diff --git a/ADXL343 Rev B.brd b/ADXL343 Rev B.brd new file mode 100644 index 0000000..eabf3da --- /dev/null +++ b/ADXL343 Rev B.brd @@ -0,0 +1,2003 @@ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +GND +CS +INT1 +INT2 +SDO +SDA +SCL +ADXL343 Digital +Accelerometer +Y +X +Z +3V3 +VIN +Vin/Vlogic: 3-5V +Analog Devices Inc. +ADXL343 Digital MEMS +Accelerometer +±2g ±4g ±8g ±16g + + + + + + + + + + + + + + + + + + + +<b>Small Outline Transistor</b> - 5 Pin + + + + + + + + + + + +>NAME +>VALUE + + + + + + + + +<b>SOD323</b> (2.5x1.2mm) + + +>NAME +>VALUE + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +>Name +>Value + + + + + + + + + + +>NAME +>VALUE + + + + + + + + + + +>NAME +>VALUE + + + + + + + + + + + + + + + +>NAME +>VALUE + + + + + + + + + + + + + + + + + + + + + + + + + + + + +>NAME +>VALUE + + + + +<b>Source:</b> http://www.nxp.com/documents/data_sheet/2N7002PS.pdf + + + + + + + + + + + + + +>NAME +>VALUE + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +<b>Revision Level Field</b> - 40 mil<p> +Set version with global board attribute '>REV' + +>REV + + + + + + + + + + + + + + +<b>EAGLE Design Rules</b> +<p> +Die Standard-Design-Rules sind so gewählt, dass sie für +die meisten Anwendungen passen. Sollte ihre Platine +besondere Anforderungen haben, treffen Sie die erforderlichen +Einstellungen hier und speichern die Design Rules unter +einem neuen Namen ab. +<b>Adafruit board design rules</b> +<p> +<ul> +<li>Smallest drill: 16mm</li> +<li>Min trace: 10mil</li> +<li>Min spacing: 8mil</li> +<li>Dimension spacing: 10mil</li> +<li>Tenting for vias</li> +<li>Angle check on</li> +</ul> + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +Since Version 6.2.2 text objects can contain more than one line, +which will not be processed correctly with this version. + + + diff --git a/ADXL343 Rev B.sch b/ADXL343 Rev B.sch new file mode 100644 index 0000000..8ca4a1a --- /dev/null +++ b/ADXL343 Rev B.sch @@ -0,0 +1,2711 @@ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +<b>Small Outline Transistor</b> - 5 Pin + + + + + + + + + + + +>NAME +>VALUE + + + + + + + + +<b>SOD323</b> (2.5x1.2mm) + + +>NAME +>VALUE + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +3,0 + + + + + + + + + +1,0 + + + + + + + + + +2,0 + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +<b>SMA Surface Mount Diode</b> + + + + + + + + + + + + + + + + + +>NAME +>VALUE + + + + + + + + + + + + + + + + +>Name +>Value + + +<b>SOT23</b> - Reflow soldering + + + + + + + + + + + + +>NAME +>VALUE + + + + + +SOD-523 (0.8x1.2mm) + +<p>Source: http://www.rohm.com/products/databook/di/pdf/rb751s-40.pdf</p> + + +>NAME +>VALUE + + + + + + + + + + + + + + + + + +<b>SOD-123</b> +<p>Source: http://www.diodes.com/datasheets/ds30139.pdf</p> + + +>NAME +>VALUE + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +>NAME +>VALUE + + + + + + + + + + + + + + + + + + +>NAME +>VALUE + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +>Name +>Value + + +0603-Mini +<p>Mini footprint for dense boards</p> + + + + + + + + + + + + +>NAME +>VALUE + + + + + + + + + + + + + + + + +>NAME +>VALUE + + + + + + + + + + + + + + + + +>NAME +>VALUE + + + + +<b>RESISTOR 2512 (Metric 6432)</b> + + + + + + + + +>NAME +>VALUE + + + + + +<b> 0402</b> + + + + + + + + +>NAME +>VALUE + + + + + +<b>0402 MicroPitch<p> + + + + + +>NAME +>VALUE + + + + + +<b>0603</b> + + + + + + + + +>NAME +>VALUE + + + + + +<b>0603 MicroPitch</b> + + + + + +>NAME +>VALUE + + + + + +<b>0805</b> + + + + + + + + +>NAME +>VALUE + + + + + +<b>0805 MicroPitch</b> + + + + + +>NAME +>VALUE + + + + + + + + + +>NAME +>VALUE + + + + + + + + + + + + + +>NAME +>VALUE + + + + + + + + + + + + + + + + + +>NAME +>VALUE + + + + + + + + +>NAME +>VALUE + + + + + + + + + +>NAME +>VALUE + + + + + +<b>PIN HEADER</b> + + + + + + + + + + +>NAME +>VALUE + + + + + + + + + + + + + + + + + + + + + +>NAME +>VALUE + + + + + + + + + + + + + + + + + + + + + +>NAME +>VALUE + + + + + + + + + + + + + + + + + + + + + + + + + + + + +>NAME +>VALUE + + + + + + + + + + + + + + + + + + + +>NAME +>VALUE + + + + +<b>Source:</b> http://www.nxp.com/documents/data_sheet/2N7002PS.pdf + + + + + + + + + + + + + +>NAME +>VALUE + + + + + + + + + + + + + + + + + + + + + + + + + + + +1mm + + +<b>FIDUCIAL MARKER</b><p> +round, layers 1 + 16 + 21 + 39 + 49 + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +>VALUE + + + + + + + + + +>VALUE + + + + + + + +>NAME +>VALUE + + + + + + + +>VALUE + + + + + + + + + + + + + + + + + + + + + + + + + +>NAME +>VALUE +D +S +G + + + + + + + + + + + + + + + + + + + + +>NAME +>VALUE + + + + + + + + +>NAME +>VALUE + + + + + + + + + + + + + + + +ADXL343 +Accelerometer +VS: +2.0-3.6V +Temp: +-40-85C + + + + + + + + + + + + + + +<p>Frame doc - Courtesy Robert Starr (bobstarr.net)</p> + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +>SHEET +REV +TITLE +DRG +o +>DRAWING_NAME +N +DATE +>LAST_DATE_TIME +>YEAR +C +ISSUE +DRAWN +CHECKED +DATE +>COMPANY +FILE: +PAGE: +>DRAWN +>CHECKED +>DATE +>DRGNO +>REV + + + + + + +>NAME +>VALUE + + + + + + +>NAME +>VALUE + + + + + + + + + + +>NAME +>VALUE + + + + + + + + + + + + + + + + + + +<b>GND</b> + + + + + + + + + + + + +<b>Mounting Hole</b> +<p>For #2 screws (0.086"/2.18mm width, 0.094"/2.4mm hole) use 2.5mm</p> + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +<b>3.3V Supply</b> + + + + + + + + + + + + +<p><b>SOT23-5 Fixed Voltage Regulators</b></p> +<p></p> +<table width="700"> +<tr bgcolor="#EEEEEE" > +<td><b>Part</b></td> +<td><b>Current Out</b></td> +<td><b>V Out</b></td> +<td><b>V In</b></td> +<td><b>V Dropout</b></td> +<td><b>θJA (°C/W)</b></td> +<td><b>TJ (°C)</b></td> +<td><b>Digikey Part No.</b></td> +</tr> +<tr> + <td>ADP121</td> + <td>150mA</td> + <td><b>3.3V</b></td> + <td>3.4-5.5V</td> + <td>0.09V @ 150mA</td> + <td>--</td> + <td>--</td> + <td>ADP121-AUJZ33R7CT-ND</td> +</tr> +<tr> + <td>ADP121</td> + <td>150mA</td> + <td><b>3.0V</b></td> + <td>3.1-5.5V</td> + <td>0.09V @ 150mA</td> + <td>--</td> + <td>--</td> + <td>ADP121-AUJZ30R7CT-ND</td> +</tr> +<tr> + <td>ADP122</td> + <td><strong>300mA</strong></td> + <td><b>3.3V</b></td> + <td>3.4-5.5V</td> + <td>0.085V @ 300mA</td> + <td>--</td> + <td>--</td> + <td>ADP122AUJZ-3.3-R7CT-ND</td> +</tr> +<tr> + <td>ADP1712</td> + <td><strong>300mA</strong></td> + <td><b>3.3V</b></td> + <td>3.5-5.5V</td> + <td>0.17V @ 300mA</td> + <td>--</td> + <td>--</td> + <td>ADP1712AUJZ-3.3-R7TR-ND</td> +</tr> +<tr> + <td>AP7311 (<b>Low Cost</b>)</td> + <td>150mA</td> + <td><b>3.3V</b></td> + <td>3.5-6V</td> + <td>0.15V @ 150mA</td> + <td>--</td> + <td>--</td> + <td>AP7311-33WG-7DICT-ND</td> +</tr> + +<tr> + <td>LD39015M18R</td> + <td>150mA</td> + <td><b>1.8V</b></td> + <td>1.9V-5.5V</td> + <td>0.08V @ 100mA</td> + <td>--</td> + <td>--</td> + <td>497-6977-1-ND</td> +</tr> + +<tr> + <td>LP2985A-33DBVR</td> + <td>150mA</td> + <td><b>3.3V</b></td> + <td>3.3-16V</td> + <td>0.28V @ 150mA</td> + <td>206</td> + <td>150</td> + <td>296-18479-1-ND</td> +</tr> + +<tr> + <td>MCP1824T-3302E/OT</td> + <td><b>300mA</b></td> + <td><b>3.3V</b></td> + <td>3.5V-6V</td> + <td>0.2V @ 300mA</td> + <td>--</td> + <td>--</td> + <td>MCP1824T-3302E/OTCT-ND</td> +</tr> + +<tr> + <td>MIC5205-2.5YM5 TR</td> + <td>150mA</td> + <td><b>2.5V</b></td> + <td>2.7-16V</td> + <td>0.165V @ 150mA</td> + <td>--</td> + <td>--</td> + <td>576-1257-2-ND</td> +</tr> +<tr> + <td>MIC5205-3.0YM5 TR</td> + <td>150mA</td> + <td><b>3.0V</b></td> + <td>3.2V-16V</td> + <td>0.165V @ 150mA</td> + <td>--</td> + <td>--</td> + <td>576-1258-2-ND</td> +</tr> +<tr> + <td>MIC5205-3.3YM5 TR</td> + <td>150mA</td> + <td><b>3.3V</b></td> + <td>3.5V-16V</td> + <td>0.165V @ 150mA</td> + <td>--</td> + <td>--</td> + <td>576-1259-2-ND</td> +</tr> +<tr> + <td>TPS780330220</td> + <td>150mA</td> + <td><b>3.3V+2.2V</b></td> + <td>3.6-5.5V</td> + <td>250mV Max</td> + <td>--</td> + <td>--</td> + <td>296-23332-1-ND</td> +</tr> +<tr> + <td>TDA3663/N1,135</td> + <td>100mA</td> + <td><b>3.3V</b></td> + <td>3.5-<b>45V</b></td> + <td>0.18V @ 50mA</td> + <td>--</td> + <td>--</td> + <td>568-5343-1-ND</td> +</tr> +<tr> + <td></td> + <td></td> + <td></td> + <td></td> + <td></td> + <td></td> + <td></td> + <td></td> +</tr> +<tr> + <td></td> + <td></td> + <td></td> + <td></td> + <td></td> + <td></td> + <td></td> + <td></td> +</tr> + +</table> +<p>Max operating temp can be calculated using θJA, TJ (max junction temperature), and power in watts. Set the "Maximum Ambient Temperature" until it reaches TJ ("Max Junction Temperature"), which is the absolute limit for safe use of the regulator: <a href="http://www.daycounter.com/Calculators/Heat-Sink-Temperature-Calculator.phtml">Heat Sink Temperature Calculator</a></p> +<p>For example, With 12V source into a 3.3V LP2985 and a 30mA load, we are dissipating (12V-3.3V) * 0.03A = 0.261W. With a θJA of 206 °C/W, a TJ of 150°C, and 261mW we can safely use the chip without a heat sink up to 75°C (=147.1°C Junction Temperature).</p> + + + + + + + + + + + + + + + + + + + +VIN Supply Symbol + + + + + + + + + + + + +<b>Diode</b> +<p> +<h3>SMA</h3> +<table cellpadding="5" width="600"> +<tr bgcolor="#DDDDDD"> + <td><b>Model</b></td> + <td><b>Volts</b></td> + <td><b>Amps</b></td> + <td><b>Type</b></td> + <td><b>Vf</b></td> + <td><b>Ir</b></td> + <td><b>Digikey #</b></td> + <td><b>Notes</b></td> +</tr> +<tr> + <td>SSA34-E3</td> + <td>40V</td> + <td>3A</td> + <td>Schottky</td> + <td>480mV @ 3A</td> + <td>200uA @ 40V</td> + <td>SSA34-E3/61TGITR-ND</td> + <td></td> +</tr> +<tr> + <td>CDBA120-G</td> + <td>20V</td> + <td>1A</td> + <td>Schottky</td> + <td>500mV @ 1A</td> + <td>500uA @ 