STV6886 View Datasheet(PDF) - STMicroelectronics
Part Name
Description
MFG CO.
'STV6886' PDF : 43 Pages View PDF
STV6886
QUICK REFERENCE DATA
Parameter
Value
Unit
Any polarity on H Sync & V Sync inputs
YES
TTL or composite Syncs
YES
Sync on Green
NO
Horizontal Frequency
15 to 80
kHz
Horizontal Autosync Range (for given R0 and C0. Can be easily increased by application) 1 to 3.5 f0
Control of free-running frequency
NO
Frequency Generator for Burn-in
Control of H-Position through I2C
Control for H-Duty Cycle through I2C
NO
YES
30 to 65
%
PLL1 Inhibition Possibility
NO
Output for Horizontal Lock/Unlock
YES
Dual Polarity H-Drive Outputs
NO
Vertical Frequency
35 to 150
Hz
Vertical Autosync Range (for 150nF on Pin 22 and 470nF on Pin 20)
Vertical S-Correction (adapted to normal or super flat tube), controlled through I2C
Vertical C-Correction, controlled through I2C
Control of Vertical Amplitude through I2C
Control of Vertical Position through I2C
50 to 120
Hz
YES
YES
YES
YES
Input for Vertical Amplitude compensation versus EHV
YES
E/W Correction Output (also known as Pin Cushion Output)
Horizontal Size Adjustment through I2C control of E/W Output DC level
Control of E/W (Pincushion) Adjustment through I2C
Control of Keystone (Trapezoïd) Adjustment through I2C
Control of Corner Adjustment through I2C
YES
YES
YES
YES
YES
Fully integrated Dynamic Horizontal Phase Control
Control of Side Pin Balance through I2C
Control of Parallelogram through I2C
YES
YES
YES
H/V composite Dynamic Focus Output
Control of Horizontal Dynamic Focus Amplitude through I2C
Control of Horizontal Dynamic Focus Symmetry through I2C
Control of Vertical Dynamic Focus Amplitude through I2C
YES
YES
YES
YES
Tracking of Geometric Corrections and of Vertical focus with Vertical Amplitude and Position
Control of Horizontal and Vertical Moiré cancellations through I2C
Optimisation of HMoiré frequency through I2C
B+ Regulation, adjustable through I2C
YES
YES
YES
YES
Stand-by function, disabling H and V scanning and B+
YES
X-Ray protection, disabling H scanning and B+
YES
Blanking Outputs
Fast I2C Read/Write
I2C indication of the presence of Syncs (biased from 5V alone)
I2C indication of the polarity and Type of Syncs
I2C indication of Lock/Unlock, for both Horizontal and Vertical sections
NO
400
kHz
YES
YES
YES
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