stv8226t STMicroelectronics, stv8226t Datasheet - Page 30
![no-image](/images/manufacturer_photos/0/6/637/stmicroelectronics_sml.jpg)
stv8226t
Manufacturer Part Number
stv8226t
Description
Multistandard Tv Audio Processor And Digital Sound Demodulator
Manufacturer
STMicroelectronics
Datasheet
1.STV8226T.pdf
(97 pages)
- Current page: 30 of 97
- Download datasheet (2Mb)
Power Supplies
7.2
30/97
Standby Mode
The STV82x6 provides a Thru mode configuration that bypasses IC functions via a SCART I/O pin
(Full Analog Path only). In this case, only minimum power is required (Standby mode).
In Standby mode, the digital and analog power supplies are switched off, except for pins VDDA and
VDDH which are used to maintain the SCART path, the last configuration programmed for analog
matrixing (register ANA_SCART) and the power configuration (register ANA_CTRL). When
switching back to normal Full Power mode, all I²C registers are reset except for those used in
Standby mode to maintain the original configuration.
In Standby mode, the I²C bus does not operate. However, the bus can still be used by other ICs
since the I²C I/O pins (SDA and SCL) of the STV82x6 are forced into a high-impedance
configuration.
DPS
5 V
VDD1
VDD2
VDDP
REG
Figure 18: 5 V / 8 V or 5 V / 5 V Application
Clock Generator
Digital Core
Regulator
Digital
3.3 V
Regulator
Analog
Analog
3.3 V
Core
Standby
STV82x6
VDDH
8 or 5 V
APS
STV82x6
Related parts for stv8226t
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
![stv-376-e04](/images/manufacturer_photos/0/6/637/stmicroelectronics_tmb.jpg)
Part Number:
Description:
Ultra-low Power Motion Sensor For Optical Finger Navigation Ofn And Optical/laser Mice
Manufacturer:
STMicroelectronics
Datasheet:
![stv-h11-f-co](/images/manufacturer_photos/0/5/535/power-one_tmb.jpg)
Part Number:
Description:
Accessories Cassette Style Mating Connectors H11, H15, H15s2, H15s4
Manufacturer:
Power-One
Datasheet:
![STV-366-R01](/images/no-image3.png)
Part Number:
Description:
1.8V optical mouse sensor
Manufacturer:
STMICROELECTRONICS [STMicroelectronics]
Datasheet:
![STV-376-E01](/images/no-image3.png)
Part Number:
Description:
Ultra-low power laser motion sensor for laser mouse applications
Manufacturer:
STMICROELECTRONICS [STMicroelectronics]
Datasheet:
![STV-5410-R01](/images/no-image3.png)
Part Number:
Description:
Mono and Colour Digital Video CMOS Image Sensors
Manufacturer:
STMICROELECTRONICS [STMicroelectronics]
Datasheet:
![STV-6411C-D01](/images/no-image3.png)
Part Number:
Description:
DUAL-MODE DIGITAL CAMERA CO-PROCESSOR
Manufacturer:
STMICROELECTRONICS [STMicroelectronics]
Datasheet:
![STV-6502S-D01](/images/no-image3.png)
Part Number:
Description:
VGA Color CMOS Image Sensor Module
Manufacturer:
STMICROELECTRONICS [STMicroelectronics]
Datasheet:
![STV-DCA/CIF-E01](/images/no-image3.png)
Part Number:
Description:
DUAL-MODE DIGITAL CAMERA CHIPSET
Manufacturer:
STMICROELECTRONICS [STMicroelectronics]
Datasheet:
![STV-DCA/VGA-E01](/images/no-image3.png)
Part Number:
Description:
Low Cost Digital Camera (LCDC) Chipset
Manufacturer:
STMICROELECTRONICS [STMicroelectronics]
Datasheet:
![STV-USB-E01](/images/no-image3.png)
Part Number:
Description:
USB VGA Digital Camera Chipset
Manufacturer:
STMICROELECTRONICS [STMicroelectronics]
Datasheet:
![stv09d15f](/images/no-image3.png)
Part Number:
Description:
Stv Series ? 1w 3kvdc Isolated Dual Output Surface Mount Dc-dc Converter
Manufacturer:
Superworld Electronics
Datasheet:
![HCF4040BF](/images/manufacturer_photos/0/6/637/stmicroelectronics_tmb.jpg)
Part Number:
Description:
STMicroelectronics [RIPPLE-CARRY BINARY COUNTER/DIVIDERS]
Manufacturer:
STMicroelectronics
Datasheet:
![HCF4054BF](/images/manufacturer_photos/0/6/637/stmicroelectronics_tmb.jpg)
Part Number:
Description:
STMicroelectronics [LIQUID-CRYSTAL DISPLAY DRIVERS]
Manufacturer:
STMicroelectronics
Datasheet:
![STEVAL-MKI062V2](/photos/28/39/283999/steval-mki062v2_tmb.jpg)
Part Number:
Description:
BOARD EVAL FOR MEMS SENSORS
Manufacturer:
STMicroelectronics
Datasheet: