900,000+ datasheet pdf search and download

Datasheet4U offers most rated semiconductors data sheet pdf






KODENSHI KOREA

KKA8583N Datasheet Preview

KKA8583N Datasheet

CMOS timer

No Preview Available !

www.DataSheet4U.com
CMOS timer with RAM and I2C-bus control.
TECHNICAL DATA
KKA8583N
KKA8583N is a timer with RAM and I2C-bus control. Designed for use in ap-
pliances having I2C-bus as clock/calendar/timer/alarm/events counter for turn-
ing 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.
-
TA = -20° Tо 70° C
Table1 – PIN ASSIGNMENT
OSCI
OSCO
A0
GND
SDA
SCL
INT
Vcc
Pin
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
OSCO
A0
GND
1
2
3
4
8 Vcc
7 INT
6 SCL
5 SDA
Fig.1
1




KODENSHI KOREA

KKA8583N Datasheet Preview

KKA8583N Datasheet

CMOS timer

No Preview Available !

www.DataSheet4U.com
KKA8583
OSCI
OSCO
INT
VCC
GND
KKA8583N
KKA8583
OSCILLATOR
32.768kHz
Power-on
reset
A0
SCL
SDA
I2C-bus
interface
Block diagram KKA8583N
Divider
1:256 or
100:128
100Hz
Control
logic
Address
register
Control/status
Hundredth of a second
seconds
minutes
hours
Year/date
Weekday/months
timer
Alarm control
Alarm regisers
or RAM
RAM
(240х8)
00
01
07
08
0F
FF
Fig. 2.
2


Part Number KKA8583N
Description CMOS timer
Maker KODENSHI KOREA
PDF Download

KKA8583N Datasheet PDF






Similar Datasheet

1 KKA8583N CMOS timer
KODENSHI KOREA





Part Number Start With

0    1    2    3    4    5    6    7    8    9    A    B    C    D    E    F    G    H    I    J    K    L    M    N    O    P    Q    R    S    T    U    V    W    X    Y    Z



Site map

Webmaste! click here

Contact us

Buy Components

Privacy Policy