- 您現在的位置：買賣IC網 > PDF目錄375944 > FSTU16245 (Fairchild Semiconductor Corporation) 16-Bit Bus Switch with −2V Undershoot Protection PDF資料下載
參數資料
| 型號： | FSTU16245 |
| 廠商： | Fairchild Semiconductor Corporation |
| 英文描述： | 16-Bit Bus Switch with −2V Undershoot Protection |
| 文件頁數： | 4/6頁 |
| 文件大小： | 190K |
| 代理商： | FSTU16245 |
www.fairchildsemi.com
4
F
AC Electrical Characteristics
Note 7:
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).
Capacitance
(Note 8)
Note 8:
T
A
=
+
25
°
C, f
=
1 MHz, Capacitance is characterized but not tested.
Undershoot Characteristic
(Note 9)
Note 9:
This test is intended to characterize the device
’
s protective capabilities by maintaining output signal integrity during an input transient voltage
undershoot event.
FIGURE 1.
Device Test Conditions
Transient
Input Voltage (V
IN
) Waveform
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
Number
Max
0.25
t
PHL
,t
PLH
Prop Delay Bus-to-Bus (Note 7)
ns
V
I
=
OPEN
Figures
2, 3
Figures
2, 3
t
PZH
, t
PZL
Output Enable Time
1.0
6.5
6.9
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
t
PHZ
, t
PLZ
Output Disable Time
1.0
6.1
6.5
ns
Figures
2, 3
Symbol
Parameter
Typ
Max
Units
Conditions
C
IN
Control Pin Input Capacitance
3
pF
V
CC
=
5.0V, V
IN
=
0V
C
I/O
Input/Output Capacitance
“
OFF State
”
6
pF
V
CC
, OE
=
5.0V, V
IN
=
0V
Symbol
V
OUTU
Parameter
Min
2.5
Typ
Max
Units
V
Conditions
Figure 1
Output Voltage During Undershoot
V
OH
- 0.3
Parameter
V
IN
R
1
=
R
2
V
TRI
V
CC
Value
Units
V
V
V
see Waveform
100K
11.0
5.5
相關PDF資料 |
PDF描述 |
|---|---|
| FSTU16245MTD | 16-Bit Bus Switch with −2V Undershoot Protection |
| FSTU16861MTDX | BUS SWITCH|CMOS|TSSOP|48PIN|PLASTIC |
| FSTU16861 | 20-Bit Bus Switch with −2V Undershoot Protection |
| FSTU16861MTD | 20-Bit Bus Switch with −2V Undershoot Protection |
| FSTU16862QSP | 20-Bit Bus Switch with −2V Undershoot Protection |
相關代理商/技術參數 |
參數描述 |
|---|---|
| FSTU16245_ZAB3116B WAF | 制造商:Fairchild Semiconductor Corporation 功能描述: |
| FSTU162450 | 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 25з Series Resistors in Outputs (Preliminary) |
| FSTU162450GX | 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 25з Series Resistors in Outputs (Preliminary) |
| FSTU162450MTD | 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 25з Series Resistors in Outputs (Preliminary) |
| FSTU16245MTD | 功能描述:數字總線開關 IC 16-Bit Bus Switch Neg 2v Undershoot 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 |
發布緊急采購，3分鐘左右您將得到回復。