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參數資料
| 型號： | 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位總線開關- 2V的下沖保護和可選的電平轉換 |
| 文件頁數： | 7/11頁 |
| 文件大小： | 416K |
| 代理商： | FSTUD16450 |
7
www.fairchildsemi.com
F
AC Electrical Characteristics
Note 8:
This parameter is guaranteed by design but is not tested. The bus switch contributes no propagation delay other than the RC delay of the typical On
Resistance of the switch and the 50pF load capacitance, when driven by an ideal voltage source (zero output impedance).
AC Electrical Characteristics: Translating Diode
Note 9:
This parameter is guaranteed by design but is not tested. This bus switch contributes no propagation delay other than the RC delay of the typical On
Resistance of the switch and the 50pF load capacitance, when driven by an ideal voltage source (zero output impedance).
Capacitance
(Note 10)
Note 10:
T
A
=
+
25
°
C, f
=
1 MHz, Capacitance is characterized but not tested.
Symbol
Parameter
T
A
=
40
°
C to
+
85
°
C,
C
L
=
50pF, RU
=
RD
=
500
V
CC
=
4.5 – 5.5V
Min
Max
0.25
Units
Conditions
Figure
V
CC
=
4.0V
Min
(S
2
=
0V)
Number
Max
0.25
t
PHL
, t
PLH
Propagation Delay Bus-to-Bus
(Note 8)
Output Enable Time
ns
V
I
=
OPEN
Figures
2, 3
Figures
2, 3
t
PZH
, t
PZL
1.5
6.5
7.0
ns
V
I
=
7V for t
PZL
V
I
=
OPEN for t
PZH
V
I
=
7V for t
PLZ
V
I
=
OPEN for t
PHZ
V
I
=
7V for t
PZL
V
I
=
OPEN for t
PZH
V
I
=
7V for t
PLZ
V
I
=
OPEN for t
PHZ
t
PHZ
, t
PLZ
Output Disable Time
1.5
6.7
7.2
ns
Figures
2, 3
t
PZH
, t
PZL
S
el
(S
0, 1
) to Output Enable Time
1.5
7.0
7.5
ns
Figures
2, 3
t
PHZ
, t
PLZ
S
el
(S
0, 1
) to Output Disable Time
1.5
7.5
7.7
ns
Figures
2, 3
Symbol
Parameter
T
A
=
40
°
C to
+
85
°
C,
C
L
=
50pF, RU
=
RD
=
500
V
CC
=
4.5 – 5.5V
Min
Units
Conditions
(S
2
=
V
CC
)
Figure
Number
Max
0.25
t
PHL
, t
PLH
Propagation Delay Bus-to-Bus (Note 9)
ns
V
I
=
OPEN
Figures
2, 3
Figures
2, 3
t
PZH
, t
PZL
Output Enable Time
1.5
10.0
ns
V
I
=
7V for t
PZL
V
I
=
OPEN for t
PZH
V
I
=
7V for t
PLZ
V
I
=
OPEN for t
PHZ
V
I
=
7V for t
PZL
V
I
=
OPEN for t
PZH
V
I
=
7V for t
PLZ
V
I
=
OPEN for t
PHZ
t
PHZ
, t
PLZ
Output Disable Time
1.5
9.0
ns
Figures
2, 3
t
PZH
, t
PZL
S
el
(S
0, 1
) to Output Enable Time
1.5
11.0
ns
Figures
2, 3
t
PHZ
, t
PLZ
S
el
(S
0, 1
) to Output Disable Time
1.5
10.0
ns
Figures
2, 3
Symbol
Parameter
Typ
Max
Units
Conditions
C
IN
Control Pin Input Capacitance
4
pF
V
CC
=
5.0V, V
IN
=
0V
C
I/O
Input/Output Capacitance
“
OFF State
”
8
pF
V
CC
, OE
=
5.0V, V
IN
=
0V
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相關代理商/技術參數 |
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|---|---|
| FSTUD16450_06 | 制造商:FAIRCHILD 制造商全稱: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: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:數字總線開關 IC Bus Switch 4to2Bit Config 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 |
| FSTUD16450MTD_Q | 功能描述:數字總線開關 IC Bus Switch 4to2Bit Config 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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