ZHCSF24 May   2016 TDC7201

PRODUCTION DATA.  

  1. 1 特性
  2. 2 应用
  3. 3 说明
  4. 4 修订历史记录
  5. 5 Pin Configuration and Functions
  6. 6 Specifications
    1. 6.1 Absolute Maximum Ratings
    2. 6.2 ESD Ratings
    3. 6.3 Recommended Operating Conditions
    4. 6.4 Thermal Information
    5. 6.5 Electrical Characteristics
    6. 6.6 Timing Requirements
    7. 6.7 Switching Characteristics
    8. 6.8 Typical Characteristics
  7. 7 Detailed Description
    1. 7.1 Overview
    2. 7.2 Functional Block Diagram
    3. 7.3 Feature Description
      1. 7.3.1 LDO
      2. 7.3.2 CLOCK
      3. 7.3.3 Counters
        1. 7.3.3.1 Coarse and Clock Counters Description
        2. 7.3.3.2 Coarse and Clock Counters Overflow
        3. 7.3.3.3 Clock Counter STOP Mask
        4. 7.3.3.4 ENABLE
    4. 7.4 Device Functional Modes
      1. 7.4.1 Calibration
      2. 7.4.2 Measurement Modes
        1. 7.4.2.1 Measurement Mode 1
          1. 7.4.2.1.1 Calculating Time-of-Flight (Measurement Mode 1)
        2. 7.4.2.2 Measurement Mode 2
          1. 7.4.2.2.1 Calculating Time-of-Flight (TOF) (Measurement Mode 2)
      3. 7.4.3 Timeout
      4. 7.4.4 Multi-Cycle Averaging
      5. 7.4.5 START and STOP Edge Polarity
      6. 7.4.6 Measurement Sequence
      7. 7.4.7 Wait Times for TDC7201 Startup
    5. 7.5 Programming
      1. 7.5.1 Serial Peripheral Interface (SPI)
        1. 7.5.1.1 CSBx
        2. 7.5.1.2 SCLK
        3. 7.5.1.3 DIN
        4. 7.5.1.4 DOUTx
        5. 7.5.1.5 Register Read/Write
        6. 7.5.1.6 Auto Increment Mode
    6. 7.6 Register Maps
      1. 7.6.1  Register Initialization
      2. 7.6.2  TDCx_CONFIG1: TDCx Configuration Register 1 R/W (address = 00h, CSBx asserted) [reset = 0h]
      3. 7.6.3  TDCx_CONFIG2: TDCx Configuration Register 2 R/W (address = 01h, CSBx asserted) [reset = 40h]
      4. 7.6.4  TDCx_INT_STATUS: Interrupt Status Register (address = 02h, CSBx asserted) [reset = 00h]
      5. 7.6.5  TDCx_INT_MASK: TDCx Interrupt Mask Register R/W (address = 03h, CSBx asserted) [reset = 07h]
      6. 7.6.6  TDCx_COARSE_CNTR_OVF_H: Coarse Counter Overflow High Value Register (address = 04h, CSBx asserted) [reset = FFh]
      7. 7.6.7  TDCx_COARSE_CNTR_OVF_L: TDCx Coarse Counter Overflow Low Value Register (address = 05h, CSBx asserted) [reset = FFh ]
      8. 7.6.8  TDCx_CLOCK_CNTR_OVF_H: Clock Counter Overflow High Register (address = 06h, CSBx asserted) [reset = FFh]
      9. 7.6.9  TDCx_CLOCK_CNTR_OVF_L: Clock Counter Overflow Low Register (address = 07h, CSBx asserted) [reset = FFh]
      10. 7.6.10 TDCx_CLOCK_CNTR_STOP_MASK_H: CLOCK Counter STOP Mask High Value Register (address = 08h, CSBx asserted) [reset = 00h]
      11. 7.6.11 TDCx_CLOCK_CNTR_STOP_MASK_L: CLOCK Counter STOP Mask Low Value Register (address = 09h, CSBx asserted) [reset = 00h]
      12. 7.6.12 TDCx_TIME1: Time 1 Register (address: 10h, CSBx asserted) [reset = 00_0000h]
      13. 7.6.13 TDCx_CLOCK_COUNT1: Clock Count Register (address: 11h, CSBx asserted) [reset = 00_0000h]
      14. 7.6.14 TDCx_TIME2: Time 2 Register (address: 12h, CSBx asserted) [reset = 00_0000h]
      15. 7.6.15 TDCx_CLOCK_COUNT2: Clock Count Register (address: 13h, CSBx asserted) [reset = 00_0000h]
      16. 7.6.16 TDCx_TIME3: Time 3 Register (address: 14h, CSBx asserted) [reset = 00_0000h]
      17. 7.6.17 TDCx_CLOCK_COUNT3: Clock Count Registers (address: 15h, CSBx asserted) [reset = 00_0000h]
      18. 7.6.18 TDCx_TIME4: Time 4 Register (address: 16h, CSBx asserted) [reset = 00_0000h]
      19. 7.6.19 TDCx_CLOCK_COUNT4: Clock Count Register (address: 17h, CSBx asserted) [reset = 00_0000h]
      20. 7.6.20 TDCx_TIME5: Time 5 Register (address: 18h, CSBx asserted) [reset = 00_0000h]
      21. 7.6.21 TDCx_CLOCK_COUNT5: Clock Count Register (address: 19h, CSBx asserted) [reset = 00_0000h]
      22. 7.6.22 TDCx_TIME6: Time 6 Register (address: 1Ah, CSBx asserted) [reset = 00_0000h]
      23. 7.6.23 TDCx_CALIBRATION1: Calibration 1 Register (address: 1Bh, CSBx asserted) [reset = 00_0000h]
      24. 7.6.24 TDCx_CALIBRATION2: Calibration 2 Register (address: 1Ch, CSBx asserted) [reset = 00_0000h]
  8. 8 Application and Implementation
    1. 8.1 Application Information
    2. 8.2 Typical Application
      1. 8.2.1 Design Requirements
      2. 8.2.2 Detailed Design Procedure
        1. 8.2.2.1 Measuring Time Periods Less Than 12 ns Using TDC7201
      3. 8.2.3 Application Curves
    3. 8.3 CLOCK Recommendations
      1. 8.3.1 CLOCK Accuracy
      2. 8.3.2 CLOCK Jitter
  9. 9 Power Supply Recommendations
  10. 10Layout
    1. 10.1 Layout Guidelines
    2. 10.2 Layout Example
  11. 11器件和文档支持
    1. 11.1 文档支持
      1. 11.1.1 Third-Party Products Disclaimer
      2. 11.1.2 相关文档　
    2. 11.2 社区资源
    3. 11.3 商标
    4. 11.4 静电放电警告
    5. 11.5 Glossary
  12. 12机械、封装和可订购信息

封装选项

机械数据 (封装 | 引脚)
散热焊盘机械数据 (封装 | 引脚)
订购信息

11 器件和文档支持

11.1 文档支持

11.1.1 Third-Party Products Disclaimer

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11.1.2 相关文档　

相关文档请参见以下部分：

11.2 社区资源

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All other trademarks are the property of their respective owners.

11.4 静电放电警告

esds-image

这些装置包含有限的内置 ESD 保护。 存储或装卸时，应将导线一起截短或将装置放置于导电泡棉中，以防止 MOS 门极遭受静电损伤。

11.5 Glossary

SLYZ022 — TI Glossary.

This glossary lists and explains terms, acronyms, and definitions.