<h3>SparkFun Special Function ICs</h3> This library contains ICs that do not really fit into the other, more generic categories. Basically, anything that serves some function but has a bunch of brains or special bias circuitry that prevents it from being used as a general part qualifies for this category. <p>Contents: <ul><li>555 timers</li> <li>LED drivers</li> <li>H-Bridge drivers</li> <li>Motor drivers</li> <li>Waveform generators</li> <li>Crypto</li> </ul></p><br> We've spent an enormous amount of time creating and checking these footprints and parts, but it is <b> the end user's responsibility</b> to ensure correctness and suitablity for a given componet or application. <br> <br>If you enjoy using this library, please buy one of our products at <a href=" www.sparkfun.com">SparkFun.com</a>. <br> <br> <b>Licensing:</b> Creative Commons ShareAlike 4.0 International - https://creativecommons.org/licenses/by-sa/4.0/ <br> <br> You are welcome to use this library for commercial purposes. For attribution, we ask that when you begin to sell your device using our footprint, you email us with a link to the product being sold. We want bragging rights that we helped (in a very small part) to create your 8th world wonder. We would like the opportunity to feature your device on our homepage. SOIC, 0.15 inch width >NAME >VALUE <b>Dual In Line Package</b> >NAME >VALUE >NAME >VALUE >NAME >VALUE >NAME >VALUE >NAME >VALUE >NAME >VALUE >NAME >VALUE <b>Small Outline Transistor</b> >NAME >VALUE >NAME >VALUE >NAME >VALUE >Name >Value <B>Dual In Line</B><p> package type P >NAME >VALUE >NAME >VALUE <h3>Dual In Line Package - 18 Pin </h3> <p>Specifications: <ul><li>Pin count: 18</li></p> <p>Example device(s): <ul><li>LM391</li> </ul></p> >NAME >VALUE <h3>PLCC 20 Pin Square</h3> <p>Specifications: <ul><li>Pin count: 20</li> </ul></p> <p><a href=” http://focus.ti.com/en/download/qlty/LAND_PATTERN_RECOMMENDATIONS-MISC.pdf”>Datasheet referenced for footprint</a></p> <p>Example device(s): <ul><li>LM391</li> </ul></p> >NAME >VALUE <h3>WQFN - 24 Pin </h3> <p>Specifications: <ul><li>Pin count: 24</li> </ul></p> <p><a href=”http://www.ti.com/lit/ds/symlink/lp55231.pdf”>Datasheet referenced for footprint</a></p> <p>Example device(s): <ul><li>LP55231</li> </ul></p> >NAME >VALUE >NAME >VALUE >NAME >VALUE >NAME >VALUE >NAME >VALUE >NAME >VALUE >NAME >VALUE >NAME >VALUE <h3>WSON-12</h3> <p>Specifications: <ul><li>Pin count: 12</li> <li>Area:2mmx3mm</li> </ul></p> <p><a href=”http://www.ti.com/lit/ds/symlink/drv8835.pdf”>Datasheet referenced for footprint</a></p> <p>Example device(s): <ul><li>DRV883X</li> </ul></p> >Name >Value Multiwatt15V package for the L298 dual full bridge driver >NAME >VALUE >NAME >VALUE >NAME >VALUE >NAME >VALUE >NAME >VALUE >NAME >VALUE >NAME >Value >VALUE >NAME <h3>[HTSSOP-32] - [Package for the TLC5947 PWM driver]</h3> <p>Specifications: <ul><li>Pin count: [32]</li> <li>Pin pitch: [0.65 mm]</li> <li>Area: [11.00 mm x 6.20 mm]</li> </ul></p> <p><a href=http://www.ti.com/lit/ds/symlink/tlc5947.pdf>Datasheet referenced for footprint</a></p> <p>Example device(s): <ul><li>[TLC5947]</li> </ul></p> >Name >Value <h3>LGA-28 - LGA-28 package for the BNO080 IMU</h3> <p>Specifications: <ul><li>Pin count: 28</li> <li>Pin pitch: 0.5mm</li> <li>Area: 3.8mm X 5.2mm</li> </ul></p> <p><a href=”http://www.hillcrestlabs.com/download/5a05f340566d07c196001ec1”>Datasheet referenced for footprint</a></p> <p>Example device(s): <ul><li><a href=”https://www.sparkfun.com/products/14618”>BNO080</a></li> </ul></p> >NAME >VALUE Y Z X <h3>Melexis MLX90640 Infrared Array</h3> <p> The MLX90640 is a fully calibrated 32x24 pixels thermal IR array in an industry standard 4-lead TO39 package with digital interface.