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What is IZ7010?

This electronic component, produced by the manufacturer "Integral", performs the same function as "CIRCUIT FOR ELECTRON PEDOMETER - ERGOMETER".


IZ7010 Datasheet PDF - Integral

Part Number IZ7010
Description CIRCUIT FOR ELECTRON PEDOMETER - ERGOMETER
Manufacturers Integral 
Logo Integral Logo 


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IZ7010
CIRCUIT FOR ELECTRON PEDOMETER - ERGOMETER
DESCRIPTION
The chip is a silicon-gate CMOS LSIs for electron pedometer-ergometer with function
watch and alarm. Its provides count and indication of steps, calories, kilometers during
current day and night and summing up at changing 24 hours, steps , calories, kilometers
with values stored previous ( mode «TOTAL DATA »). Length of steps setting from 25 to
95 centimeters. Frequency of registered pulses from external sensor at counting steps is
no more than 6Hz at duration of time between the end of previous and beginning of
counted pulse no less than 100 ms. Counting steps to 999999.
FEATURES
FUNCTIONS
One-chip CMOS constructions
Single 1.5V battery operation
Imbed in chip element of quartz generator
with operating frequency of 32768 Hz,
capacity, resistor, and voltage doubler
Built-in LCD driver for control of 7-digit
LCD in the mode of two level multiplexing
with the mode marks “STEPS”, "km",
"КCАL", "CОEFF", "L STEP", "ALARM",
"TODAY”, "TOTAL", divided by colons
and dots.
Operation from one battery with the
voltage of 1.5V, low consumption power;
Availability of circuits of contacts bracing
suppression on buttons inputs;
Frequency of registered pulses from
external sensor at counting steps is no
more than 6Hz at duration of time
between the end of previous and
beginning of counted pulse no less than
100 ms;
Conversion of quantity of steps into
calories , kilometers
5 functions for counting time and
calendar with indication of hours,
minutes, seconds, month, date ;
Alarm clock;
Count the quantity of steps by means
of evaluation and counting pulses
from external sensor ;
count and indication of steps, calories,
kilometers during current day and
night (mode « DATA OF THE
CURRENT DAY”);
Conversion of made steps into
calories with consideration of the user
coefficient with consideration of
height, weight and male/female
identification;
summation up at changing 24 hours,
steps , calories, kilometers with
values stored previous ( mode
«TOTAL DATA»).
ABSOLUTE MAXIMUM RATINGS ( Ta = 25oC )
Characteristic
Supply Voltage
Operating Temperature
Storage Temperature
Symbol
UCC1
Tpor
Tstg
Value
- 0.3 ~ + 2.0
- 0 ~ + 70
- 55 ~ + 125
Unit
V
oC
oC
1

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IZ7010 equivalent
IZ7010
Description of contact pads
Symbol
pad
Description
pad
01 S3
control input
25
02 S2
control input
26
03 BD Sound converter control outlet 27
04 NC
is not used
28
05 UCC1 Output of primary supply voltage 29
from voltage source
06
UCC2
pin of secondary supply voltage 30
07 NC
is not used
31
08 NC
is not used
32
09 GND
general output
33
10 CAP1 output of connecting of voltage 34
converter capacity
11 CAP2 output of connecting of voltage 35
converter capacity
12 OSCO output for connection of quartz 36
resonator
13 OSCI input for connection of quartz 37
resonator
14 TST
is not used
38
15 S1
control input
39
16 S4
count input (COUNT)
40
17 COM1 LCD general electrode control 41
output
18 SEG1
LCD sign electrode control
output
42
19 SEG2
LCD sign electrode control
output
43
20 SEG3
LCD sign electrode control
output
44
21 SEG4
LCD sign electrode control
output
45
22 SEG5
LCD sign electrode control
output
46
23 SEG6
LCD sign electrode control
output
47
24 SEG7
LCD sign electrode control
output
48
Abbreviations
LCD - liquid crystal display
Symbol
SEG8
SEG9
SEG10
SEG11
SEG12
SEG13
SEG14
SEG15
SEG16
SEG17
SEG18
SEG19
SEG20
SEG21
SEG22
SEG23
SEG24
SEG25
SEG26
SEG27
SEG28
SEG29
NC
COM2
Description
LCD sign electrode control output
LCD sign electrode control output
LCD sign electrode control output
LCD sign electrode control output
LCD sign electrode control output
LCD sign electrode control output
LCD sign electrode control output
LCD sign electrode control output
LCD sign electrode control output
LCD sign electrode control output
LCD sign electrode control output
LCD sign electrode control output
LCD sign electrode control output
LCD sign electrode control output
LCD sign electrode control output
LCD sign electrode control output
LCD sign electrode control output
LCD sign electrode control output
LCD sign electrode control output
LCD sign electrode control output
LCD sign electrode control output
LCD sign electrode control output
is not used
LCD General electrode control Output
5


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Part Details

On this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for IZ7010 electronic component.


Information Total 15 Pages
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