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TB1328FG

Features: AUDIO SW BLOCK・ Audio (L/R) inputs: 8 channels・ Audio (L/R) output: 2 channelsVIDEO SW BLOCK・ CVBS inputs・ Y/C inputs・ Component video inputs (co-use as RGB inputs)・ Output: 1 channel (Y/CVBS/G,C/Cb/B,Cr/R)・ Monitor output (SY/Y/C/CVBS)VID...

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SeekIC No. : 004512561 Detail

TB1328FG: Features: AUDIO SW BLOCK・ Audio (L/R) inputs: 8 channels・ Audio (L/R) output: 2 channelsVIDEO SW BLOCK・ CVBS inputs・ Y/C inputs・ Component video inputs (co-use as ...

TB1328FG Data Sheet

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Part Number:
TB1328FG
Supply Ability:
5000

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  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Product Details

Description



Features:

AUDIO SW BLOCK
・ Audio (L/R) inputs: 8 channels
・ Audio (L/R) output: 2 channels
VIDEO SW BLOCK
・ CVBS inputs
・ Y/C inputs
・ Component video inputs (co-use as RGB inputs)
・ Output: 1 channel (Y/CVBS/G,C/Cb/B,Cr/R)
・ Monitor output (SY/Y/C/CVBS)
VIDEO BLOCK
・ Gain switching: -3 dB / 0 dB / +3 dB(Output: 1 channel)
・ GCA-Amp for only CVBS: 4 to 6dB,6bit(Output: 1 channel)
・ Bandwidth filter: pre-filter for ADC; 5 to 46 MHz variable(Output: 1 channel)
・ +6dB Amp, No pre-filter (Monitor output)
SYNC SEPARATION BLOCK
・ Supports 525/30p/60i/60p, 625/50i/50p, 750/50p/60p, 1125/24p/24sf/25p/30p/50i/60i/50p/60p, 1250/50i,
VGA @60, SVGA@60, XGA@60, SXGA@60, UXGA@60
・ HD/VD input: 1 channel; positive and negative input acceptable
・ HD/VD output: positive and negative output selectable
・ Masking pseudo-sync for copyguard signal
OTHERS
・ Line detector for Japanese D-pin
・ S2, S1, insertion detection for S-pin
・ Horizontal and vertical frequency counter
・ Input signal format detection circuit
・ No-input detection
・ Automatic sync process switching mode
・ Programmable number of video inputs


Pinout

Connection Diagram


Specifications

Characteristics Symbol Rating Unit
Supply voltage 9V Vcc VCCmax9 12.0 V
5V Vcc VCCmax5 6.0
3.3V Vcc VCCmax3 6.0
Input pin voltage Vin GND − 0.3 ~ Vcc + 0.3 V
Y or Sync input amplitude (pin
22,23,25,36,38,40,42,46,48,50,52,54,56,58,60)		 Yin 2.0 Vp-p
Power dissipation PD(Note 4) 1388 mW
Power dissipation reduction rate 1/ja 11.1 mW/
Operating temperature Topr −20 ~ 75
Storage temperature Tstg −55 ~ 150

Note 4: Refer to the figure below. However, these conditions apply only to the case where the device is mounted on
a board (50 x 50 mm). Mount the device on a board which is larger than this.




Description

The TB1328FG includes Audio and video SW blocks, pre-filters for AD converter, sync separations and an H/V format detector for TV signals.

The TB1328FG contributes to a reduction in the proportion of PCB occupied by LCR filters and to the simplification of designs in analog interfaces.

The TB1328FG is equipped with an I2CBUS interface through which various functions can be controlled.




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