參數(shù)資料
型號(hào): FSUSB31UMX
廠商: Fairchild Semiconductor
文件頁數(shù): 8/13頁
文件大?。?/td> 0K
描述: IC USB SWITCH DPST 8UMLP
標(biāo)準(zhǔn)包裝: 5,000
功能: USB 開關(guān)
電路: 1 x DPST - NC
導(dǎo)通狀態(tài)電阻: 10 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: 8-UMLP
供應(yīng)商設(shè)備封裝: 8-UMLP
包裝: 帶卷 (TR)
2006 Fairchild Semiconductor Corporation
www.fairchildsemi.com
FSUSB31
Low-Power
,Si
ngle-Port,
High-S
p
eed
US
B
2.0
(480Mbp
s)
Switch
FSUSB31 Rev. 1.1.0
4
DC Electrical Characteristics
All typical values are at 25°C unless otherwise specified.
Notes:
3. Measured by the voltage drop between Dn, HSD, and Dn pins at the indicated current through the switch.
On resistance is determined by the lower of the voltage on the two ports.
4. Guaranteed by characterization.
AC Electrical Characteristics
All typical values are for VCC = 3.3V are at 25°C unless otherwise specified.
Note:
5. Guaranteed by characterization.
Symbol
Parameter
Conditions
VCC (V)
TA = 40°C to +85°C
Unit
Min.
Typ.
Max.
VIK
Clamp Diode Voltage
IIN = 18mA
3.0
-1.2
V
VIH
Input Voltage HIGH
3.0 to 3.6
1.3
V
4.3
1.7
VIL
Input Voltage LOW
3.0 to 3.6
0.5
V
4.3
0.7
IIN
Control Input Leakage
VIN = 0V to VCC
0 to VCC
-1.0
1.0
μA
IOZ
OFF State Leakage
0
≤ HSD ≤ VCC
4.3
-2.0
2.0
μA
IOFF
Power OFF Leakage
Current (D+, D–)
VIN = 0.0V to 4.3V,
VCC = 0V
0-2.0
2.0
μA
RON
Switch On Resistance(3)
VIN = 0.4V, ION = 8mA
3.0
6.5
10.0
Ω
ΔRON
Delta RON(4)
VIN = 0.4V, ION = 8mA
3.0
0.35
Ω
RON Flatness RON Flatness(3)
VIN = 0.0V 1.0V,
ION = 8mA
3.0
2.0
Ω
ICC
Quiescent Supply Current
VIN = 0.0V or VCC,
IOUT = 0
4.3
1.0
μA
ICCT
Increase in ICC Current
per Control Voltage and
VCC Levels
VIN = 2.6V, VCC = 4.3V
4.3
10.0
μA
Symbol
Parameter
Conditions
VCC (V)
TA = 40°C to +85°C
Unit
Figure
Number
Min.
Typ.
Max.
tON
Turn-On Time,
OE to Output
VIN = 0.8V, RL = 50Ω,
CL = 5pF
3.0 to 3.6
15.0
30.0
ns
Figure 13
tOFF
Turn-Off Time,
OE to Output
VIN = 0.8V, RL = 50Ω,
CL = 5pF
3.0 to 3.6
12.0
25.0
ns
Figure 13
tPD
Propagation Delay(5)
RL = 50Ω, CL = 5pF
3.3
0.25
ns
Figure 11
Figure 12
tBBM
Break-Before-Make
RL = 50Ω, CL = 5pF,
VIN = 0.8V
3.0 to 3.6
2.0
6.5
ns
Figure 14
OIRR
Off Isolation
(Non-Adjacent)
RT = 50Ω, f = 240MHz
3.0 to 3.6
-35.0
dB
Figure 17
Xtalk
Non-Adjacent Channel
Crosstalk
RT = 50Ω, f = 240MHz
3.0 to 3.6
-55.0
dB
Figure 18
BW
-3dB Bandwidth
RT = 50Ω, CL = 0pF
3.0 to 3.6
720
MHz
Figure 16
RT = 50Ω, CL = 5pF
550
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