sc8562 Silan, sc8562 Datasheet - Page 3

• Manufacturer Part Number: sc8562
• Description: Digital Alarm Clock With Led Driver
• Manufacturer: Silan

Input High-Level Voltage 4
Input Low-Level Voltage 4
Input Level Hold Time
Input Chattering Time
ELECTRICAL CHARACTERISTICS
Output High-Level Current 1
Output OFF-State Leakage
Current 1
Output High-Level Current 2
Output OFF-State Leakage
Current 2
Output High-Level Current 3
Output OFF-State Leakage
Current 3
Operating Frequency
Input High Level Current 1
Input Low Level Current 1
Input High Level Current 2
Input Low Level Current 2
Input High Level Current 3
Input Low Level Current 3
Pull-Down Resistance
Pull-Up Resistance
Operating Current
Power Failure Detect Circuit
OSC Stability
OSC Accuracy
OSC Frequency
Note1: The allowable segment current drain is 78mA max. for AM & 10’ SHR ad & eg and 39mA max. For other
HANGZHOU SILAN MICROELECTRONICS CO.,LTD
Http://www.silan.com.cn
than AM & 10’ SHR ad & dg in the range of power dissipation 700 mW.
Characteristics
Characteristics
Symbol
Symbol
V
V
RPD
RPU
f
I
I
I
I
I
I
V
I
I
I
I
I
I
I
OSC
OH1
OF1
OH2
OF2
OH3
OF3
t
t
f
IH4
IH1
IH2
IH3
IL1
IL2
IL3
DD
f
f
IL4
H
C
op
BU
S
A
(T
amb
Input pins other than the above
AM&10’ SHR ad & eg pin,
V
V
Segment output pins other
than the above,
V
V
ALM-1, ALM-2, RADIO pin,
V
V
AC INPUT pin
V
V
CR OSC pin, V
V
3-level input pins, V
V
3-level input pins, V
V
Output :no load
V
V
R=180K , C=3300pF
R=260K , C=3300pF
=25 2 C, V
OUT
OUT
OUT
OUT
OUT
OUT
IH
IL
IL
IL
IN
DD
DD
=V
=V
=V
=V
=1/2V
=-9V 10%
=-9V
=V
=V
DD
DD
DD
= V
=V
= V
= V
SS
Test conditions
Test conditions
SS
SS
SS
DD
DD
DD
DD
-2.0V
-2.0V
-2.0V
SS
=0V, V
IH
=V
IH
IN
SS
DD
=V
=1/2V
=-12V)
SS
DD
V
Min.
-120
-7.5
Min.
DC
-10
-10
-10
32
16
20
SS
10
10
2
2
-2
REV: 1.1
3600
2400
Typ.
Typ.
-5.0
1.0
0.8
60
8
V
(Note1)
(Note1)
Max.
V
DD
Max.
2000
Page 3 of 10
120
-20
SC8562
SS
20
20
10
10
10
15
10
10
+2
2008.04.29
Unit
Unit
M
M
mA
mA
mA
mA
ms
ms
Hz
Hz
%
%
V
V
V
A
A
A
A
A
A
A
A
A