RL508 Просмотр технического описания (PDF) - Unspecified

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Компоненты Описание

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RL508

FM Tuner

Unspecified 

RTC6218(RL508)

T-ST508-DST-001

Data Sheet

Mar. 2014

1. FUNCTIONAL DESCRIPTION .............................................................................................. 5

1.1. OVERVIEW ..........................................................................................................................5

1.2. FM RECEIVER .....................................................................................................................5

1.3. AUDIO PROCESSING............................................................................................................6

1.4. TUNING AND SEEKING .........................................................................................................6

1.5. RESET AND POWER-UP .......................................................................................................7

1.5.1. RESET .......................................................................................................... 7

1.5.2. POWER-UP................................................................................................... 7

1.6. INITIALIZATION SEQUENCE...................................................................................................7

1.6.1. TO INITIALIZE THE DEVICE ............................................................................... 7

1.6.2. TO POWER DOWN THE DEVICE......................................................................... 7

1.7. CONTROL INTERFACE..........................................................................................................8

1.7.1 2-WIRE CONTROL INTERFACE .......................................................................... 8

2. ELECTRICAL CHARACTERISTIC ....................................................................................... 10

3. REGISTERS SUMMARY ................................................................................................... 12

4. REGISTER DESCRIPTIONS .............................................................................................. 13

5. PIN DESCRIPTION .......................................................................................................... 17

6. PACKAGE OUTLINE........................................................................................................ 18

7. PCB LAND PATTERN..................................................................................................... 19

8 APPLICATION SCHEMATIC ............................................................................................... 20

8.1 APPLICATION CIRCUIT FOR RCLK AND HEADPHONE ..........................................................20

8.1.1 BILL OF MATERIALS ...................................................................................... 20

Specifications subject to change without notice

4

Rev0.1

Confidential Proprietary

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