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Moteur de recherche de fiches techniques de composants électroniques |
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Moteur de recherche de fiches techniques de composants électroniques |
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TPS65920BZCH Fiches technique(PDF) 5 Page - Texas Instruments |
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TPS65920BZCH Fiches technique(HTML) 5 Page - Texas Instruments |
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5 / 114 page  TPS65930/TPS65920 Integrated Power Management \Audio Codec (TPS65930 Only) www.ti.com SWCS037D – MAY 2008 – REVISED JUNE 2009 List of Figures 1-1 TPS65920 Block Diagram ....................................................................................................... 11 1-2 TPS65930 Block Diagram ....................................................................................................... 12 2-1 PBGA Bottom View ............................................................................................................... 13 4-1 Power Provider Block Diagram .................................................................................................. 27 4-2 VDD1 dc-dc Regulator Efficiency ............................................................................................... 30 4-3 VDD1 dc-dc Application Schematic ............................................................................................. 31 4-4 VDD2 dc-dc Regulator Efficiency ............................................................................................... 33 4-5 VDD2 dc-dc Application Schematic ............................................................................................. 34 4-6 VIO dc-dc Regulator Efficiency .................................................................................................. 36 4-7 VIO dc-dc Application Schematic ............................................................................................... 37 4-8 Timing Before Sequence Start ................................................................................................. 50 4-9 Timings–Power On in OMAP3 Mode ........................................................................................... 51 4-10 Timings—Power On in Slave_C021 Mode .................................................................................... 52 4-11 Power-Off Sequence in Master Modes ........................................................................................ 53 6-1 Audio/Voice Module Block Diagram ............................................................................................ 55 6-2 Predriver for External Class D ................................................................................................... 56 6-3 Vibrator H-Bridge .................................................................................................................. 57 6-4 Carkit Output Downlink Path Characteristics .................................................................................. 58 6-5 Digital Audio Filter Downlink Path Characteristics ............................................................................ 59 6-6 Analog Microphone Pseudodifferential ......................................................................................... 62 6-7 Analog Microphone Differential .................................................................................................. 63 6-8 Silicon Microphone ................................................................................................................ 64 6-9 Audio Auxiliary Input .............................................................................................................. 65 6-10 Uplink Amplifier .................................................................................................................... 65 6-11 Carkit Input Uplink Path Characteristics ....................................................................................... 67 6-12 Digital Audio Filter Uplink Path Characteristics ............................................................................... 68 7-1 USB 2.0 PHY Block Diagram .................................................................................................... 69 7-2 USB System Application Schematic ............................................................................................ 70 7-3 HS-USB Interface—Transmit and Receive Modes (ULPI 8-bit) ............................................................ 71 7-4 USB-CEA Carkit UART Data Flow .............................................................................................. 72 7-5 USB-CEA Carkit UART Timings ................................................................................................ 73 8-1 Conversion Sequence General Timing Diagram .............................................................................. 80 9-1 LED Driver Block Diagram ....................................................................................................... 81 10-1 Keyboard Connection ............................................................................................................. 82 11-1 Clock Overview .................................................................................................................... 83 11-2 HFCLKIN Clock Distribution ..................................................................................................... 84 11-3 Example of Wired-OR Clock Request .......................................................................................... 85 11-4 HFCLKIN Squared Input Clock .................................................................................................. 86 11-5 32-kHz Oscillator Block Diagram In Master Mode With Crystal ............................................................. 87 List of Figures 5 |
Numéro de pièce similaire - TPS65920BZCH |
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Description similaire - TPS65920BZCH |
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