</p> <p><a href=https://cdn.sparkfun.com/assets/7/b/f/2/d/MLX90640-Datasheet-Melexis.pdf>Datasheet referenced for footprint</a></p> >Name >Value <h3>MAX30101 14 Pin OESIP</h3> <p>Phycial Characteristics:</p> <ul> <li>3.3 X 5.6 X 1.55 mm</li> <li>14 pin - 8mm Pitch</li> <li>OESIP</li> </ul> >NAME >VALUE <h3>16_PIN_WLP</h3> Physical Characteristics <ul> <li>1.554 X 1.572 X .64mm </li> <li>16 Pins</li> <li>.35mm pitch</li> <li>WLP Package</li> </ul> >NAME >VALUE >NAME >VALUE >NAME >VALUE >NAME >VALUE 1k 1k GND OUT >VALUE >NAME V+ Vin+ Vin- >NAME MSGEQ7 >NAME >VALUE >NAME >VALUE !OE S Vcc Vss >NAME >VALUE ATECC108 >NAME >VALUE ATSHA204 I2C 8-Lead SOIC >NAME >VALUE >Name >Value >NAME >VALUE <h3>Semtech SX1509</h3> Level Shifting GPIO Expander w/ LED Driver and Keypad Engine >Name >Value >Name >Value <h3>[Manufacturer (if applicable)] [General Part Number (if applicable)] [Short Part Description (required)]</h3> <p>[Few-sentence description of part(s)</p> >NAME >VALUE <h3>LP55231 Nine-channel LED Driver</h3> >NAME >VALUE >VALUE >NAME <h3>DRV8835 Dual Channel Motor Driver</h3> >Value >Name >NAME >VALUE >NAME >VALUE >NAME >VALUE >Name >Value >Name >Value >NAME >VALUE >Name >Value >NAME >VALUE >NAME >VALUE >NAME >VALUE >Name >Value <h3>[Texas Instruments] [TLC5947] [24-Channel 12-bit PWM driver]</h3> <h3>TI TLC5947 24-channel 12-bit constant current PWM driver</h3> <p>The TLC5947 is a 24-channel, constant-current sink LED driver. Each channel is individually adjustable with 4096 pulse-width modulated (PWM) steps. PWM control is repeated automatically with the programmed grayscale (GS) data. GS data are written via a serial interface port. The current value of all 24 channels is set by a single external resistor.</p> The TLC5947 has a thermal shutdown (TSD) function that turns off all output drivers during an over-temperature condition. All of the output drivers automatically restart when the temperature returns to normal conditions. </p> >Name >Values <h3>Hillcrest Labs BNO080 - High Precision IMU</h3> <p>The BNO080/BNO085 IMU has a combination triple axis accelerometer/gyro/magnetometer packaged with an ARM Cortex M0+ running powerful algorithms. This enables the BNO080 Inertial Measurement Unit (IMU) to produce accurate rotation vector headings with an error of 5 degrees or less. It's what we've been waiting for: all the sensor data is combined into meaningful, accurate IMU information. </p> >Name >Value >Value >Name <h3>MAX30101 Heart Rate Sensor and Oximeter</h3> <p></p> >NAME >VALUE <h3>MAX32644 Version A Biometric Sensor Hub</h3> >NAME >VALUE <h3>Digital Potentiometer IC</h3> <p><a href="https://cdn.sparkfun.com/assets/learn_tutorials/1/8/8/AD5262BRU_datasheet.pdf">Datasheet</a></p> <h4>SparkFun Products</h4> <ul> <li><a href="https://www.sparkfun.com/products/13144">SparkFun Touch Potentiometer</a> (PRT-13144)</li> </ul> <h3>556 Dual 555 timer</h3> <p>2 555 timers in one package<br> 1MHZ 14DIP</p> <p><a href="https://cdn.sparkfun.com/datasheets/Kits/icm7555-56.pdf">Datasheet</a></p> <h4>SparkFun Products</h4> <ul> <li><a href="https://www.sparkfun.com/products/11177">SparkFun SparkPunk Sound Kit</a> (KIT-11177)</li> </ul> <h3>Programmable waveform generator</h3> <p>Sine, triangular, and square wave outputs</p> <p><a href="https://cdn.sparkfun.com/datasheets/BreakoutBoards/AD9837.PDF">Datasheet</a></p> <h4>SparkFun Products</h4> <ul> <li><a href="https://www.sparkfun.com/products/11420">SparkFun MiniGen - Pro Mini Signal Generator Shield</a> (BOB-11420)</li> </ul> <h3>Current Output Current Shunt Monitor</h3> <p>0.5%, SOT23-5</p> <p><a href="http://cdn.sparkfun.com/datasheets/Sensors/Current/ina169.pdf">Datasheet</a></p> <h4>SparkFun Products</h4> <ul> <li><a href="https://www.sparkfun.com/products/12040">SparkFun Current Sensor Breakout - INA169</a> (SEN-12040)</li> </ul> <h3>Digital Potentiometer - 10K</h3> <p>SPI controlled single digital potentiometer by Microchip</p> <p><a href="http://cdn.sparkfun.com/datasheets/Components/General%20IC/22060b.pdf">Datasheet</a></p> <h4>SparkFun Products</h4> <ul> <li><a href="https://www.sparkfun.com/products/10613">Storefront component: Digital Potentiometer - 10K</a> (COM-10613)</li> </ul> <h3>7-band graphic equalizer</h3> <p>This IC is for making a 7 band/channel audio spectrometer.