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Part: STV6410
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Description:
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Datasheet: Download STV6410 datasheet File size : 212 kB
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STV6410
AUDIO/VIDEO SWITCH MATRIX
VIDEO SECTION 5 CVBS INPUTS, 4 CVBS OUTPUTS (ONE WITH SELECTABLE CHROMA T RAP FILTER) 5 Y/C INPUTS, 3 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 3 SLOW BLANKING I NPUTS/OUTPUTS SYNC BOTTOM CLAMP ON ALL CVBS/Y AND RGB INPUTS, AVERAGE ON C I NPUTS BANDWIDTH : 15MHz CROSSTALK : 60dB Typ. AUDIO SECTION 5 STEREO INPUTS, 4 STEREO OUTPUTS (TWO WITH LEVEL ADJUSTMENT) MONO SOUND OUTPUT MONO SOUND CAPABILITY ON TV OUTPUTS AUDIO MUTING ON ALL THE OUTPUTS
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I2C BUS CONTROL STANDBY MODE
TQFP64 (Plastic Quad Flat Pack) ORD ER CODE : STV6410D
DESCRIPTION The STV6410 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 three scart set-top box design. It is also f ully pin compatible with STV6411, the two scart version.
December 1997 1/20
STV6410
PIN CONNECTIONS
YCVBSOUT_VCR YCVBSOUT_AUX YCVBSOUT_TV
COUT_VCR
COUT_AUX
ROUT_AUX
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
FBOUT_TV FBIN_AUX FBIN_ENC ADD SCL SDA VCC12 YCVBSIN_AUX SLB_TV YIN_AUX SLB_VCR RCIN_AUX GNDV1 GIN_AUX SLB_AUX BIN_AUX
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
1 64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49
RCOUT_TV
LOUT_AUX
VOUT_RF
AOUT_RF
LOUT_TV
GNDV2
FILTER
GNDV3
VCC2
VCC3
ROUT_TV GOUT_TV LOUT_VCR BOUT_TV ROUT_VCR LOUT_CINCH ROUT_CINCH GNDA RIN_TV V CCA CIN_TV LIN_TV YCVBSIN_TV V REF YCVBSIN_VCR LIN_VCR
YCVBSIN_ENC
RIN_AUX
YIN_ENC
CVBSIN_STB
RCIN_ENC
GIN_ENC
CIN_ENC
RIN_ENC
BIN_ENC
RIN_STB
LIN_ENC
LIN_AUX
LIN_STB
RIN_VCR
CIN_VCR
VCC1
PIN LIST
Pin Number 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 2/20 Symbol R COUT_TV LOUT_TV YCVBSOUT_TV ROUT_AUX COU T_VCR LOUT_AUX YCVBSOUT_VCR AOUT_RF VOUT_RF GNDV3 FILTER VCCV3 COUT_AUX GNDV2 YCVBSOUT_AUX D escription Red/chroma Output, to TV Scart Audio Left Output, to TV Scart Y/CVBS Output, to TV scart Audio Right Output, to AUX Scart Chroma Output, to VCR Scart Audio Left Output, to AUX Scart Y/CVBS Output, to VCR Scart Audio (L+R) Output to R F Modulator Video (CVBS) Output to RF Modulator Video Switches Ground 3 Chroma Trap Filter Video Switches Supply 3 (8V) Chroma Output, to AUX Scart Video Switches Ground 2 Y/CVBS Output, to AUX Scart
6410-01.TBL
6410-01.EP S
STV6410
PIN LIST (continued)
Pin Number 16 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 VCCV2 FBOUT_TV F BIN_AUX FBIN_ENC ADD SCL SD A VCC12 YCVBSIN_AUX SLB_TV YIN_AUX SLB_VCR R CIN_AUX GNDV1 GIN_AUX SLB_AUX BIN_AUX VCCV1 CVBSIN_STB LIN_AUX YCVBSIN_ENC R IN_AUX YIN_ENC RIN_STB CIN_ENC LIN_STB R CIN_ENC RIN_ENC GIN_ENC LIN_ENC BIN_ENC RIN_VCR CIN_VCR LIN_VCR YCVBSIN_VCR VREF YCVBSIN_TV LIN_TV C IN_TV VCCA R IN_TV GNDA ROU T_CINCH LOUT _CINCH ROU T_VCR BOU T_TV LOUT_VCR GOUT_TV R OUT_TV D escription Video Switches Supply 2 (8V) Fast Blanking Output, to TV Scart Fast Blanking Input, from AUX Scart Fast Blanking Input, from Encoder I2C Bus IC Address Programmation 2 I C Bus Clock I2C Bus Data Slow Blanking Power Supply (12V) Y/CVBS Input from AUX Scart Slow Blanking Input/Ouput from TV Y Input, from AUX Scart Slow Blanking Input/Ouput from VCR Red/Chroma Input, from AUX Scart Video Switches Ground 1 Green Input, from AUX Scart Slow Blanking Input/Ouput from AUX Blue Input, from AUX Scart Video Switches Supply 1 (8V) CVBS Input from STB Audio Left Input, from AUX Scart Y/CVBS Input from Encoder Audio Right Input, from AUX Scart 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 CIN CH 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 3/20
6410-01.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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