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PDF IZ1503 Data sheet ( Hoja de datos )
| Número de pieza | IZ1503 | |
| Descripción | Supply Votage(V) : 2.0~3.6 | |
| Fabricantes | IK Semiconductor | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de IZ1503 (archivo pdf) en la parte inferior de esta página. Total 2 Páginas | ||
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et4U.comFEATURES
he• Single 3V battery operation
S• Low stand-by current
ta• No external R-C component required for oscillation
a• Direct drive LEDs (open-drain output)
www.DDESCRIPTION
TECHNICAL DATA
FUNCTIONS
• One shot mode
• Flash Rate 4,7 Hz
• Duty Cycle 1/4
• Flash Duration 4.3 sec
• Alternative outputs
IZ1503
The IZ1503 is a CMOS LSI LEDs driver circuit.
An automatic cut off function is built in to lower the current consumption.
mThe metal mask can be modified in order to adjust the flashing rate, the duty cycle and the time of flash to a particular
ovalue.
.cBesides, two output LEDs can be flashed in phase or alternative by mask selection.
UABSOLUTE MAXIMUM RATINGS
t4Characteristic
Supply Voltage
eInput Voltage
eOperating Temperature
Storage Temperature
Symbol
VDD - VSS
VIN
Ta
Tstg
Value
- 0.3 ~ + 5.0
VSS - 0.2 ~ VDD + 0.2
- 10 ~ + 60
- 55 ~ + 125
Unit
V
V
oC
oC
ShELECTRICAL CHARACTERISTICS
(Ta = 25oC; VDD = 3.0V; VSS = 0V unless otherwise specified)
taCharacteristic
Symbol
Test Condition
aOperating Voltage
Standby
.DCurrent Consumption
wInput Current (P)
wOutput Current
wOscillating Frequency
(Q1, Q2)
VDD
IDD1
IDD2
IIL
IIH
IOL
FOSC
No Playing
Open
Playing
Q1, Q2 Open
VIL = 0.8V
VIH = 3.0V
VOL = 0.5V
P
Min
2.4
6
54
Typ Max Unit
3.0 3.6 V
0.1 2.5 µA
50 100 µA
10 50 µA
0.5 1 µA
10 mA
76.8 100 KHz
Oscillating Start Voltage
TIMING DIAGRAM
T = One Duration
VSTR
w2.4ww.DataSheet4UV.com
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1 page | ||
| Páginas | Total 2 Páginas | |
| PDF Descargar | [ Datasheet IZ1503.PDF ] | |
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| Número de pieza | Descripción | Fabricantes |
| IZ1503 | Supply Votage(V) : 2.0~3.6 | IK Semiconductor |
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