/5C/B SERIES, DUAL 8-BIT DRIVER, TRUE OUTPUT, PDSO56
封裝: 6.10 MM, MO-153, TSSOP-56
文件頁數(shù): 5/10頁
文件大小: 476K
代理商: FSTU162450MTD
Preliminary
5
www.fairchildsemi.com
F
Truth Tables
(Continued)
4-Bit Configuration (S
0
=
S
1
=
H)
Inputs
Inputs/Outputs
OE
1
OE
2
OE
3
OE
4
OE
5
1A
1-4
, 1B
1-4
1A
5-8
, 1B
5-8
2A
3-6
, 2B
3-6
2A
7-10
, 2B
7-10
1A
9-10
, 2B
9-10
2A
1-2
, 2B
1-2
1A
z
=
1B
z
2A
z
=
2B
z
Z
1A
z
=
1B
z
2A
z
=
2B
z
Z
1A
z
=
1B
z
2A
z
=
2B
z
Z
1A
z
=
1B
z
2A
z
=
2B
z
Z
1A
z
=
1B
z
2A
z
=
2B
z
Z
1A
z
=
1B
z
2A
z
=
2B
z
Z
1A
z
=
1B
z
2A
z
=
2B
z
Z
1A
z
=
1B
z
2A
z
=
2B
z
Z
1A
z
=
1B
z
2A
z
=
2B
z
Z
1A
z
=
1B
z
2A
z
=
2B
z
Z
1A
z
=
1B
z
2A
z
=
2B
z
Z
1A
z
=
1B
z
2A
z
=
2B
z
Z
1A
z
=
1B
z
2A
z
=
2B
z
Z
1A
z
=
1B
z
2A
z
=
2B
z
Z
1A
z
=
1B
z
2A
z
=
2B
z
Z
1A
z
=
1B
z
2A
z
=
2B
z
Z
L
L
L
L
L
1A
x
=
1B
x
1A
y
=
1B
y
2A
x
=
2B
x
2A
y
=
2B
y
L
L
L
L
H
1A
x
=
1B
x
1A
y
=
1B
y
2A
x
=
2B
x
2A
y
=
2B
y
L
L
L
H
L
1A
x
=
1B
x
1A
y
=
1B
y
2A
x
=
2B
x
Z
L
L
L
H
H
1A
x
=
1B
x
1A
y
=
1B
y
2A
x
=
2B
x
Z
L
L
H
L
L
1A
x
=
1B
x
1A
y
=
1B
y
Z
2A
y
=
2B
y
L
L
H
L
H
1A
x
=
1B
x
1A
y
=
1B
y
Z
2A
y
=
2B
y
L
L
H
H
L
1A
x
=
1B
x
1A
y
=
1B
y
Z
Z
L
L
H
H
H
1A
x
=
1B
x
1A
y
=
1B
y
Z
Z
L
H
L
L
L
1A
x
=
1B
x
Z
2A
x
=
2B
x
2A
y
=
2B
y
L
H
L
L
H
1A
x
=
1B
x
Z
2A
x
=
2B
x
2A
y
=
2B
y
L
H
L
H
L
1A
x
=
1B
x
Z
2A
x
=
2B
x
Z
L
H
L
H
H
1A
x
=
1B
x
Z
2A
x
=
2B
x
Z
L
H
H
L
L
1A
x
=
1B
x
Z
Z
2A
y
=
2B
y
L
H
H
L
H
1A
x
=
1B
x
Z
Z
2A
y
=
2B
y
L
H
H
H
L
1A
x
=
1B
x
Z
Z
Z
L
H
H
H
H
1A
x
=
1B
x
Z
Z
Z
H
L
L
L
L
Z
1A
y
=
1B
y
2A
x
=
2B
x
2A
y
=
2B
y
H
L
L
L
H
Z
1A
y
=
1B
y
2A
x
=
2B
x
2A
y
=
2B
y
H
L
L
H
L
Z
1A
y
=
1B
y
2A
x
=
2B
x
Z
H
L
L
H
H
Z
1A
y
=
1B
y
2A
x
=
2B
x
Z
H
L
H
L
L
Z
1A
y
=
1B
y
Z
2A
y
=
2B
y
H
L
H
L
H
Z
1A
y
=
1B
y
Z
2A
y
=
2B
y
H
L
H
H
L
Z
1A
y
=
1B
y
Z
Z
H
L
H
H
H
Z
1A
y
=
1B
y
Z
Z
H
H
L
L
L
Z
Z
2A
x
=
2B
x
2A
y
=
2B
y
H
H
L
L
H
Z
Z
2A
x
=
2B
x
2A
y
=
2B
y
H
H
L
H
L
Z
Z
2A
x
=
2B
x
Z
H
H
L
H
H
Z
Z
2A
x
=
2B
x
Z
H
H
H
L
L
Z
Z
Z
2A
y
=
2B
y
H
H
H
L
H
Z
Z
Z
2A
y
=
2B
y
H
H
H
H
L
Z
Z
Z
Z
H
H
H
H
H
Z
Z
Z
Z
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FSTU16245MTDX BUS SWITCH|CMOS|TSSOP|48PIN|PLASTIC
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