参数资料
型号: ISL54220IRTZ-T
厂商: Intersil
文件页数: 13/18页
文件大小: 0K
描述: IC USB SWITCH DUAL SPDT 10TDFN
标准包装: 6,000
功能: USB 开关
电路: 2 x SPDT
导通状态电阻: 8 欧姆
电压电源: 单电源
电压 - 电源,单路/双路(±): 2.7 V ~ 5.5 V
电流 - 电源: 9nA
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 10-VFDFN 裸露焊盘
供应商设备封装: 10-TDFN/MLP(3x3)
包装: 带卷 (TR)
4
FN6819.1
February 4, 2010
Absolute Maximum Ratings
Thermal Information
VDD to GND . . . . . . . . . . . . . . . . . . . . . . . . . -0.3 to 6.5V
Input Voltages
HSD2x, HSD1x (Note 6) . . . . . . . . . . . . . . - 0.3V to 6.5V
SEL, OE (Note 6) . . . . . . . . . . . . . -0.3 to ((VDD) + 0.3V)
Output Voltages
D+, D- (Note 6) . . . . . . . . . . . . . . . . . . . . -0.3V to 6.5V
Continuous Current (HSD2x, HSD1x) . . . . . . . . . . . ±40mA
Peak Current (HSD2x, HSD1x)
(Pulsed 1ms, 10% Duty Cycle, Max) . . . . . . . . . ±100mA
ESD Rating
Human Body Model . . . . . . . . . . . . . . . . . . . . . . . . >6kV
Machine Model . . . . . . . . . . . . . . . . . . . . . . . . . . >500V
Charged Device Model . . . . . . . . . . . . . . . . . . . . . . >2kV
Latch-up Tested per JEDEC; Class II Level A . . . . . at +85°C
Thermal Resistance (Typical)
θJA (°C/W) θJC (°C/W)
10 Ld TQFN (Notes 8, 10) . . . . . .
160
105
10 Ld TDFN (Notes 8, 9) . . . . . . . .
55
18
10 Ld MSOP (Note 7, 10) . . . . . . .
165
65
Maximum Junction Temperature (Plastic Package). . +150°C
Maximum Storage Temperature Range. . . . . -65°C to +150°C
Pb-Free Reflow Profile . . . . . . . . . . . . . . . . . .see link below
http://www.intersil.com/pbfree/Pb-FreeReflow.asp
Operating Conditions
Temperature Range . . . . . . . . . . . . . . . . . . -40°C to +85°C
VDD Supply Voltage Range . . . . . . . . . . . . . . . 2.7V to 5.5V
Logic Control Input Voltage . . . . . . . . . . . . . . . . 0V to VDD
Analog Signal Range . . . . . . . . . . . . . . . . . . . . . 0V to VDD
CAUTION: Do not operate at or near the maximum ratings listed for extended periods of time. Exposure to such conditions may adversely impact
product reliability and result in failures not covered by warranty.
NOTES:
6. Signals on HSD1x, HSD2x, D+,D- exceeding GND by specified amount are clamped. Signals on OE and SEL exceeding VDD or
GND by specified amount are clamped. Limit current to maximum current ratings.
7. θJA is measured with the component mounted on a high effective thermal conductivity test board in free air. See Tech Brief
TB379 for details.
8. θJA is measured in free air with the component mounted on a high effective thermal conductivity test board with “direct attach”
features. See Tech Brief TB379.
9. For θJC, the “case temp” location is the center of the exposed metal pad on the package underside.
10. For θJC, the “case temp” location is the center of the package top.
Electrical Specifications - 2.7V to 5.5V Supply
Test Conditions: VDD = +3.3V, GND = 0V, VSELH = 1.4V, VSELL = 0.5V,
VOEH =1.4V, VOEL = 0.5V, (Note 11), Unless Otherwise Specified.
Boldface limits apply over the operating temperature range,
-40°C to +85°C.
PARAMETER
TEST CONDITIONS
TEMP
(°C)
MIN
(Notes 12, 13) TYP
MAX
(Notes 12, 13) UNITS
ANALOG SWITCH CHARACTERISTICS
Analog Signal Range, VANALOG
VDD = VDD, SEL = 0V or VDD , OE = 0V Full
0
-
VDD
V
ON-Resistance, rON (High-Speed) VDD = 2.7V, SEL = 0.5V or 1.4V,
OE = 0.5V, IDx = 40mA, VHSD1x or
VHSD2 x = 0V to 400mV (see Figure 3,
Note 16)
25
-
6.7
8
Ω
Full
-
-
10
Ω
rON Matching Between Channels,
ΔrON (High-Speed)
VDD = 2.7V, SEL = 0.5V or 1.4V,
OE = 0.5V, IDx = 40mA, V VHSD1x or
VHSD2 x = Voltage at max rON,
(Notes 15, 16)
25
-
0.117
0.45
Ω
Full
-
-
0.55
Ω
rON Flatness, RFLAT(ON)
(High-Speed)
VDD = 2.7V, SEL = 0.5V or 1.4V,
OE = 0.5V, IDx = 40mA, VHSD1x or
VHSD2 x = 0V to 400mV, (Notes 14, 16)
25
-
0.94
1.2
Ω
Full
-
-
1.3
Ω
OFF Leakage Current, IHSD1x(OFF) VDD = 5.5V, SEL = VDD and OE = 0V or OE
= VDD, VDx =0.3V, 3.3V, VHSD1X = 3.3V,
0.3V, VHSD2x = 0.3V, 3.3V
25
-15
0.31
15
nA
Full
-20
-
20
nA
ON Leakage Current, IHSD1x(ON)
VDD = 5.5V, SEL = OE = 0V, VDx = 0.3V,
3.3V, VHSD1X = 0.3V, 3.3V, VHSD2x = 3.3V,
0.3V
25
-20
2.2
20
nA
Full
-25
-
25
nA
OFF Leakage Current, IHSD2x(OFF) VDD = 5.5V, SEL = OE = 0V or OE = VDD,
VDx = 3.3V, 0.3V, VHSD2x = 0.3V, 3.3V,
VHSD1X = 3.3V, 0.3V
25
-15
0.26
15
nA
Full
-20
-
20
nA
ISL54220
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