参数资料
型号: FSUSB40UMX
厂商: Fairchild Semiconductor
文件页数: 8/10页
文件大小: 0K
描述: IC USB SWITCH DPDT 10UMLP
标准包装: 1
功能: USB 开关
电路: 1 x DPDT
导通状态电阻: 6.5 欧姆
电压电源: 单电源
电压 - 电源,单路/双路(±): 3 V ~ 4.3 V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 10-UFQFN
供应商设备封装: 10-UMLP
包装: 标准包装
产品目录页面: 1219 (CN2011-ZH PDF)
其它名称: FSUSB40UMXDKR
2007 Fairchild Semiconductor Corporation
www.fairchildsemi.com
FSUSB40 Rev. 1.0.8
7
FS
US
B4
0
Low
-Power,
Two
-Port,
Hi
-Spe
ed,
USB
2.0
(
480
Mbps)
Swit
ch
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 12. 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
Figure 13. Bandwidth
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 14. 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 15. Non-Adjacent Channel-to-Channel Crosstalk
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