IL8583D View Datasheet(PDF) - IK Semicon Co., Ltd

Part Name

Description

Manufacturer

IL8583D

CMOS timer with RAM and I2C-bus control

IK Semicon Co., Ltd 

TECHNICAL DATA

CMOS timer with RAM and I2C-bus control.

INA8583

INA8583N is a timer with RAM and I2C-bus control. Designed for

use in appliances having I2C-bus as clock/ calendar/ timer/

alarm/ events counter for turning on functions of the appliance at

preset time or upon completion of an event. To be used in audio

and appliances.

Features:

• I2C- bus interface operating supply voltage: 2.5 V to 6 V

• Clock operating supply voltage ( 0÷70°С): 1.0 V to 6 V

• Operating current (at fSCL = 0Hz):

50 μА

• Clock function with four year calendar

• 24 or 12 hour format

• 32.768 kHz or 50Hz time base

• Serial bus (I2C)

• Automatic word address in crementation

• Programmable alarm, timer and interrupt function

• Operating temperature range: -20 to +70 ОС

ORDERI NG I NFORM ATI ON

IL8583N Plastic

IL8583D SOIC

TA = -20° … + 70° C

for all packages.

ORDERING INFORMATION

Device

Operating

Temperature Range

Package

IL8583N

DIP-8

IL8583D

IL8583DT

TA=-20° … +70°C

SOP-8

SOP-8

Packing

Tube

Tube

T&R

Table1 – PIN ASSIGNMENT

Name

Pin

Description

OSCI

OSCO

A0

GND

SDA

SCL

INT

Vcc

1

Generator input, 50Hz or occurrences

2

Generator output

3

Address input

4

GND

5

Data for I2C-bus

6

Clock pulses for I2C-bus

7

Open-drain interrupt output

8

Supply voltage

Pinning Diagram

OSCI

1

8

Vcc

OSCO

2

7

INT

A0

3

6

SCL

GND

4

5

SDA

Fig.1

2012, January, ver.01

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