X24012 Просмотр технического описания (PDF) - Xicor -> Intersil

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производитель

X24012

Serial E2PROM

Xicor -> Intersil 

X24012

PIN DESCRIPTIONS

Serial Clock (SCL)

The SCL input is used to clock all data into and out of the

device.

Serial Data (SDA)

SDA is a bidirectional pin used to transfer data into and

out of the device. It is an open drain output and may be

wire-ORed with any number of open drain or open

collector outputs.

An open drain output requires the use of a pull-up

resistor. For selecting typical values, refer to the Guide-

lines for Calculating Typical Values of Bus Pull-Up

Resistors graph.

Address (A0, A1, A2)

The address inputs are used to set the least significant

three bits of the seven bit slave address. These inputs

can be static or actively driven. If used statically they

must be tied to VSS or VCC as appropriate. If actively

driven, they must be driven to VSS or to VCC.

PIN CONFIGURATION

A0

A1

A2

VSS

DIP/SOIC

1

8

2

7

X24012

3

6

4

5

VCC

NC

SCL

SDA

PIN NAMES

Symbol

A0–A2

SDA

SCL

NC

VSS

VCC

3847 FHD F02

Description

Address Inputs

Serial Data

Serial Clock

No Connect

Ground

+5V

3847 PGM T01

2

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