Part Number
|
STEL5269+512 |
Manufacturer
|
Intel |
Description
|
Convolutional Encoder Viterbi Decoder |
Published
|
May 26, 2006 |
Detailed Description
|
www.DataSheet4U.com
STEL-5269+512 Data Sheet
STEL-5269+512
Convolutional Encoder Viterbi Decoder
www.DataSheet4U.com
...
|
Datasheet
|
STEL5269+512
|
Overview
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DataSheet4U.
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STEL-5269+512 Data Sheet
STEL-5269+512
Convolutional Encoder Viterbi Decoder
www.
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com
R
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FEATURES
s CONSTRAINT LENGTH 7 s CODING RATES 1/2 AND 1/3 s THREE BIT SOFT-DECISION INPUTS IN
SIGNED MAGNITUDE OR 2’s COMPLEMENT FORMAT
s CODING GAIN OF 6.
0 dB (AT 10–5 BER,
RATE 1/3)
s INDUSTRY STANDARD POLYNOMIALS
G1 = 1718, G2 = 1338, G3 = 1458,
s 512 Kbps DATA RATE (0° to 70° C) s CODING GAIN OF 5.
2 dB (AT 10-5 BER,
RATE 1/2)
s LOW POWER CONSUMPTION s 44 PIN PLCC AND CLDCC PACKAGES s AVAILABLE TO MIL-STD 883C
BLOCK DIAGRAM
DATACLK DATAIN Q1 7-BIT SHIFT REGISTER Q2 Q3 Q4 Q5 Q6 Q7
ENCODER SECTION
OSY MB "INV G2" SCRAMBLER AND 3:1 MUX D Q
LA...
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