rON Matching Between Channels, Δr" />
參數(shù)資料
型號: ISL54205BIRTZ-T
廠商: Intersil
文件頁數(shù): 12/16頁
文件大?。?/td> 0K
描述: IC USB SWITCH DUAL SPDT 10TDFN
標準包裝: 6,000
功能: USB 開關
電路: 2 x SPDT
導通狀態(tài)電阻: 30 歐姆
電壓電源: 單電源
電壓 - 電源,單路/雙路(±): 2.7 V ~ 3.6 V
電流 - 電源: 6µA
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 10-VFDFN 裸露焊盤
供應商設備封裝: 10-TDFN/MLP(3x3)
包裝: 帶卷 (TR)
5
FN6557.0
September 25, 2007
rON Matching Between Channels,
ΔrON
VDD = 3.6V, VBUS = 4.4V, CTRL = 0V or 3.6V,
ICOMx =40mA, VD+ or VD- = Voltage at max rON,
(Note 11)
+25
-
0.06
0.5
Ω
Full
-
0.55
Ω
rON Flatness, RFLAT(ON)
VDD = 3.6V, VBUS = 4.4V, CTRL = 0V or 3.6V,
ICOMx = 40mA, VD+ or VD- = 0V to 400mV, (Note 10)
+25
-
0.4
0.6
Ω
Full
-
1.0
Ω
OFF Leakage Current, ID+(OFF) or
ID-(OFF)
VDD = 3.6V, VBUS = 0V, CTRL = 3.6V, VCOM- or
VCOM+ = 0.5V, 0V, VD+ or VD- = 0V, 0.5V, VL and
VR = float
+25
-10
-
10
nA
Full
-70
-
70
nA
ON Leakage Current, IDx
VDD = 3.3V, VBUS = 5.25V, CTRL = 0V or 3.6V, VD+ or
VD- = 2.0V, VCOM-, VCOM+, VL and VR = float
+25
-10
2
10
nA
Full
-75
-
75
nA
DYNAMIC CHARACTERISTICS
Turn-ON Time, tON
VDD = 2.7V, RL = 50Ω, CL = 10pF (See Figure 1)
+25
-
67
-
ns
Turn-OFF Time, tOFF
VDD = 2.7V, RL = 50Ω, CL = 10pF (See Figure 1)
+25
-
48
-
ns
Break-Before-Make Time Delay,
tD VDD = 2.7V, RL = 50Ω, CL = 10pF (See Figure 2)
+25
-
18
-
ns
Skew, tSKEW
VDD = 3.0V, VBUS = 5.0V, CTRL = 0V or 3V, RL = 45Ω,
CL = 10pF, tR = tF = 720ps at 480Mbps,
(Duty Cycle = 50%) (See Figure 7)
+25
-
50
-
ps
Total Jitter, tJ
VDD = 3.0V, VBUS = 5.0V, CTRL = 0V or 3V, RL = 50Ω,
CL = 10pF, tR = tF = 750ps at 480Mbps
+25
-
210
-
ps
Propagation Delay, tPD
VDD = 3.0V, VBUS = 5.0V, CTRL = 0V or 3V, RL = 45Ω,
CL = 10pF (See Figure 7)
+25
-
250
-
ps
Crosstalk (Channel-to-Channel),
R to COM-, L to COM+
VDD = 3.0V, VBUS = float, CTRL = 3.0V, RL = 32Ω,
f = 20Hz to 20kHz, VR or VL = 0.707VRMS (2VP-P)
(See Figure 6)
+25
-
-110
-
dB
Total Harmonic Distortion
f = 20Hz to 20kHz, VDD = 3.0V, VBUS = float,
CTRL = 3.0V, VL or VR = 0.707VRMS (2VP-P), RL = 32Ω
+25
-
0.06
-
%
USB Switch -3dB Bandwidth
Signal = 0dBm, 0.2VDC offset, RL = 50Ω, CL = 5pF
+25
-
630
-
MHz
D+/D- OFF Capacitance, CD+(OFF),
CD-(OFF)
f = 1MHz, VDD = 3.0V, VBUS = float, CTRL = 3.0V,
VD- or VD+ = VCOMx = 0V (See Figure 5)
+25
-
6
-
pF
L/R OFF Capacitance, CLOFF,
CROFF
f = 1MHz, VDD = 3.0V, VBUS = 5.0V, CTRL = 0V or 3V,
VL or VR = VCOMx = 0V (See Figure 5)
+25
-
9
-
pF
COM ON Capacitance, CCOM-(ON),
CCOM+(ON)
f = 1MHz, VDD = 3.0V, VBUS = 5.0V, CTRL = 0V or 3V,
VD- or VD+ = VCOMx = 0V, (See Figure 5)
+25
-
10
-
pF
POWER SUPPLY CHARACTERISTICS
Power Supply Range, VDD
Full
2.7
-
3.6
V
Positive Supply Current, IDD
VDD = 3.6V, VBUS = float or 5.25V, CTRL = 1.4V
+25
-
6
8
A
Full
-
10
A
Positive Supply Current, IDD
(Low Power State)
VDD = 3.6V, VBUS = 0V or float, CTRL = 0V or float
+25
-
1
7
nA
Full
-
140
nA
DIGITAL INPUT CHARACTERISTICS
VBUS Voltage Low, VBUSL
VDD = 2.7V to 3.6V
Full
-
VDD + 0.2
V
VBUS Voltage High, VBUSH
VDD = 2.7V to 3.6V
Full
VDD + 0.8
-
V
CTRL Voltage Low, VCTRLL
VDD = 2.7V to 3.6V
Full
-
0.5
V
Electrical Specifications - 2.7V to 3.6V Supply Test Conditions: VDD = +3.0V, GND = 0V, VBUSH = 3.8V, VBUSL = 3.2V,
VCTRLH = 1.4V, VCTRLL = 0.5V, (Notes 7, 8), unless otherwise specified.
(Continued)
PARAMETER
TEST CONDITIONS
TEMP
(°C)
MIN
(Note 9)
TYP
MAX
(Note 9)
UNITS
ISL54205B
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