component
DS90UB953TRHBRQ1
Public Made by Adomby adom
Texas Instruments Interface - Specialized, QFN-32-EP(5x5). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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page.json+30−27@@ -53,37 +53,37 @@ "number": "1", "name": "CSI_D1P", "type": "input",- "description": "CSI-2 data lane 1 positive differential input with matched 100\u03a9 (\u00b15%) impedance; optional, can be left floating if unused."+ "description": "CSI-2 data lane 1 positive differential input with matched 100Ω (±5%) impedance; optional, can be left floating if unused." }, { "number": "2", "name": "CSI_D1N", "type": "input",- "description": "CSI-2 data lane 1 negative differential input with matched 100\u03a9 (\u00b15%) impedance; optional, can be left floating if unused."+ "description": "CSI-2 data lane 1 negative differential input with matched 100Ω (±5%) impedance; optional, can be left floating if unused." }, { "number": "3", "name": "CSI_D0P", "type": "input",- "description": "CSI-2 data lane 0 positive differential input with matched 100\u03a9 (\u00b15%) impedance; optional, can be left floating if unused."+ "description": "CSI-2 data lane 0 positive differential input with matched 100Ω (±5%) impedance; optional, can be left floating if unused." }, { "number": "4", "name": "CSI_D0N", "type": "input",- "description": "CSI-2 data lane 0 negative differential input with matched 100\u03a9 (\u00b15%) impedance; optional, can be left floating if unused."+ "description": "CSI-2 data lane 0 negative differential input with matched 100Ω (±5%) impedance; optional, can be left floating if unused." }, { "number": "5", "name": "CSI_CLKP", "type": "input",- "description": "CSI-2 clock positive differential input with matched 100\u03a9 (\u00b15%) impedance."+ "description": "CSI-2 clock positive differential input with matched 100Ω (±5%) impedance." }, { "number": "6", "name": "CSI_CLKN", "type": "input",- "description": "CSI-2 clock negative differential input with matched 100\u03a9 (\u00b15%) impedance."+ "description": "CSI-2 clock negative differential input with matched 100Ω (±5%) impedance." }, { "number": "7",@@ -95,73 +95,73 @@ "number": "8", "name": "PDB", "type": "input",- "description": "Power-down bar input with internal 1M\u03a9 pull-down; device enabled when high (1.8V), disabled when low (0V); minimum pulse width 3ms for reset."+ "description": "Power-down bar input with internal 1MΩ pull-down; device enabled when high (1.8V), disabled when low (0V); minimum pulse width 3ms for reset." }, { "number": "9", "name": "LPF1", "type": "passive",- "description": "Loop filter connection for PLL; typically connected to 0.022\u00b5F capacitor between this pin and VDDPLL."+ "description": "Loop filter connection for PLL; typically connected to 0.022µF capacitor between this pin and VDDPLL." }, { "number": "10", "name": "VDDPLL_CAP", "type": "passive",- "description": "Internal PLL regulator decoupling capacitor connection; typically connected to 10\u00b5F, 0.1\u00b5F, and 0.01\u00b5F capacitors to ground."+ "description": "Internal PLL regulator decoupling capacitor connection; typically connected to 10µF, 0.1µF, and 0.01µF capacitors to ground." }, { "number": "11", "name": "VDDPLL", "type": "power_in",- "description": "1.8V \u00b15% analog power supply for PLL; typically connected to 1\u00b5F and 0.01\u00b5F decoupling capacitors to ground."+ "description": "1.8V ±5% analog power supply for PLL; typically connected to 1µF and 0.01µF decoupling capacitors to ground." }, { "number": "12", "name": "LPF2", "type": "passive",- "description": "Loop filter connection for PLL; typically connected to 0.1\u00b5F capacitor between this pin and ground."+ "description": "Loop filter connection for PLL; typically connected to 0.1µF capacitor between this pin and ground." }, { "number": "13", "name": "DOUT-", "type": "bidirectional",- "description": "FPD-Link III differential output negative line; must be AC-coupled with 15-47nF capacitor to deserializer; 50\u03a9 characteristic impedance required."+ "description": "FPD-Link III differential output negative line; must be AC-coupled with 15-47nF capacitor to deserializer; 50Ω characteristic impedance required." }, { "number": "14", "name": "DOUT+", "type": "bidirectional",- "description": "FPD-Link III differential output positive line; must be AC-coupled with 33-100nF capacitor to deserializer; 50\u03a9 characteristic impedance required."+ "description": "FPD-Link III differential output positive line; must be AC-coupled with 33-100nF capacitor to deserializer; 50Ω characteristic impedance required." }, { "number": "15", "name": "VDDDRV_CAP", "type": "passive",- "description": "Internal driver regulator decoupling capacitor connection; typically connected to 10\u00b5F, 0.1\u00b5F, and 0.01\u00b5F capacitors to ground."