BT8110 데이터 시트보기 (PDF) - Conexant Systems

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BT8110

High-Capacity ADPCM Processor

Conexant Systems 

Bt8110/8110B

High-Capacity ADPCM Processor

List of Figures

List of Figures

Figure 1-1.

Figure 1-2.

Figure 1-3.

Figure 1-4.

Figure 2-1.

Figure 2-2.

Figure 2-3.

Figure 2-4.

Figure 2-5.

Figure 2-6.

Figure 2-7.

Figure 2-8.

Figure 4-1.

Figure 4-2.

Figure 4-3.

Figure A-1.

Figure A-2.

Figure A-3.

Figure A-4.

Figure B-1.

Figure B-2.

Figure C-1.

Figure C-2.

Figure D-1.

Figure D-2.

Figure E-1.

Figure E-2.

Bt8110 Pinout Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4

Bt8110 Logic Diagram. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-6

Bt8110B Pinout Diagram. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-7

Bt8110B Logic Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-9

Bt8110 Block Diagram. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2

Bt8110B Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2

Input and Output Timing for 24- or 32-Channel Full-Duplex

Interleaved Operation (Microprocessor Control) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-6

Input and Output Timing for 48- or 64-Channel Half-Duplex

Encoder-Only Operation (Microprocessor Control) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-9

Input and Output Timing for 48- or 64-Channel Half-Duplex

Decoder-Only Operation (Microprocessor Control) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-10

Hardware Control Interleaved Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-15

Hardware Control Encoder-Only Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-16

Hardware Control Decoder-Only Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-17

Microprocessor Interface Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-2

Input and Output Signal Timing. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-3

68-Pin Plastic Leaded Chip Carrier (J-Bend) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-7

48- or 64-Channel Configuration of the Bt8110/8110B . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-2

48- or 64-Channel Full-Duplex Interleaved Mode Functional Timing . . . . . . . . . . . . . . . . . . A-3

96- or 128-Channel Half-Duplex Encoder-Only Functional Timing. . . . . . . . . . . . . . . . . . . . A-4

96- or 128-Channel Half-Duplex Decoder-Only Functional Timing . . . . . . . . . . . . . . . . . . . A-5

T1 Speech Compression Interface Block Diagram. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-2

T1 Speech Compression Functional Timing Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-4

E1 Speech Compression Interface Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-2

E1 Speech Compression Functional Timing Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-4

Single-Board Transcoder Assembly. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . D-2

Single-Board Transcoder Application . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . D-3

Single-Board Transcoder Assembly. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . E-2

Single-Board Transcoder Application . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . E-3

100060C

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