SC8560S PDF даташит
Спецификация SC8560S изготовлена «Silan Microelectronics» и имеет функцию, называемую «Digital Alarm Clock». |
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Детали детали
Номер произв | SC8560S |
Описание | Digital Alarm Clock |
Производители | Silan Microelectronics |
логотип |
10 Pages
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SC8560
DIGITAL ALARM CLOCK WITH LED DRIVER
DESCRIPTION
The SC8560 is an alarm equipped digital clock IC with built-in
drivers capable of directly driving LED display equipment.
FEATURES
* Single chip P-channel ED MOS LSI
* LED direct drive using time division (duplex configuration)
* Wide operating power supply voltage range
* Built-in alarm function with 24-hour control
* Supports changeover between 12-hour AM/PM and 24-hour
displays
* Built-in battery backup CR oscillator
* Built-in automatic fast forward function for hour and minute
settings
* Built-in snooze function supporting repeat use
* Uses 50Hz as standard frequency
* Built-in sleep timer function (maximum intervals for 59 minutes
or 1 hour and 59 minutes)
* Equipped with power failure display function
* 900Hz output for alarm tone
SOP-28
SDIP-28
ORDERING INFORMATION
Part No.
SC8560
SC8560S
Package
SDIP-28-400-1.778
SOP-28-375-1.27
APPLICATIONS
* Alarm clocks
* Clock-radios
HANGZHOU SILAN MICROELECTRONICS CO.,LTD
Http://www.silan.com.cn
REV: 1.1 2008.06.02
Page 1 of 10
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BLOCK DIAGRAM
SC8560
ABSOLUTE MAXIMUM RATINGS (Ta =25°C, Vss =0V)
Characteristics
Maximum Supply Voltage
Input Voltage 1
Input Voltage 2 (except pin 26)
Output Voltage
Input Clamp current( pin 26)
Allowable Power Dissipation
Operating Temperature
Storage Temperature
Symbol
VDD max.
VIN(1)
VIN(2)
VOUT
IIN
PD
Topr
Tstg
Condition
50/60Hz input
Except 50/60Hz input
50/60Hz input
Ta=70°C
Value
-15.0 ~ + 0.3
-15.0 ~ + 0.3
-15.0 ~ + 0.3
-15.0 ~ + 0.3
-0.4 ~ +0.4
700
-30 ~ +70
-55~+125
Unit
V
V
V
V
mA
mW
°C
°C
ELECTRICAL CHARACTERISTICS (Tamb=25°C, VDD=-12.0V, VSS=0V, Unless otherwise specified)
Characteristics
Supply Voltage
Input “H” level Voltage
Input “L” level Voltage
Input “H” level Voltage
Input “L” level Voltage
50/60 Hz input pin input voltage
Input “H” level current(1)
Symbol
VDD
VIH(1)
VIL(1)
VIH(2)
VIL(2)
VAC-IN
IIH1
Test conditions
50/60Hz Input
50/60Hz Input
Except 50/60Hz input
Except 50/60Hz input
50/60Hz Input, VIN=VSS
Min
-14.0
-1.0
-1.5
VLED
Typ Max Unit
-7.5 V
V
VDD+2 V
V
VDD+2 V
V
10 μA
(To be continued)
HANGZHOU SILAN MICROELECTRONICS CO.,LTD
Http://www.silan.com.cn
REV: 1.1 2008.06.02
Page 2 of 10
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SC8560
(Continued)
Characteristics
Symbol
Test conditions
Min Typ Max Unit
Input “L” level current(1)
Input “H” level current(2)
Input “L” level current(2)
Output “H” level current(1)
Output leakage current(1)
Output “H” level current(2)
Output leakage current(2)
Output “H” level current(3)
Output leakage current(3)
Power failure detection voltage
Consumption current
Backup oscillator stability factor
Backup oscillator accuracy
IIL1 50/60Hz Input, VIN=VDD
10 μA
IIH2
IIL2
IOH1
IOF1
IOH2
IOF2
IOH3
IOF3
Input pins other than 50/60Hz
Input, VIN=VSS
Input pins other than 50/60Hz
Input, VIN=VDD
Alarm output and sleep
output, VOH=VSS-1V
Alarm output and sleep
output, VOUT=VDD
AM& 10’S HR ag&de (24H
mode),VOUT=VDD-1V
AM& 10’S HR ag&de (24H
mode),VOUT=VDD
Segment Output other than
those listed above ,
VOUT=Vss-1V
Segment Output other than
those listed above, VOUT=VDD
5
36
18
20 μA
10 μA
mA
10 μA
mA
20 μA
mA
20 μA
VDF
-7.5 -5.0
V
Output set to off and pull-
ICC down attached input set to
open
fs
Standard value,900Hz,
VDD= -9V±10%
5 7 mA
-10 10 %
fa
Standard value,900Hz,
VDD= -9V
-10
10 %
PIN CONFIGURATIONS
HANGZHOU SILAN MICROELECTRONICS CO.,LTD
Http://www.silan.com.cn
REV: 1.1 2008.06.02
Page 3 of 10
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Номер в каталоге | Описание | Производители |
SC8560 | Digital Alarm Clock | Silan |
SC8560S | Digital Alarm Clock | Silan Microelectronics |
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