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STV6412-2, STV6412-3, STV6412A

Table of contents:
Info of STV6412-2
Info of STV6412-3
Info of STV6412A

STV6412-2, STV6412-3, STV6412A Selling Leads, Datasheet

MFG:SGS THOMAS Package Cooled:99+ D/C:400

STV6412-2, STV6412-3, STV6412A Datasheet download

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Part Number: STV6412-2

MFG: SGS THOMAS

Package Cooled: 99+

D/C: 400

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STV6412A General Description

The STV6412A is a highly integrated I²C bus-controlled audio and video switch matrix, optimized for use in digital set-top box applications. It provides
all the audio and video routings required in a full two SCART set-top box design.

STV6412A Maximum Ratings

Symbol	Parameter	Value	Units
V_CC12	Supply voltage for: - Slow blanking sections	13.2	V
V_CCAO	- Audio drivers	13.2	V
V_CCA	- Internal Digital Audio parts	10	V
V_DD	- Digital parts	6	V
V_cc, V_CCBi	- Video sections	6	V
V_I	Voltage at Pin I to GND: - Audio pins	0, V_CCA	V
	- Video pins	0, V_CC or V_CCBi	V
	- Bus pins	0, 5.5	V
	- Slow blanking pins	0, V_CC12	V
V_ESD	Maximum ESD voltage allowed. 100 pF capacitor discharged through 1.5 kW serial resistor (Human Body Model)	±4	kV
T_oper	Operating Ambient Temperature	0, +70	°C
T_stg	Storage Temperature	-20, +150	°C

STV6412A Features

I²C Bus Control
Standby Mode with Interrupt Signal Output
Video Section
    4 CVBS Inputs, 3 CVBS Outputs (one with Selectable Chroma Trap Filter)
    3 Y/C Inputs, 2 Y/C Outputs
    6 dB Gain on all CVBS/Y and C Outputs
    Integrated 150 W Buffers
    1 Y/C Adder
    2 RGB/FB Inputs, 1 Tri-state RGB/FB Output with 6 dB Adjustable Gain (from +3dB to +9dB)
    Video Muting on all Outputs
    2 Slow Blanking Inputs/Outputs
    Sync Bottom Clamp on all CVBS/Yand RGB Inputs, Average Clamp on C Inputs
    Bandwidth: 15 MHz
    Crosstalk: 50 dB Minimum
Audio Section
   4 Stereo Inputs, 3 Stereo Outputs
   1 Mono-Sound Output
   Stereo-to-Mono Sound Capability
   0/6/9 dB Selectable Gain on one Stereo Input
   Full Range Volume Control with Soft Control
   Audio Muting on all Outputs

STV6412A Connection Diagram

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