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SAA7207H Datasheet Reed Solomon Decoder Ic

Manufacturer: NXP Semiconductors

Overview: INTEGRATED CIRCUITS DATA SHEET SAA7207H Reed Solomon decoder IC Product specification File under Integrated Circuits, IC02 1996 Jul 17 Philips Semiconductors Product specification Reed Solomon decoder.

General Description

plastic quad flat package;

44 leads (lead length 1.3 mm);

body 10 × 10 × 1.75 mm VERSION SOT307-2 1996 Jul 17 2 Philips Semiconductors Product specification Reed Solomon decoder IC BLOCK DIAGRAM SAA7207H handbook, full pagewidth CLK 38 DATA1 DATA0 VALI TRST TCK TMS TDI TDO TC0 TC1 35 36 34 3 4 5 6 7 41 42 RAM D INPUT INTERFACE TEST CONTROL BLOCK FOR BOUNDARY SCAN TEST AND SCAN TEST 1/2CLK VALI DATA (0 : 3) 2 SYNCHRONIZATION NOSYNC 1/4CLK DATA (7 : 0) DE-INTERLEAVING 1/4CLK SYNDROME CALCULATION DATA (7 : 0) RAM B BUFFER RAM M syndrome coefficient ERROR CORRECTION 1/4CLK SDA SCL PORT5 to PORT0 44 1 I2C-BUS INTERFACE 1/4CLK 27 to 32 OUTPUT INTERFACE DESCRAMBLER DATA (7 : 0) 21 RESET 43 OE DATA (7 : 0) 11, 12, 13, 15, 16,17,19, 20, 9 BYTEO0 to BYTEO7 BCLK BEGIN BERR SAA7207H 10, 18, 25, 33, 39 24 23 VDD 8, 14, 22, 26, 37, 40 VSS MBH315 Fig.1 Block diagram.

Key Features

  • (204, 188 and 17) Digital Video Broadcasting (DVB) compliant Reed Solomon (RS) codes.
  • Automatic synchronization of bytes, blocks and frame.
  • Convolutional de-interleaving (I = 12).
  • Energy dispersal de-randomizing.
  • Contained in a 44-pin quad flat package.
  • I2C-bus interface.
  • 6 quasi-bidirectional ports.
  • Boundary scan facility. QUICK.

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