+ "description": "Internal driver regulator decoupling capacitor connection; typically connected to 10µF, 0.1µF, and 0.01µF capacitors to ground." }, { "number": "16", "name": "VDDDRV", "type": "power_in",- "description": "1.8V \u00b15% analog power supply for driver circuits; typically connected to 1\u00b5F and 0.01\u00b5F decoupling capacitors to ground."+ "description": "1.8V ±5% analog power supply for driver circuits; typically connected to 1µF and 0.01µF decoupling capacitors to ground." }, { "number": "17", "name": "GPIO_0", "type": "bidirectional",- "description": "General-purpose input/output pin with 300k\u03a9 internal pull-down; defaults to input on power-up; can be configured to detect external voltage with 3-bit ADC."+ "description": "General-purpose input/output pin with 300kΩ internal pull-down; defaults to input on power-up; can be configured to detect external voltage with 3-bit ADC." }, { "number": "18", "name": "GPIO_1", "type": "bidirectional",- "description": "General-purpose input/output pin with 300k\u03a9 internal pull-down; defaults to input on power-up; can be configured to detect external voltage with 3-bit ADC."+ "description": "General-purpose input/output pin with 300kΩ internal pull-down; defaults to input on power-up; can be configured to detect external voltage with 3-bit ADC." }, { "number": "19", "name": "CLK_OUT/IDX", "type": "bidirectional",- "description": "Dual-function pin: strapped at power-up as IDX to set I2C address and pull-up voltage (1.8V or 3.3V); switches to CLK_OUT after boot with minimum 35k\u03a9 load impedance required."+ "description": "Dual-function pin: strapped at power-up as IDX to set I2C address and pull-up voltage (1.8V or 3.3V); switches to CLK_OUT after boot with minimum 35kΩ load impedance required." }, { "number": "20",@@ -197,49 +197,49 @@ "number": "25", "name": "VDDD", "type": "power_in",- "description": "1.8V \u00b15% digital power supply; typically connected to 1\u00b5F and 0.01\u00b5F decoupling capacitors to ground."+ "description": "1.8V ±5% digital power supply; typically connected to 1µF and 0.01µF decoupling capacitors to ground." }, { "number": "26", "name": "VDDD_CAP", "type": "passive",- "description": "Internal digital regulator decoupling capacitor connection; typically connected to 10\u00b5F, 0.1\u00b5F, and 0.01\u00b5F capacitors to ground."+ "description": "Internal digital regulator decoupling capacitor connection; typically connected to 10µF, 0.1µF, and 0.01µF capacitors to ground." }, { "number": "27", "name": "GPIO_2", "type": "bidirectional",- "description": "General-purpose input/output pin with 300k\u03a9 internal pull-down; defaults to input on power-up; can be configured to detect external voltage with 3-bit ADC."+ "description": "General-purpose input/output pin with 300kΩ internal pull-down; defaults to input on power-up; can be configured to detect external voltage with 3-bit ADC." }, { "number": "28", "name": "GPIO_3", "type": "bidirectional",- "description": "General-purpose input/output pin with 300k\u03a9 internal pull-down; defaults to input on power-up; can be configured to detect external voltage with 3-bit ADC."+ "description": "General-purpose input/output pin with 300kΩ internal pull-down; defaults to input on power-up; can be configured to detect external voltage with 3-bit ADC." }, { "number": "29", "name": "CSI_D3P", "type": "input",- "description": "CSI-2 data lane 3 positive differential input with matched 100\u03a9 (\u00b15%) impedance."+ "description": "CSI-2 data lane 3 positive differential input with matched 100Ω (±5%) impedance." }, { "number": "30", "name": "CSI_D3N", "type": "input",- "description": "CSI-2 data lane 3 negative differential input with matched 100\u03a9 (\u00b15%) impedance."+ "description": "CSI-2 data lane 3 negative differential input with matched 100Ω (±5%) impedance." }, { "number": "31", "name": "CSI_D2P", "type": "input",- "description": "CSI-2 data lane 2 positive differential input with matched 100\u03a9 (\u00b15%) impedance."+ "description": "CSI-2 data lane 2 positive differential input with matched 100Ω (±5%) impedance." }, { "number": "32", "name": "CSI_D2N", "type": "input",- "description": "CSI-2 data lane 2 negative differential input with matched 100\u03a9 (\u00b15%) impedance."+ "description": "CSI-2 data lane 2 negative differential input with matched 100Ω (±5%) impedance." }, { "number": "33",@@ -326,5 +326,8 @@ "docs/ds90ub953trhbrq1-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ]+ ],+ "visibility": {+ "public": true+ } }