name: USB2517
alias: USB2517I
variants: JZX
description: USB 2.0 high speed 7-port hub controller
datasheet: http://ww1.microchip.com/downloads/en/DeviceDoc/2517.pdf
distributors: LCSC C1521556

pinout:
  USBUP:
    USBUP_DP: 59
    USBUP_DM: 58
  USBDN:
    USBDN_DP1-7: 2, 4, 7, 9, 12, 54, 56
    USBDN_DM1-7: 1, 3, 6, 8, 11, 53, 55
  PRTPWR:
    PRTPWR1-7: 29, 26, 23, 20, 30, 39, 36
  LED:
    LED_A1-7: 51, 49, 47, 33, 31, 17, 15
    LED_B1-7: 50, 48, 34, 32, 18, 16, 14
  OSC:
    OCS1-7: 28, 27, 22, 21, 35, 38, 37
  CONTROL:
    VBUS_DET: 44
    RBIAS: 63
    SDA/SMBDATA/NON_REM1: 40
    SCL/SMBCLK/CFG_SEL0: 41
    HS_IND/CGF_SEL1: 42
    CFG_SEL2: 13
    XTAL1: 61
    XTAL2: 60
    RESET: 43
    SUSP_IND/LOCAL_PWR/NON_REM0: 45
    TEST: 19
  POWER:
    VDD18: 25
    VDD33PLL: 64
    VDD18PLL: 62
    VDD33: 46
    VDDA33: 5, 10, 52, 57
    VDD33CR: 24
  GROUND:
    VSS: 65

schematic:
  symbol: IC
  left: CONTROL, USBUP
  right: USBDN_DP1-7, USBDN_DM1-7, PRTPWR1-7, LED_A1-7, LED_B1-7, OCS1-7
  top: POWER
  bottom: GROUND

parts:
  UFP: CONTROL, USBUP, POWER, GROUND
  DFP1: USBDN_DP1, USBDN_DM1, LED_A1, LED_B1, OCS1, PRTPWR1
  DFP2: USBDN_DP2, USBDN_DM2, LED_A2, LED_B2, OCS2, PRTPWR2
  DFP3: USBDN_DP3, USBDN_DM3, LED_A3, LED_B3, OCS3, PRTPWR3
  DFP4: USBDN_DP4, USBDN_DM4, LED_A4, LED_B4, OCS4, PRTPWR4
  DFP5: USBDN_DP5, USBDN_DM5, LED_A5, LED_B5, OCS5, PRTPWR5
  DFP6: USBDN_DP6, USBDN_DM6, LED_A6, LED_B6, OCS6, PRTPWR6
  DFP7: USBDN_DP7, USBDN_DM7, LED_A7, LED_B7, OCS7, PRTPWR7

properties:
  in: VBUS_DET, OCS1-7, CFG_SEL2, RESET, TEST
  out: PRTPWR
  bidir: USBUP, USBDN, LED, SDA, SCL, HS_IND, SUSP_IND
  power: POWER
  ground: GROUND
  passive: RBIAS, XTAL1, XTAL2
  inverted: LED, OCS1-7

housing:
  pattern: QFN
  bodyWidth: 8.9-9.1 # D
  bodyLength: 8.9-9.1 # E
  height: 0.8-1.0 # A
  leadWidth: 0.18-0.30 # b
  leadLength: 0.3-0.5 # L
  pitch: 0.5 # e
  leadCount: 64
  rowCount: 16
  columnCount: 16
  tabWidth: 4.6-4.8 # D2
  tabLength: 4.6-4.8 # E2
  tabPosition: 0.0, 0.0