NJU3151 データシートの表示（PDF） - Japan Radio Corporation

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コンポーネント説明

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NJU3151

4-BIT SINGLE CHIP OTP TINY CONTROLLER

Japan Radio Corporation  

NJU3151

[ INPUT OUTPUT TERMINAL TYPE ]

Types

With Pull-up

Type ICP

C-MOS

Without Pull-up

Type IC

Terminals

PA0~PA3,

PB0,

PC0,

PD0, PD1

SCHMITT

TRIGGER

Type ISP

C-MOS

Type IS

Type ON

PE0, PE1

PA0~PA3,

PD0, PD1,

PE0, PE1

N-channel(Nch)

OPEN DRAIN

Type ONP

Type ON

PB0,

PC0

2) Edge Detector Selection

PD1 terminal is added the “Edge detect function” by the mask option.

Rising edge

Falling edge

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