參數(shù)資料
型號(hào): FSUSB42UMX
廠商: Fairchild Semiconductor
文件頁數(shù): 8/10頁
文件大小: 0K
描述: IC USB SWITCH DPDT 10UMLP
標(biāo)準(zhǔn)包裝: 1
功能: USB 開關(guān)
電路: 1 x DPDT
導(dǎo)通狀態(tài)電阻: 6.5 歐姆
電壓電源: 單電源
電壓 - 電源,單路/雙路(±): 3 V ~ 4.3 V
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 10-UFQFN
供應(yīng)商設(shè)備封裝: 10-UMLP
包裝: 標(biāo)準(zhǔn)包裝
產(chǎn)品目錄頁面: 1219 (CN2011-ZH PDF)
其它名稱: FSUSB42UMXDKR
2007 Fairchild Semiconductor Corporation
www.fairchildsemi.com
FSUSB42 Rev. 1.1.6
7
FSUS
B42
Low
-P
o
we
r,
Two
-P
ort,
Hi
gh
-S
pee
d,
US
B
2
.0
(4
8
0
M
b
ps)
UAR
T
S
wi
tch
Test Diagrams (Continued)
Vcc
0.9*Vout
Vcc/2
t
BBM
0V
VOUT
Input - V
Sel
0.9*Vout
tRISE= 2.5ns
90%
10%
CL
HSDn
RL
Dn
GND
RS
VSel
V
SW1
GND
V
OUT
V
SW2
GND
--
R
L , R
S , and CL are functions of the application
environment (see AC Tables for specific values)
C
L includes test fixture and stray capacitance.
Figure 10. Break-Before-Make Interval Timing
V
OUT
GND
R
T
GND
V
S
R
S
Network Analyzer
VSel
GND
R
S and RT are functions of the application
environment (see AC Tables for specific values).
V
IN
R
S and RT are functions of the application
environment (see AC Tables for specific values).
VOUT
GND
RT
GND
VS
RS
Network Analyzer
RT
GND
VSel
GND
VIN
RT
Off isolation = 20 Log (VOUT / VIN)
Figure 11. Bandwidth
Figure 12. Channel Off Isolation
VOUT
GND
RT
GND
VS
RS
Network Analyzer
RT
GND
R
S and RT are functions of the application environment
(see AC Tables for specific values).
VSel
GND
NC
VIN
Crosstalk = 20 Log (VOUT / VIN)
Figure 13. Non-Adjacent Channel-to-Channel Crosstalk
Capacitance
Meter
HSDn
Dn
S=LOW or HIGH
OE=HIGH
Capacitance
Meter
HSDn
Dn
S=LOW or HIGH
OE=LOW
Figure 14. Channel Off Capacitance
Figure 15. Channel On Capacitance
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