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Número de pieza | IZ8016 | |
Descripción | Electronic Thermometer | |
Fabricantes | IK Semiconductor | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de IZ8016 (archivo pdf) en la parte inferior de esta página. Total 1 Páginas | ||
No Preview Available ! FEATURES
• Measurement accuracy: ± 1oC
• Resolution : 0.2oC (oF)
• 31/2 + 7 Indicators, 1/2 duty LCD
• Low power consumption
• Few external components
• Easiness in adjustment
• Single 1.5V battery operation
• Bare chip is available
IZ8016
FUNCTIONS
• Measurable temperature range –49oC ~ +49.8oC
-57oF ~ +121.8oF
• Suitable Thermistor RT=10kΩ ± 1% (at 25oC)
• Sampling Cycle 1 seconds, 3 seconds, 5 seconds,
10 seconds (Default 10 sec)
• Oscillation Frequency 32.768 KHz
• Temperature adjustment: Adjustment of temperature is
made by adjusting fundamental resistance against
dispersion in resistance values of thermistors
ELECTRICAL CHARACTERISTICS
(Ta = 25oC, VSS = 0V, VCC = 1.5V unless otherwise specified)
Characteristic
Operating Voltage
mLCD Voltage
oSupply Current
Symbol
Test Condition
Min
Typ Max Unit
VCC 1.20 1.50 2.00 V
VDD 3.00 V
ICC Operating
50 80 µA
ISTD Standby
5 10 µA
U.cAPPLICATION CIRCUIT
www.DataSheet4VCC (Default OC)
28 27
26 25
24 23
22 21
20 19
18
SEG1 SEG2 SEG3SEG4 SEG5SEG6 SEG7 SEG8 SEG9SEG10 SEG11
29 COM1
SEG12 17
SEG13 16
0.1µF
30 VDD
31 VSS
32 CF
BT8016
IZ8016
Chip size, mm:
SEG14 15
COM2 14
INT to CPU
33 INT
2,80 x 2,30
CAP2 13
Data Output
Serial Clock Input
34 MD
35 SHCK
36 OSC1
OSC2 PUR
12
1M
VCC 12
CAP 11
S1 S2 CAP1T1 T2 ADJ REF THER
34
5 6 7 89
10
0.1µF
Default: 10 sec
10K
TM 2nF
TM – Thermistor CN36-2H103FB
1 page |
Páginas | Total 1 Páginas | |
PDF Descargar | [ Datasheet IZ8016.PDF ] |
Número de pieza | Descripción | Fabricantes |
IZ8016 | Electronic Thermometer | IK Semiconductor |
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