Datasheet > AS1920_07

AS1920_07

更新时间： 2022-05-10 15:58:19

品牌	Logo	应用领域
艾迈斯 - AMSCO		微处理器监控
页数	文件大小	规格书
15页	733K
描述
Triple-Voltage, Micro-Power Microprocessor Supervisory Circuits

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AS1920_07 数据手册

AS1920/AS1922

Datasheet - Application Information

Figure 13. Triple-Supply Monitor (3V, 1.8V, Adjustable)

System

Reset

RESETN

VCC3

1.8V

AS1920-18

VCC18

Adjustable Supply

or DC/DC Feed-

VCCA

GND

back Divider

To ensure threshold accuracy,

set the parallel combination of

R1 and R2 ≤ 66.5kΩ

Figure 14. Dual-Supply Monitor (3V and 1.8V; Disable VCCA Input)

System

Reset

VCC3

RESETN

1.8V

AS1920-18

VCC18

VCCA

GND

Figure 15. Dual-Supply Monitor (3V and Adjustable)

System

Reset

RESETN

VCC3

AS1920-18

VCC18

Adjustable Supply

or DC/DC Feed-

GND

VCCA

back Divider

To ensure threshold accuracy,

set the parallel combination of

R1 and R2 ≤ 66.5kΩ

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与AS1920_07相关器件

型号	品牌	获取价格	描述	数据表
AS1920_1	AMSCO	获取价格	Triple-Voltage, Micro-Power Microprocessor Supervisory Circuits
AS192-000	SKYWORKS	获取价格	PHEMT GaAs IC High-Power SP4T Switch 0.1-2.5 GHz
AS1920-18	AMSCO	获取价格	Triple-Voltage, Micro-Power Microprocessor Supervisory Circuits
AS1920-18-T	AMSCO	获取价格	Triple-Voltage, Micro-Power Microprocessor Supervisory Circuits
AS1922	AMSCO	获取价格	Triple-Voltage, Micro-Power Microprocessor Supervisory Circuits
AS1922-18	AMSCO	获取价格	Triple-Voltage, Micro-Power Microprocessor Supervisory Circuits
AS1922-18-T	AMSCO	获取价格	Triple-Voltage, Micro-Power Microprocessor Supervisory Circuits
AS1923	AMSCO	获取价格	Quad-Voltage Microprocessor Supervisory Circuit
AS1923_04	AMSCO	获取价格	Quad-Voltage Microprocessor Supervisory Circuit
AS192-300	ALPHA	获取价格	PHEMT GaAs IC High Power SP4T Switch 0.1-2.5 GHz