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Part Number: STV3012
Description: The STV3012 is a general purpose infrared remote control transmitter system for low voltage supply app...
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STV3012
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DataSheet
General Description
STV3012 General Description
The STV3012 is a general purpose infrared remote control transmitter system for low voltage supply applications. It is able to generate a total number of 448 commands which are divided into 7 sub-system groups with 64 commands each. The sub-system code may be selected by a press button, a slider switch or hard wired. Two different timing and data format modes are available.
STV3012 Maximum Ratings
| Symbol | Parameter |
Value |
Unit |
| VDD | Supply Voltage |
- 0.3, 7.0 |
V |
| VI | Input Voltage |
- 0.3, VDD + 0.3 |
V |
| VO | Output Current |
- 0.3, VDD + 0.3 |
V |
| ± I | D.C. Current into any input or output |
10 |
mA |
| - I(REMO) | Peak REMO Output Current during 10s, duty factor = 1% |
300 |
mA |
| Ptot | Power Dissipation per package for Tamb = - 20 to + 70 |
200 |
mW |
| Tstg | Storage Temperature |
- 55, + 125 |
|
| Toper | Operating Ambient Temperature |
-20, + 70 |
STV3012 Features
. TWO TIMING AND DATA FORMAT MODES
. 7 SUB-SYSTEM ADDRESSES
` UP TO 64 COMMANDS PER SUB-SYSTEM ADDRESS
` KEY RELEASE DETECTION BY TOGGLE BIT (1 toggle bit in mode A and 2 toggle bits in mode B)
` HIGH CURRENT REMOTE OUTPUT AT VDD = 3V (-IOH = 80mA)
. VERY LOW STAND-BY CURRENT (< 2A)
` 1mA OPERATIONAL CURRENT AT 6V SUP PLY
` CERAMIC RESONATOR CONTROLLED FREQUENCY (typ. 450kHz)
. MODULATED TRANSMISSION
. SUPPLY VOLTAGE RANGE 2V TO 6.5V
` LOW NUMBER OF EXTERNAL COMPONENTS
. 7 SUB-SYSTEM ADDRESSES
` UP TO 64 COMMANDS PER SUB-SYSTEM ADDRESS
` KEY RELEASE DETECTION BY TOGGLE BIT (1 toggle bit in mode A and 2 toggle bits in mode B)
` HIGH CURRENT REMOTE OUTPUT AT VDD = 3V (-IOH = 80mA)
. VERY LOW STAND-BY CURRENT (< 2A)
` 1mA OPERATIONAL CURRENT AT 6V SUP PLY
` CERAMIC RESONATOR CONTROLLED FREQUENCY (typ. 450kHz)
. MODULATED TRANSMISSION
. SUPPLY VOLTAGE RANGE 2V TO 6.5V
` LOW NUMBER OF EXTERNAL COMPONENTS
STV3012 Connection Diagram
STV3012
PDF/DataSheet Download
- Datasheet: STV3012
- File Size: 143618 KB
- Manufacturer: STMicro
- Click here to Download
- ·STV0020
- TV/Video Signal Processor
- 1497237 KB
- ·STV0030
- TV/Video Signal Processor
- 1522138 KB
- ·STV0042
- STMICROELECTRONICS [STMicroelectronics]
- SATELLITE SOUND AND VIDEO PROCESSORS
- 241002 KB
- ·STV0042A
- STMICROELECTRONICS [STMicroelectronics]
- SATELLITE SOUND AND VIDEO PROCESSORS
- 241002 KB
- ·STV0042A/Z
- ANALOG SATELLITE SOUND AND VIDEO PROCESSOR
- 565952 KB
- ·STV0056
- STMICROELECTRONICS [STMicroelectronics]
- SATELLITE SOUND AND VIDEO PROCESSOR
- 229328 KB
- ·STV0056A
- STMICROELECTRONICS [STMicroelectronics]
- SATELLITE SOUND AND VIDEO PROCESSORS
- 254753 KB
- ·STV0056AF
- STMICROELECTRONICS [STMicroelectronics]
- SATELLITE SOUND AND VIDEO PROCESSOR
- 229328 KB
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