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The SC6122 is a remote control transmitter utilizing CMOS Technology specially designed for use on infrared remote control applications. It is capable of controlling 64 function keys and 3 double keys. SC6122 is housed in a 24-pins SOP package. FEATURES * Low power dissipation(quiescent current<1µA) * Operating frequency is 455Khz, output carrier frequency .
* Low power dissipation(quiescent current<1µA)
* Operating frequency is 455Khz, output carrier frequency is 38KHz
* Use PPM(Pulse phase modulation)coding format
* Low Operating Voltage (VDD=2.0~5.5V)
* Using SEL pin, SC6122 can support 128+6 function codes
* Customer Code can be selected
APPLICATIONS
* TV and VCR
* Audio Equipment
* Air Conditioner
* VCD and DVD ROM/Player
* Multi-Media Personal Computer System
SOP-24-375-1.27
ORDERING INFORMATION
SC6122-001 SC6122-002
ROM content=0 Custom version
BLOCK DIAGRAM
23 KI0 24 KI1 1 KI2 2 KI3
KI4 3
KI5 4
5 KI6 6 KI7
Key Input Scan Circuit
11.
| No. | Partie # | Fabricant | Description | Fiche Technique |
|---|---|---|---|---|
| 1 | SC6121 |
Silan |
INFRARED REMOTE CONTROL TRANSMITTER |
|
| 2 | SC6105 |
Silan Semiconductors |
VOLTAGE MODE PWM POWER SUPPLY |
|
| 3 | SC6105B |
Silan Semiconductors |
VOLTAGE MODE PWM POWER SUPPLY |
|
| 4 | SC6131A |
Silan Semiconductors |
Digital audio decoding player chip |
|
| 5 | SC6131B |
Silan Semiconductors |
Digital audio decoding player chip |
|
| 6 | SC615 |
Semtech Corporation |
Charge Pump Flash LED Driver |
|
| 7 | SC615A |
Semtech Corporation |
Charge Pump Flash LED Driver |
|
| 8 | SC618 |
Semtech |
Charge Pump Flash LED Driver |
|
| 9 | SC600 |
Semtech |
mAhXLifeTM LED Driver with 5.0V a 4.5V or 4.0V Output |
|
| 10 | SC603 |
Semtech |
CHARGE PUMP REGULATOR WITH SELECTABLE 5.0V/4.5V OUTPUT |
|
| 11 | SC6038 |
SUNCORE |
Linear Charge Management Controllers |
|
| 12 | SC604A |
Semtech |
Low Noise - High Efficiency Regulated White LED Driver |
|