AS1741G-T 查看數據表（PDF） - austriamicrosystems AG

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产品描述 (功能)

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AS1741G-T

High-Speed, Low-Voltage, Single-Supply, 0.8Ω, Dual SPST Analog Switches

austriamicrosystems AG 

AS1741, AS1742, AS1743

Data Sheet

7 Pinout

Pin Assignments

Figure 10. MSOP Pin Assignments (Top View)

austriamicrosystems

Pin Assignments

NO1 1

8 V+

COM1 2

IN2 3

AS1741

7 IN1

6 COM2

GND 4

5 NO2

NC1 1

8 V+

COM1 2

IN2 3

AS1742

7 IN1

6 COM2

GND 4

5 NC2

NO1 1

8 V+

COM1 2

IN2 3

AS1743

7 IN1

6 COM2

GND 4

5 NC2

Figure 11. SOT23 Pin Assignments (Top View)

IN1 1

8 NO1

V+ 2

NO2 3

AS1741

7 COM1

6 IN2

COM2 4

5 GND

IN1 1

8 NC1

V+ 2

NC2 3

AS1742

7 COM1

6 IN2

COM2 4

5 GND

IN1 1

8 NO1

V+ 2

NC2 3

AS1743

7 COM1

6 IN2

COM2 4

5 GND

Pin Descriptions

Table 6. Pin Descriptions

Pin Number

Pin Name

COM1

COM2

GND

IN1

See Figure 10

IN2

and Figure 11

NC1

NC2

NO1

NO2

V+

Description

Analog Switch 1 Common

Analog Switch 2 Common

Ground

Analog Switch 1 Logic Control Input

Analog Switch 2 Logic Control Input

Analog Switch 1 Normally Closed Terminal

Analog Switch 2 Normally Closed Terminal

Analog Switch 1 Normally Open Terminal

Analog Switch 2 Normally Open Terminal

Input Supply Voltage. +1.6 to +3.6V

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Revision 1.76

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