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参数资料
| 型号： | 74V2T66CTR |
| 厂商： | STMICROELECTRONICS |
| 元件分类： | 多路复用及模拟开关 |
| 英文描述： | DUAL 1-CHANNEL, SGL POLE SGL THROW SWITCH, PDSO8 |
| 封装： | SOT-323, 8 PIN |
| 文件页数： | 6/11页 |
| 文件大小： | 220K |
| 代理商： | 74V2T66CTR |
74V2T66
4/11
CAPACITIVE CHARACTERISTICS
1) CPD is defined as the value of the IC’s internal equivalent capacitance which is calculated from the operating current consumption without
load. (Refer to Test Circuit). Average operating current can be obtained by the following equation. ICC(opr) = CPD x VCC x fIN + ICC/2(per switch)
ANALOG SWITCH CHARACTERISTICS (GND = 0V; TA = 25°C)
(*) Voltage range is 5.0V
± 0.5V
Symbol
Parameter
Test Condition
Value
Unit
TA = 25°C
-40 to 85°C
-55 to 125°C
Min.
Typ.
Max.
Min.
Max.
Min.
Max.
CIN
Input Capacitance
410
10
pF
CI/O
Output
Capacitance
10
pF
CPD
Power Dissipation
Capacitance
(note 1)
3pF
Symbol
Parameter
Test Condition
Value
Unit
VCC
(V)
VIN
(Vp-p)
Typ.
Sine Wave
Distortion (THD)
5.0(*)
4
fIN = 1 KHz RL = 10 K, CL = 50 pF
0.04
%
fMAX
Frequency
Response
(Switch ON)
5.0(*)
Adjust fIN voltage to obtain 0 dBm at VOS.
Increase fIN Frequency until dB meter reads -3dB
RL = 50, CL = 10 pF
180
MHz
Feedthrough
Attenuation
(Switch OFF)
5.0(*)
VIN is centered at VCC/2
Adjust fIN Voltage to obtained 0dBm at VIS
RL = 600, CL = 50 pF, fIN = 1MHz sine wave
-60
dB
Crosstalk (Control
Input to Signal
Output)
5.0(*)
RL = 600, CL = 50 pF, fIN = 1MHz square wave
tr=tf= 2.0ns
60
mV
Crosstalk Between
Switches
5.0(*)
RL = 600, CL = 50 pF, fIN = 1MHz sine wave
-60
dB
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相关代理商/技术参数 |
参数描述 |
|---|---|
| 74V2T66STR | 功能描述:模拟开关 IC Dual Bilateral Sw 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 |
| 74V2T70 | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:TRIPLE BUFFER |
| 74V2T70STR | 功能描述:缓冲器和线路驱动器 Triple Buffer RoHS:否 制造商:Micrel 输入线路数量:1 输出线路数量:2 极性:Non-Inverting 电源电压-最大:+/- 5.5 V 电源电压-最小:+/- 2.37 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:MSOP-8 封装:Reel |
| 74V2T86 | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:DUAL 2-INPUT EXCLUSIVE OR GATE |
| 74V2T86STR | 功能描述:逻辑门 2-Input Exclusive OR RoHS:否 制造商:Texas Instruments 产品:OR 逻辑系列:LVC 栅极数量:2 线路数量（输入/输出）:2 / 1 高电平输出电流:- 16 mA 低电平输出电流:16 mA 传播延迟时间:3.8 ns 电源电压-最大:5.5 V 电源电压-最小:1.65 V 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:DCU-8 封装:Reel |
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