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参数资料
| 型号： | NC7WB66K8X |
| 厂商： | Fairchild Semiconductor |
| 文件页数： | 5/11页 |
| 文件大小： | 0K |
| 描述： | IC SWITCH DUAL SPST-NO US8 |
| 产品变化通告： | Mold Compound Change 27/Aug/2008 |
| 标准包装： | 1 |
| 功能： | 开关 |
| 电路： | 2 x SPST - NO |
| 导通状态电阻： | 10 欧姆 |
| 电压电源： | 单电源 |
| 电压 - 电源，单路/双路(±)： | 1.65 V ~ 5.5 V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 8-VFSOP（0.091"，2.30mm 宽） |
| 供应商设备封装： | US8 |
| 包装： | 标准包装 |
| 产品目录页面： | 1224 (CN2011-ZH PDF) |
| 其它名称： | NC7WB66K8XDKR |
3
www.fairchildsemi.com
FSA26
6
NC7
WB6
6
Absolute Maximum Ratings(Note 1)
Recommended Operating
Conditions (Note 3)
Note 1: The “Absolute Maximum Ratings” are those values beyond which the safety
of the device cannot be guaranteed. The device should not be operated at these lim-
its. The parametric values defined in the Electrical Characteristics tables are not
guaranteed at the absolute maximum ratings. The “Recommended Operating Condi-
tions” table will define the conditions for actual device operation.
Note 2: The input and output negative voltage ratings may be exceeded if the input
and output diode current ratings are observed.
Note 3: Unused inputs must be held HIGH or LOW. They may not float.
DC Electrical Characteristics
Note 4: Measured by the voltage drop between A and B pins at the indicated current through the switch. On Resistance is determined by the lower of the
voltages on the two (A or B) pins.
Note 5: Guaranteed by design.
Note 6: Flatness is defined as the difference between the minimum and maximum value of ON Resistance over the specified range of conditions.
Supply Voltage (VCC)
0.5V to 7.0V
DC Switch Voltage (VS)
0.5V to VCC 0.5V
DC Input Voltage (VIN) (Note 2)
0.5V to 7.0V
DC Input Diode Current
@ (IIK) VIN 0V
50 mA
DC Switch Output Current (IOUT)
r128 mA
DC VCC or Ground Current (ICC/IGND)
r100 mA
Storage Temperature Range (TSTG)
65qC to 150qC
Junction Lead Temperature
under Bias (TJ)
150qC
Junction Lead Temperature (TL)
(Soldering, 10 Seconds)
260qC
Power Dissipation (PD) @ 85qC
SC70-6
250 mW
Supply Voltage (VCC)
1.65V to 5.5V
Control Input Voltage (VIN)
0V to 5.5V
Switch Input Voltage (VIN)
0V to VCC
Switch Output Voltage (VOUT)
0V to VCC
Operating Temperature (TA)
40qC to 85qC
Input Rise and Fall Time (tr, tf)
Control Input VCC 1.65V2.7V
0 ns/V to 20 ns/V
Control Input VCC 3.0V3.6V
0 ns/V to 10 ns/V
Control Input VCC 4.5V5.5V
0 ns/V to 5 ns/V
Thermal Resistance (
TJA)
250
qC/W
Symbol
Parameter
VCC
TA 25qCTA 40qC to 85qC
Units
Conditions
(V)
Min
Typ
Max
Min
Max
VIH
HIGH Level Input Voltage
1.65 to 1.95
0.75 VCC
V
2.3 to 5.5
0.7 VCC
VIL
LOW Level Input Voltage
1.65 to 1.95
0.25 VCC
0.25VCC
V
2.3 to 5.5
0.3 VCC
IIN
Input Leakage Current
0 to 5.5
r0.1
r1.0
PA0 d VIN d 5.5V
IOFF
Switch OFF Leakage Current
1.65 to 5.5
r0.1
r1.0
PA0 d A, B d VCC
RON
Switch On Resistance
4.5
6.0
10.0
:
VI 0V, IO 30 mA
(Note 4)
7.0
13.5
VI 2.4V, IO 30 mA
6.0
10.0
VI 4.5V, IO 30 mA
3.0
7.5
15.0
:
VI 0V, IO 24 mA
8.5
15.0
VI 3V, IO 24 mA
2.3
9.0
20.0
:
VI 0V, IO 8 mA
10.5
20.0
VI 2.3V, IO 8 mA
1.65
12.5
30.0
:
VI 0V, IO 4 mA
17.0
30.0
VI 1.65V, IO 4 mA
ICC
Quiescent Supply Current
5.5
1.0
10.0
PA
VIN VCC or GND
All Channels ON or OFF
IOUT 0
Analog Signal Range
VCC
0VCC
V
RRange
On Resistance Over
4.5
8.0
15.0
:
IO 30 mA, 0 d VI d VCC
Signal Range
3.0
15.0
30.0
IO 24 mA, 0 d VI d VCC
(Note 4)(Note 5)
2.3
45.0
75.0
IO 8 mA, 0 d VI d VCC
1.65
150
275
IO 4 mA, 0 d VI d VCC
'RON
On Resistance Match
4.5
0.2
:
IO 30 mA, VI 3.15
Between Channels
3.0
0.2
IO 24 mA, VI 2.1
(Note 4)(Note 7)
2.3
0.5
IO 8 mA, VI 1.6
1.65
0.6
IO 4 mA, VI 1.15
Rflat
On Resistance Flatness
4.5
2.5
6.0
IO 30 mA, 0 d VI d VCC
(Note 4)(Note 5)(Note 6)
3.0
8.0
17.5
IO 24 mA, 0 d VI d VCC
2.3
33.0
60.0
IO 8 mA, 0 d VI d VCC
1.65
135
250
IO 4 mA, 0 d VI d VCC
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相关代理商/技术参数 |
参数描述 |
|---|---|
| NC7WB66K8X | 制造商:Fairchild Semiconductor Corporation 功能描述:SWITCH LOGIC IC |
| NC7WB66K8X_NL | 功能描述:模拟开关 IC FINISHED GOOD RoHS:否 制造商:Texas Instruments 开关数量:2 开关配置:SPDT 开启电阻（最大值）:0.1 Ohms 切换电压（最大）: 开启时间（最大值）: 关闭时间（最大值）: 工作电源电压:2.7 V to 4.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:DSBGA-16 |
| NC7WB66K8X_Q | 功能描述:模拟开关 IC Low Voltage UHS Dual SPST Normally RoHS:否 制造商:Texas Instruments 开关数量:2 开关配置:SPDT 开启电阻（最大值）:0.1 Ohms 切换电压（最大）: 开启时间（最大值）: 关闭时间（最大值）: 工作电源电压:2.7 V to 4.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:DSBGA-16 |
| NC7WB66K8X-CUT TAPE | 制造商:FAIRCHILD 功能描述:NC7WB66 Series 5.5 V Low Voltage Dual SPST Normally Open Analog Switch - US-8 |
| NC7WB66L8X | 功能描述:模拟开关 IC Low Voltage UHS Dual SPST Normally RoHS:否 制造商:Texas Instruments 开关数量:2 开关配置:SPDT 开启电阻（最大值）:0.1 Ohms 切换电压（最大）: 开启时间（最大值）: 关闭时间（最大值）: 工作电源电压:2.7 V to 4.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:DSBGA-16 |
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