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PST3126 Datasheet, ETC

PST3126 reset equivalent, cmos system reset.

PST3126 Avg. rating / M : 1.0 rating-11

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PST3126 Datasheet

Features and benefits

(1) Super low consumption current (2) High precision detection voltage (3) Hysteresis characteristic (4) Operating range (5) Wide operating temperature range (6) Detectio.

Application

(1) Microcomputer, CPU, MPU reset circuits (2) Logic circuit reset circuits (3) Battery voltage check circuits (4) Back-.

Description

of Operation (1) VDD > VS, VOUT: H (M1: ON, M2, M3: OFF) When VDD is gradually lowered from the above state, detection voltage is as follows. Detection voltage: (R1 + R2 + R3) / (R2 + R3) VREF (2) VDD < VS, VOUT: L (M1: OFF, M2, M3: ON) When VDD is .

Image gallery

PST3126 Page 1 PST3126 Page 2 PST3126 Page 3

TAGS

PST3126
CMOS
System
Reset
PST3120
PST3121
PST3122
ETC

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