S-24C02BPPHL-TF-G Ver la hoja de datos (PDF) - Seiko Instruments Inc

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S-24C02BPPHL-TF-G

2-WIRE CMOS SERIAL E2PROM

Seiko Instruments Inc 

2-WIRE CMOS SERIAL E2PROM

S-24C02BPPHL

Rev.2.2_00

„ Pin Functions

1. SDA (serial data input/output) pin

The SDA pin is used for bidirectional transfer of serial data. It consists of a signal input pin and an Nch

open-drain transistor output pin. Usually pull up the SDA line to VCC via a resistor, and use it with other

open-drain or open-collector output devices connected in a wired-OR configuration.

2. SCL (serial clock input) pin

The SCL pin is used for serial clock input. It is capable of processing signals at the rising and falling

edges of the SCL clock input signal. Make sure the rise time and fall time conform to the specifications.

3. WP pin

The WP pin is used for write protection. When there is no need for write protection, connect the pin to

GND; when there is a need for write protection, connect the pin to VCC.

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