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参数资料
| 型号： | ISL54228IRTZ-T |
| 厂商： | Intersil |
| 文件页数： | 13/17页 |
| 文件大小： | 0K |
| 描述： | IC USB SWITCH DPST OVP 8TDFN |
| 标准包装： | 1,000 |
| 功能： | 开关 |
| 电路： | 2 x SPST |
| 导通状态电阻： | 17 欧姆 |
| 电压电源： | 单电源 |
| 电压 - 电源，单路/双路(±)： | 2.7 V ~ 5.25 V |
| 电流 - 电源： | 45µA |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 8-WFDFN 裸露焊盘 |
| 供应商设备封装： | 8-TDFN（2x2） |
| 包装： | 带卷 (TR) |
ISL54228
5
FN7628.0
July 29, 2010
OVERVOLTAGE PROTECTION DETECTION
Positive Fault-Protection Trip
Threshold, VPFP
VDD = 2.7V to 5.25V, OE = VDD
25
3.62
3.8
3.95
V
Negative Fault-Protection Trip
Threshold, VNFP
VDD = 2.7V to 5.25V, OE = VDD
25
-0.6
-0.45
-0.29
V
OFF Persistence Time
Fault Protection Response Time
Negative OVP Response: VDD = 2.7V,
SEL = 0V or VDD, OE = VDD, VDx = 0V to
-5V, RL = 15kΩ
25
-
102
-
ns
Positive OVP Response: VDD = 2.7V,
SEL = 0V or VDD, OE = VDD, VDx = 0V to
5.25V, RL = 15kΩ
25
-
2
-
s
ON Persistence Time
Fault Protection Recovery Time
VDD = 2.7V, OE = VDD, VDx = 0V to 5.25V
or 0V to -5V, RL = 15kΩ
25
-
45
-
s
DYNAMIC CHARACTERISTICS
Turn-ON Time, tON
VDD = 3.3V, Vinput = 3V, RL = 50Ω,
25
-
160
-
ns
Turn-OFF Time, tOFF
VDD = 3.3V, Vinput = 3V, RL = 50Ω,
25
-
60
-
ns
Skew, (tSKEWOUT - tSKEWIN) VDD = 3.3V, OE = 3.3V, RL = 45Ω,
CL = 10pF, tR = tF = 500ps at 480Mbps,
(Duty Cycle = 50%) (see Figure 5)
25
-
50
-
ps
Rise/Fall Degradation
(Propagation Delay), tPD
VDD = 3.3V, OE = 3.3V, RL = 45Ω,
25
-
250
-
ps
Crosstalk
VDD = 3.3V, RL = 50Ω, f = 240MHz
(see Figure 4)
25
-
-39
-
dB
OFF-Isolation
VDD = 3.3V, OE = 0V, RL = 50Ω, f = 240MHz 25
-
-23
-
dB
-3dB Bandwidth
Signal = 0dBm, 0.2VDC offset, RL = 50Ω 25
-
790
-
MHz
OFF Capacitance, COFF
f = 1MHz, VDD = 3.3V, LP = 0V, OE = 0V
(Figure 3)
25
-
2.5
-
pF
COM ON Capacitance, C(ON) f = 1MHz, VDD = 3.3V, LP = 0V, OE = 3.3V
(Figure 3)
25
-
4
-
pF
COM ON Capacitance, C(ON) f = 240MHz, VDD = 3.3V, LP = 0V, OE = 3.3V 25
-
2
-
pF
POWER SUPPLY CHARACTERISTICS
Power Supply Range, VDD
Full
2.7
5.25
V
Positive Supply Current, IDD VDD = 5.25V, OE = 5.25V, LP = GND
25
-
45
56
A
Full
-
59
A
Positive Supply Current, IDD VDD = 3.6V, OE = 3.6V, LP = GND
25
-
23
30
A
Full
-
34
A
Positive Supply Current, IDD
(Low Power State)
VDD = 3.6V, OE = 0V, LP = VDD
25
-
5
6
A
Full
-
10
A
Positive Supply Current, IDD VDD = 4.3V, OE = 2.6V, LP = GND
25
-
35
45
A
Full
-
50
A
Electrical Specifications - 2.7V to 5.25V Supply Test Conditions: VDD = +3.3V, GND = 0V, VLP = GND,
VOEH =1.4V, VOEL = 0.5V, (Note 9), Unless Otherwise Specified. Boldface limits apply over the operating temperature
range, -40°C to +85°C. (Continued)
PARAMETER
TEST CONDITIONS
TEMP
(°C)
MIN
(Notes 10, 11) TYP
MAX
(Notes 10, 11) UNITS
ISL54228
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相关代理商/技术参数 |
参数描述 |
|---|---|
| ISL54228IRTZ-T7A | 功能描述:IC USB SWITCH DPST OVP 8TDFN RoHS:是 类别:集成电路 (IC) >> 接口 - 模拟开关，多路复用器，多路分解器 系列:- 应用说明:Ultrasound Imaging Systems Application Note 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:250 系列:- 功能:开关 电路:单刀单掷 导通状态电阻:48 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:5µA 工作温度:0°C ~ 70°C 安装类型:表面贴装 封装/外壳:48-LQFP 供应商设备封装:48-LQFP（7x7） 包装:托盘 |
| ISL54228IRUZEVAL1Z | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:High-Speed USB 2.0 (480Mbps) DPST Switch with Overvoltage Protection (OVP) |
| ISL54228IRUZ-T | 功能描述:IC USB SWITCH DPST OVP 8TQFN RoHS:是 类别:集成电路 (IC) >> 接口 - 模拟开关，多路复用器，多路分解器 系列:- 其它有关文件:STG4159 View All Specifications 标准包装:5,000 系列:- 功能:开关 电路:1 x SPDT 导通状态电阻:300 毫欧 电压电源:双电源 电压 - 电源，单路/双路(±):±1.65 V ~ 4.8 V 电流 - 电源:50nA 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:7-WFBGA，FCBGA 供应商设备封装:7-覆晶 包装:带卷 (TR) |
| ISL54228IRUZ-T7A | 功能描述:IC USB SWITCH DPST OVP 8TQFN RoHS:是 类别:集成电路 (IC) >> 接口 - 模拟开关，多路复用器，多路分解器 系列:- 应用说明:Ultrasound Imaging Systems Application Note 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:250 系列:- 功能:开关 电路:单刀单掷 导通状态电阻:48 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:5µA 工作温度:0°C ~ 70°C 安装类型:表面贴装 封装/外壳:48-LQFP 供应商设备封装:48-LQFP（7x7） 包装:托盘 |
| ISL54230 | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:Octal Multiprotocol Switch |
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