20V</td> + <td>641-1014-6-ND</td> + <td>REEL</td> +</tr> +<tr> + <td>MBRA210</td> + <td>10V</td> + <td>2A</td> + <td>Schottky</td> + <td>350mV @ 2A</td> + <td>700uA @ 10V</td> + <td>MBRA210LT3</td> + <td></td> +</tr> +</table> +<h3>SOD-123</h3> +<table cellpadding="5" width="600"> +<tr bgcolor="#DDDDDD"> + <td><b>Model</b></td> + <td><b>Volts</b></td> + <td><b>Amps</b></td> + <td><b>Type</b></td> + <td><b>Vf</b></td> + <td><b>Ir</b></td> + <td><b>Order #</b></td> + <td><b>Notes</b></td> +</tr> +<tr> + <td>BAT54T1G</td> + <td>30V</td> + <td>200mA</td> + <td>Schottky</td> + <td>800mV @ 200mA</td> + <td>2uA @ 25V</td> + <td>BAT54T1GOSTR-ND</td> + <td></td> +</tr> +<tr> + <td>B0530W</td> + <td>30V</td> + <td>500mA</td> + <td>Schottky</td> + <td>430mV @ 500mA</td> + <td>130uA @ 30V</td> + <td>B0530W-FDICT-ND</td> + <td>REEL</td> +</tr> +<tr> + <td>MBR120</td> + <td>20V</td> + <td>1A</td> + <td>Schottky</td> + <td>340mV @ 1A</td> + <td></td> + <td>MBR120VLSFT1GOSCT-ND</td> + <td></td> +</tr> +</table> +<h3>SOD-323</h3> +<table cellpadding="5" width="600"> +<tr bgcolor="#DDDDDD"> + <td><b>Model</b></td> + <td><b>Volts</b></td> + <td><b>Amps</b></td> + <td><b>Type</b></td> + <td><b>Vf</b></td> + <td><b>Ir</b></td> + <td><b>Order #</b></td> + <td><b>Notes</b></td> +</tr> +<tr> + <td>PMEG2005EJ</td> + <td>20V</td> + <td>500mA</td> + <td>Schottky</td> + <td>355mV @ 500mA</td> + <td></td> + <td>568-4110-1-ND</td> + <td></td> +</tr> +<tr> + <td>ZLLS410</td> + <td>10V</td> + <td>570mA</td> + <td>Schottky</td> + <td>380mV @ 570mA</td> + <td></td> + <td>ZLLS410CT-ND</td> + <td></td> +</tr> +<tr> + <td>1N4148WS</td> + <td>75V</td> + <td>150mA</td> + <td>Silicon/Simple</td> + <td>1V</td> + <td></td> + <td>1N4148WSFSCT-ND</td> + <td>REEL</td> +</tr> +</table> +<h3>SOD-523</h3> +<table cellpadding="5" width="600"> +<tr bgcolor="#DDDDDD"> + <td><b>Model</b></td> + <td><b>Volts</b></td> + <td><b>Amps</b></td> + <td><b>Type</b></td> + <td><b>Vf</b></td> + <td><b>Ir</b></td> + <td><b>Order #</b></td> + <td><b>Notes</b></td> +</tr> +<tr> + <td>BAT54XV2</td> + <td>30V</td> + <td>200mA</td> + <td>Schottky</td> + <td>0.8V @ 100mA</td> + <td></td> + <td>BAT54XV2CT-ND</td> + <td></td> +</tr> +<tr> + <td>TB751S</td> + <td>30V</td> + <td>30mA</td> + <td>Schottky</td> + <td></td> + <td></td> + <td>RB751S-40TE61CT-ND</td> + <td></td> +</tr> +</table> +<h3>SOT23-R/W</h3>(R = Solder Paste/Reflow Ovens, W = Hand-Soldering) +<br/> +<table cellpadding="5" width="600"> +<tr bgcolor="#DDDDDD"> + <td><b>Model</b></td> + <td><b>Volts</b></td> + <td><b>Amps</b></td> + <td><b>Type</b></td> + <td><b>Vf</b></td> + <td><b>Ir</b></td> + <td><b>Order #</b></td> + <td><b>Notes</b></td> +</tr> +<tr> + <td>BAT54FILM</td> + <td>40V</td> + <td>300mA</td> + <td>Schottky</td> + <td></td> + <td></td> + <td>497-7162-1-ND</td> + <td></td> +</tr> +</table> + +<h3>POWERDI-5</h3> +<br/> +<table cellpadding="5" width="600"> +<tr bgcolor="#DDDDDD"> + <td><b>Model</b></td> + <td><b>Volts</b></td> + <td><b>Amps</b></td> + <td><b>Type</b></td> + <td><b>Vf</b></td> + <td><b>Ir</b></td> + <td><b>Order #</b></td> + <td><b>Notes</b></td> +</tr> +<tr> + <td>PDS560</td> + <td>60V</td> + <td>5A</td> + <td>Schottky</td> + <td>670mV @ 5A</td> + <td>150uA @ 60V</td> + <td>PDS560DICT-ND</td> + <td></td> +</tr> +</table> + +</p> + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +<p><b>ADXL343</b> - Digital Accelerometer 2/4/8/16g</p> + + + + + + + + + + + + + + + + + + + + + + + + + + + + +<b>FRAME</b><p> +DIN A4, landscape with location and doc. field + + + + + + + + + + + + + +<p><b>Resistors</b></p> +<p>For new designs, use the packages preceded by an '_' character since they are more reliable:</p> +<p>The following footprints should be used on most boards:</p> +<ul> +<li><b>_0402</b> - Standard footprint for regular board layouts</li> +<li><b>_0603</b> - Standard footprint for regular board layouts</li> +<li><b>_0805</b> - Standard footprint for regular board layouts</li> +<li><b>_1206</b> - Standard footprint for regular board layouts</li> +</ul> +<p>For extremely tight-pitch boards where space is at a premium, the following 'micro-pitch' footprints can be used (smaller pads, no silkscreen outline, etc.):</p> +<ul> +<li><b>_0402MP</b> - Micro-pitch footprint for very dense/compact boards</li> +<li><b>_0603MP</b> - Micro-pitch footprint for very dense/compact boards</li> +<li><b>_0805MP</b> - Micro-pitch footprint for very dense/compact boards</li> +<li><b>_1206MP</b> - Micro-pitch footprint for very dense/compact boards</li> +</ul> + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +<p><b>Ceramic Capacitors</b></p> +<p>For new designs, use the packages preceded by an '_' character since they are more reliable:</p> +<p>The following footprints should be used on most boards:</p> +<ul> +<li><b>_0402</b> - Standard footprint for regular board layouts</li> +<li><b>_0603</b> - Standard footprint for regular board layouts</li> +<li><b>_0805</b> - Standard footprint for regular board layouts</li> +<li><b>_1206</b> - Standard footprint for regular board layouts</li> +</ul> +<p>For extremely tight-pitch boards where space is at a premium, the following 'micro-pitch' footprints can be used (smaller pads, no silkscreen outline, etc.):</p> +<ul> +<li><b>_0402MP</b> - Micro-pitch footprint for very dense/compact boards</li> +<li><b>_0603MP</b> - Micro-pitch footprint for very dense/compact boards</li> +<li><b>_0805MP</b> - Micro-pitch footprint for very dense/compact boards</li> +<li><b>_1206MP</b> - Micro-pitch footprint for very dense/compact boards</li> +</ul> + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +<b>PIN HEADER</b> + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +<b>Resistor Packs (4 resistors)</b> +<p><b>4 x 0603</b></p> +<ul><li>10K 1/16W - Digikey: YC164J-10KCT-ND</li></ul> + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +<b>Dual N-Channel MOSFET</b> +<p><b>SOT363</b> (2.0x1.25mm)</p> +<ul> +<li>2N7002PS - 60V, 320mA [Digikey: 568-5984-1-ND]</li> +</ul> + + + + + + + + + + + + + + + + + + + + + +<b>Fiducial Alignment Points</b> +<p>Various fiducial points for machine vision alignment.</p> + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +LEVEL SHIFTING (5V <--> 3V) +G +S +D + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +Since Version 6.2.2 text objects can contain more than one line, +which will not be processed correctly with this version. + + +