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BTM41 DATASHEET

CONTENT

INTRODUCTION................................................................................................................................. 4

1.1

BLOCK DIAGRAM................................................................................................................................. 4

1.2

FEATURES ............................................................................................................................................ 5

1.3

APPLICATIONS ..................................................................................................................................... 6

GENERAL SPECIFICATION ............................................................................................................ 7

PHYSICAL CHARACTERISTIC....................................................................................................... 8

3.1

Pin Description.................................................................................................................................... 9

REFERENCE SCHEMATIC............................................................................................................. 11

PHYSICAL

INTERFACE……………………………………………………………….……..……………………….12

5.1

POWER SUPPLY ................................................................................................................................... .12

5.2

AUDIO

INTERFACES.......................................................................................................................................................12

5.2.1

PCM ........................................................................................................................................... 12

5.3

RF INTERFACE .................................................................................................................................... 12

5.4

GENERAL PURPOSE ANALOG IO ......................................................................................................... 12

5.5

GENERAL PURPOSE DIGITAL IO.......................................................................................................... 12

5.6

SERIAL INTERFACES............................................................................................................................ 13

5.6.1

UART ......................................................................................................................................... 13

5.6.2

USB ............................................................................................................................................ 13

5.6.3

SPI .............................................................................................................................................. 14

ELECTRICAL CHARACTERISTIC ............................................................................................... 15

6.1

ABSOLUTE MAXIMUM RATING ........................................................................................................... 15

6.2

RECOMMENDED OPERATING CONDITIONS .......................................................................................... 15

6.3

INPUT/OUTPUT TERMINAL CHARACTERISTICS .................................................................................... 15

6.3.1

Digital Terminals........................................................................................................................ 15

6.3.2

USB ............................................................................................................................................ 16

6.4

POWER CONSUMPTIONS....................................................................................................................... 16

RECOMMENDED TEMPERATURE REFLOW PROFILE......................................................... 17

PACKAGING INFORMATION........................................................................................................ 18

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