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Part: STV6411AD
Category:
Optoelectronics
-> Display
-> LEDs
-> Dot Matrix Displays
Description: Audio/video Switch Matrix
Company: ST Microelectronics, Inc.
Datasheet: Download STV6411AD datasheet File size : 212 kB
Request For quote: Find where to buy STV6411AD
Datasheet text preview:
STV6411A
AUDIO/VIDEO SWITCH MATRIX
. . . . . . . . . . . . . . . .
I2C BUS CONTROL STANDBY MODE
VIDEO SECTION 4 CVBS INPUTS, 3 CVBS OUTPUTS (ONE WITH SELECTABLE CHROMA TRAP FILTER) 4 Y/C INPUTS, 2 Y/C OUTPUTS 6dB GAIN ON ALL CVBS/Y AND C OUTPUTS 1 Y/C ADDER 2 RGB/FB INPUTS, 1 RGB/FB OUTPUT WITH 6dB ADJUSTABLE GAIN VIDEO MUTING ON ALL THE OUTPUTS 2 SLOW BLANKING INPUTS/OUTPUTS SYNC BOTTOM CLAMP ON ALL CVBS/Y AND RGB INPUTS, AVERAGE ON C INPUTS BANDWIDTH : 15MHz CROSSTALK : 60dB Typ. AUDIO SECTION 4 STEREO INPUTS, 3 STEREO OUTPUTS (TWO WITH LEVEL ADJUSTMENT) MONO SOUND OUTPUT STEREO TO MONO CAPABILITY ON BOTH SCARTS AUDIO MUTING ON ALL THE OUTPUTS
TQFP64 (10 x 10 x 1.4mm) (Full Plastic Quad Flat Pack) ORDER CODE : STV6411AD
DESCRIPTION The STV6411A 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. It is also fully pin compatible with STV6410A, the three scart version.
December 1998 1/20
STV6411A
PIN CONNECTIONS
YCVBSOUT_VCR YCVBSOUT_TV
COUT_VCR
VOUT_RF
AOUT_RF
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
LOUT_TV
GNDV3
FILTER
VCC3
NC
NC
1
RCOUT_TV
GNDV2
VCC2
NC
NC
FBOUT_TV FBIN_VCR (see Note 1) FBIN_ENC ADD SCL SDA VCC12 NC SLB_TV NC SLB_VCR RIN_VCR (see Note 1) GNDV1 GIN_VCR (see Note 1) NC BIN_VCR (see Note 1)
17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32
33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48
64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49
ROUT_TV GOUT_TV LOUT_VCR BOUT_TV ROUT_VCR LOUT_CINCH ROUT_CINCH GNDA RIN_TV VCCA CIN_TV LIN_TV YCVBSIN_TV VREF YCVBSIN_VCR LIN_VCR
YCVBSIN_ENC
RCIN_ENC
GIN_ENC
CIN_ENC
RIN_ENC
LIN_ENC
RIN_VCR
CVBSIN_STB
CIN_VCR
RIN_STB
LIN_STB
YIN_ENC
BIN_ENC
VCC1
NC
NC
Note 1 : Pins (xx_VCR) identified as xx_AUX in STV6410A.
PIN LIST
Pin Number 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 2/20 Symbol RCOUT_TV LOUT_TV YCVBSOUT_TV NC COUT_VCR NC YCVBSOUT_VCR AOUT_RF VOUT_RF GNDV3 FILTER VCCV3 NC GNDV2 NC VCCV2 Description Red/chroma Output, to TV Scart Audio Left Output, to TV Scart Y/CVBS Output, to TV scart Not Connected Chroma Output, to VCR Scart Not Connected Y/CVBS Output, to VCR Scart Audio (L+R) Output to RF Modulator Video (CVBS) Output to RF Modulator Video Switches Ground 3 Chroma Trap Filter Video Switches Supply 3 (8V) Not Connected Video Switches Ground 2 Not Connected Video Switches Supply 2 (8V)
6411A-01.TBL
6411A-01.EPS
STV6411A
PIN LIST (continued)
Pin Number 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 Symbol FBOUT_TV FBIN_VCR (see Note 1) FBIN_ENC ADD SCL SDA VCC12 NC SLB_TV NC SLB_VCR RIN_VCR (see Note 1) GNDV1 GIN_VCR (see Note 1) NC BIN_VCR (see Note 1) VCCV1 CVBSIN_STB NC YCVBSIN_ENC NC YIN_ENC RIN_STB CIN_ENC LIN_STB RCIN_ENC RIN_ENC GIN_ENC LIN_ENC BIN_ENC RIN_VCR CIN_VCR LIN_VCR YCVBSIN_VCR VREF YCVBSIN_TV LIN_TV CIN_TV VCCA RIN_TV GNDA ROUT_CINCH LOUT_CINCH ROUT_VCR BOUT_TV LOUT_VCR GOUT_TV ROUT_TV Description Fast Blanking Output, to TV Scart Fast Blanking Input, from VCR Scart Fast Blanking Input, from Encoder I2C Bus IC Address Programmation I2C Bus Clock I2C Bus Data Slow Blanking Power Supply (12V) Not Connected Slow Blanking Input/Ouput from TV Not Connected Slow Blanking Input/Ouput from VCR Red Input, from VCR Scart Video Switches Ground 1 Green Input, from VCR Scart Not Connected Blue Input, from VCR Scart Video Switches Supply 1 (8V) CVBS Input from STB Not Connected Y/CVBS Input from Encoder Not Connected Y Input, from Encoder Audio Right Input, from STB Chroma Input, from Encoder Audio Left Input, from STB Red/Chroma Input, from Encoder Audio Right Input, from Encoder Green Input, from Encoder Audio Left Input, from Encoder Blue Input, from Encoder Audio Right Input, from VCR Scart Chroma Input, from VCR Scart Audio Left Input, from VCR Y/CVBS Input from VCR Scart Voltage Reference Decoupling Y/CVBS Input, from TV Scart Audio Left Input, from TV Scart Chroma Input, from TV Scart Audio Switches Supply (8V) Audio right input, from TV Scart Audio Switches Ground Audio Right Output, to CINCH Audio Left Output, to CINCH Audio Right Output, to VCR sCart Blue Output, to TV Scart Audio Left Output, to VCR Scart Green Output, to TV Scart Audio Right Output, to TV Scart
Notes : 1. Pins (xx_VCR) identified as xx_AUX in STV6410A. 2. In application, all unused pins should be left open or high frequency bypassed to ground.
3/20
6411A-01.TBL
Others parts begin by st
ST-1 ST-2 ST-3 ST-4 ST-5 ST-6 ST-7 ST-8 ST-9 ST-10 ST-11 ST-12 ST-13 ST-14 ST-15 ST-16 ST-17 ST-18 ST-19 ST-20 ST-21 ST-22 ST-23 ST-24 ST-25 ST-26 ST-27 ST-28 ST-29 ST-30 ST-31 ST-32 ST-33 ST-34 ST-35 ST-36 ST-37 ST-38 ST-39 ST-40 ST-41 ST-42 ST-43 ST-44 ST-45 ST-46 ST-47 ST-48 ST-49 ST-50 ST-51 ST-52 ST-53 ST-54 ST-55 ST-56 ST-57 ST-58 ST-59 ST-60 ST-61 ST-62 ST-63 ST-64 ST-65 ST-66 ST-67 ST-68 ST-69 ST-70 ST-71 ST-72 ST-73 ST-74
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