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IZ7010 데이터시트 PDF




Integral에서 제조한 전자 부품 IZ7010은 전자 산업 및 응용 분야에서
광범위하게 사용되는 반도체 소자입니다.


 

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부품번호 IZ7010 기능
기능 CIRCUIT FOR ELECTRON PEDOMETER - ERGOMETER
제조업체 Integral
로고 Integral 로고


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IZ7010 데이터시트, 핀배열, 회로
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




IZ7010 pdf, 반도체, 판매, 대치품
IZ7010
Quartz resonator characteristics
Fp = 32768Hz
CL = 10pF
C1 = 0.004pF
CO = 2.5pF
Rs = 35kOhm
Q = 35000
4

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IZ7010 전자부품, 판매, 대치품
Control algorithm
IZ7010
CALENDAR
4 SEC S3 S3
PRESENT TIME
S2
*
SET OF SECONDS
S3
S1
SET OF HOURS
S3
S1
SET OF MINUTES S3
ON/OFF ALARM
S3
ALARM TIME
S1
SET OF ALARM
HOURS
S1
SET OF ALARM
MINUTES
S1
S2
S3
S3
S1
SET OF MONTH
S3
RESET OF DAILY DATA
WITH THEIR ADDING TO
TOTAL DATA
S1
SET OF DATE
S1
KEY ASSIGNMENT:
S1 – SELECT
S2 - MODE
S3 – SETTING
S3
RESET OF DAILY DATA
WITHOUT THEIR
ADDING TO TOTAL
S1 – KEY SHORT PRESSING
S1 – PRESS AND HOLD AT LEAST FOR 3 SECRETARY
* - IF SECONDS ARE WITHIN 30 THRU 59 THEN SECONDS
ARE RESET TO “00” AND “1” IS ADDED TO MINUTES
DATA OF THE
CURRENT DAY
TOTAL DATA
STEP COUNT
S2
STEP COUNT
S2
S1
DISTANCE COUNT,
KM
S1
CALORIES COUNT
S2
S2
S1
DISTANCE COUNT,
KM
S1
CALORIES COUNT
S1
S1 S1
S2
S1
S3
S2
STEP LENGTH
SETTING
S1
USER’S RATIO
SETTING
(INTEGER)
S1
S3
S3
RESET OF
DAILY AND
TOTAL DATA
USER’S RATIO
SETTING
(HUNDREDTH)
S1
S3
7

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구매 문의
일반 IC 문의 : 샘플 및 소량 구매
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