參數(shù)資料
型號: NC7SBU3157P6X
廠商: Fairchild Semiconductor
文件頁數(shù): 6/10頁
文件大?。?/td> 0K
描述: IC ANALOG SWITCH SPDT SC70-6
產(chǎn)品變化通告: Mold Compound Change 12/Dec/2007
標準包裝: 1
功能: 開關(guān)
電路: 1 x SPDT
導通狀態(tài)電阻: 15 歐姆
電壓電源: 單電源
電壓 - 電源,單路/雙路(±): 1.65 V ~ 5.5 V
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 6-TSSOP,SC-88,SOT-363
供應(yīng)商設(shè)備封裝: SC-70-6
包裝: 標準包裝
其它名稱: NC7SBU3157P6XDKR
NC
7S
BU3
15
7,
FS
AU3
15
7
Low-V
olt
a
ge
SP
DT
Ana
log
S
witc
h
or
2:
1
Mul
tipl
exe
r
/De
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ult
iplex
er
Bus
Sw
it
ch
2005 Fairchild Semiconductor Corporation
www.fairchildsemi.com
NC7SBU3157, FSAU3157 Rev. 1.0.5
5
AC Electrical Characteristics
Notes:
8. This parameter is guaranteed by design but not tested. The bus switch contributes no propagation delay other than
the RC delay of the on resistance of the switch and the 50pF load capacitance, when driven by an ideal voltage
source (zero output impedance).
9. Guaranteed by design.
10. Off Isolation = 20 log10 [VA / VBn].
Capacitance
TA = +25°C, f = 1MHz. Capacitance is characterized, but not tested in production.
Symbol
Parameter
Conditions
VCC
(V)
TA = +25°C
TA = –40°C to
+85°C
Units Figure
Min. Typ. Max.
Min.
Max.
tPHL,
tPLH
Propagation Delay
Bus-to-Bus(8)
VI = OPEN
1.65 to 1.95
ns
Figure 7
Figure 8
2.3 to 2.7
1.2
3.0 to 3.6
0.8
4.5 to 5.5
0.3
tPZL,
tPZH
Output Enable Time
Turn-On Time
(A to Bn)
VI = 2 x VCC for tPZL
VI = 0V for tPZH
1.65 to 1.95
7.0
23.0
7.0
24.0
ns
Figure 7
Figure 8
2.3 to 2.7
3.5
13.0
3.5
14.0
3.0 to 3.6
2.5
6.9
2.5
7.6
4.5 to 5.5
1.7
5.2
1.7
5.7
tPLZ,
tPHZ
Output Disable Time
Turn-Off Time
(A Port to B Port)
VI = 2 x VCC for tPLZ
VI = 0V for tPHZ
1.65 to 1.95
3.0
12.5
3.0
13.0
ns
Figure 7
Figure 8
2.3 to 2.7
2.0
7.0
2.0
7.5
3.0 to 3.6
1.5
5.0
1.5
5.3
4.5 to 5.5
0.8
3.5
0.8
3.8
tBBM
Break-Before-Make
Time(9)
1.65 to 1.95
0.5
ns
Figure 9
2.3 to 2.7
0.5
3.0 to 3.6
0.5
4.5 to 5.5
0.5
Q
Charge Injection(9)
CL = 0.1nF, VGEN = 0V,
5.0
7.0
pC
Figure 10
RGEN = 0Ω
3.3
3.0
OIRR
Off Isolation(10)
RL = 50Ω, f = 10MHz
1.65 to 5.5
–57.0
dB
Figure 11
Xtalk
Crosstalk
RL = 50Ω, f = 10MHz
1.65 to 5.5
–54.0
dB
Figure 12
BW
–3dB Bandwidth
RL = 50Ω
1.65 to 5.5
250
MHz
Figure 15
THD
Total Harmonic
Distortion(9)
RL = 600Ω, 0.5VPP,
f = 20Hz to 20KHz
5.0
.011
%
Symbol
Parameter
Conditions
Typ.
Max.
Units
Figure
CIN
Control Pin Input Capacitance
VCC = 0V
2.3
pF
CIO-B
B Port Off Capacitance
VCC = 5.0V
6.5
pF
Figure 13
CIOA-ON
A Port Capacitance When Switch Is Enabled
VCC = 5.0V
18.5
pF
Figure 14
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