SC3010S ETC [List of Unclassifed Manufacturers], SC3010S Datasheet - Page 3

• Manufacturer Part Number: SC3010S
• Description: INFRARED REMOTE CONTROL TRANSMITTER
• Manufacturer: ETC [List of Unclassifed Manufacturers]

ELECTRICAL CHARACTERISTICS
Supply Voltage
Stand-By Current
Input Current(KI0~KI7,C0~C3)
High Level Input Voltage
(KI0~KI7,C0~C3,SMS,T1,T2)
Low Level Input Voltage
(KI0~KI7,C0~C3,SMS,T1,T2)
Input Current Leakage
(KI0~KI7,C0~C3)
Input Current Leakage (OSC)
Input Leakage Current
(SMS,T1,T2)
High Level Output Voltage
(Dout, MD
Low Level Output Voltage
(Dout, MD
Output Current Leakage
(Dout, MD
Low Level Output Voltage
(KO0~KO7)
Output Current Leakage
(KO0~KO7)
Drive Current (Dout, MDout)
Operational Frequency
Free-Running Frequency
PIN DESCRIPTION
Pin No.
15~17
21~27
9~13
3~6
14
18
19
20
28
1
2
7
8
HANGZHOU SILAN MICROELECTRONICS JOINT-STOCK CO.,LTD
OUT
OUT
OUT
Parameter
Silan
Semiconductors
)
)
)
KO7~KO3
KO2~KO0
Symbol
KI0~KI6
MD
C0~C3
D
SMS
OSC
V
V
KI7
T2
T1
OUT
SS
DD
OUT
Power
Power
I/O
OD
OD
IP
IP
IP
O
O
I
I
I
I
Symbol
I
I
I
I
I
I
Fosc1
Fosc2
LEAK1
LEAK2
LEAK3
LEAK4
LEAK5
LEAK6
V
V
Key Sense Input Pin
System Mode Selection Input Pin
Key Sense Input Pins
Generated Output Data Pin modulated with
1/12 oscillator frequency at a 25% duty factor
Generated Output Data Pin
Scan Driver Pins
Negative Power Supply
Scan Driver Pins
Oscillator Input Pin
Test Pin 2
Test Pin 1
Key Sense Input Pins
Positive Power Supply
V
V
I
V
V
I
ID
DD
IN
OH
DD
OL
OL
IH
IL
Freq=455KHz
V
VI=0V T1=0 T2=0 SMS=0
V
C0~C3 Connected To V
V
Connected To V
VI=3V V
VI=0V V
VI=0V V
VI=3V V
VI=3V V
VI=0V V
V
V
Vo=3V V
Vo=0V V
V
Vo=3V V
Vo=3V V
V
V
V
(Tamb=25
DD
DD
DD
DD
DD
DD
DD
DD
DD
=3V I
=3V I
=3V I
=3V Vo=1.5V
=3V
=3V
=3V (Output no load)
=3V,(KI0~KI7 And
=3V ,( T1,T2,OSC,SMS
Test conditions
Description
3
DD
DD
DD
DD
DD
DD
OH
OH
OL
DD
DD
DD
DD
=3V T1=T2=High
=3V T1=T2=High
=3V T1=T2=High
=3V T1=T2=High
=3V T=25 C
=3V T=25 C
=0.3mA
=0.4mA
=0.6mA
=3V T=25 C
=3V T=25 C
=3V T=25 C
=3V T=-25~85 C
C,
unless otherwise specified)
SS
)
DD
)
0.7 V
V
Min
400
2.0
4.5
0.3
1.5
50
DD-
DD
IP= Input with p-channel
pull-up transistor;
OD = Output with open
drain n-channel
transistor
Typ
3.0
15
15
0
0
0
0
0
0
0
3
SC3010
Rev: 2.1
NOTE
0.3 V
Max
0.35
600
600
100
5.5
1.0
1.0
0.8
1.0
1.0
1.0
10
30
10
10
1
1
2
DD
2002-02-28
Unit
KHz
KHz
mA
V
V
V
V
V
A
A
A
A
A
A
A