<br> There are two versions of this part. The DIP available on the storefront, and the SO used in product. <p><a href="https://www.sparkfun.com/datasheets/Components/General/MSGEQ7.pdf">Datasheet</a></p> <h4>SparkFun Products</h4> <ul> <li><a href="https://www.sparkfun.com/products/10468">Storefront component: Graphic Equalizer Display Filter - MSGEQ7</a> (COM-10468)</li> <li><a href="https://www.sparkfun.com/products/13116">SparkFun Spectrum Shield</a> (DEV-13116)</li> </ul> <h3>General purpose bipolar Timer</h3> <p><a href="http://www.sparkfun.com/datasheets/Components/General/ne555.pdf">Datasheet</a></p> <h4>SparkFun Products</h4> <ul> <li><a href="https://www.sparkfun.com/products/12707">SparkFun SparkPunk Sequencer Kit</a> (KIT-12707)</li> <li><a href="https://www.sparkfun.com/products/9273">Storefront Component: 555 Timer</a> (COM-09273)</li> </ul> Two parts valid for production:<br> <br> VFP: IC-11930 (M7555 PTH)<br> VFP: IC-09173 (555 PTH) - <b>Preferred</b><br> <h3>DPDT Analog Mux</h3> <p>DPDT Analog Mux<br> Vcc 2.5 to 3.3V<br> Passes up to 5.5V at 3.3V supply<br> 900MHz BW, 6&#8486; switch resistance<br> </p> <h4>SparkFun Products</h4> <ul> <li><a href="https://www.sparkfun.com/products/12935">SparkFun FTDI SmartBasic</a> (DEV-12935)</li> </ul> <h3>Crypto 32Kb Serial EEPROM</h3> <p>AES-128-CCM<br> MAC<br> Secure Storage for 128-bit keys<br> Encrypted User Memory Readn and Write<br> HWRNG<br> 2.5V to 5.5V<br> </p> <p><a href="https://cdn.sparkfun.com/datasheets/Dev/Beagle/Atmel-8760-CryptoAuth-ATAES132-Datasheet.pdf">Datasheet</a></p> <h4>SparkFun Products</h4> <ul> <li><a href="https://www.sparkfun.com/products/12773">CryptoCape</a> (DEV-12773)</li> <li><a href="https://www.sparkfun.com/products/13183">SparkFun CryptoShield</a> (DEV-13183)</li> </ul> <h3>ATECC108 ECDSA with NIST</h3> <p>ATECC108: Provides ECDSA with NIST curves P256, B283, and K283. Also, a RNG, 8.5Kb EEPROM. 2.0V - 5.5V.</p> <p><a href="https://cdn.sparkfun.com/datasheets/Dev/Beagle/Atmel-8873S-CryptoAuth-ATECC108-Datasheet-Summary.pdf">Datasheet</a></p> <h4>SparkFun Products</h4> <ul> <li><a href="https://www.sparkfun.com/products/12773">CryptoCape</a> (DEV-12773)</li> <li><a href="https://www.sparkfun.com/products/13183">SparkFun CryptoShield</a> (DEV-13183)</li> </ul> <h3>Crypto 4.5KB I2C</h3> <p><a href="https://cdn.sparkfun.com/datasheets/Dev/Beagle/Atmel-8740-CryptoAuth-ATSHA204-Datasheet.pdf">Datasheet</a></p> <h4>SparkFun Products</h4> <ul> <li><a href="https://www.sparkfun.com/products/12773">CryptoCape</a> (DEV-12773)</li> <li><a href="https://www.sparkfun.com/products/13183">SparkFun CryptoShield</a> (DEV-13183)</li> </ul> <h3>Atmel ATSHA204</h3> <p>The Atmel ATSHA204 is an optimized authentication chip that includes a 4.5Kb EEPROM. This array can be used for storage of keys, miscellaneous read/write, read-only, password or secret data, and consumption tracking. Access to the various sections of memory can be restricted in a variety of ways and then the configuration locked to prevent changes.</p> <p><a href="http://www.atmel.com/Images/Atmel-8740-CryptoAuth-ATSHA204-Datasheet.pdf">Datasheet</a></p> <h4>SparkFun Products</h4> <ul> <li><a href="https://www.sparkfun.com/products/12887">SparkFun Electric Imp Shield</a> </li> <li><a href="https://www.sparkfun.com/products/12886"> SparkFun Electric Imp Breakout</a></li> </ul> <h3>16-channel 12-bit PWM</h3> <p>I<sup>2</sup>C interface<br> Internal Oscillator 40Hz to 1kHz<br> Can be totem pole or open collector<br> 2.3V to 5.5V </p> <h4>SparkFun Products</h4> <ul> <li><a href="https://www.sparkfun.com/products/13042">SparkFun Block for Intel® Edison - PWM</a> (DEV-13042)</li> </ul> PROTO: IC-12240<br> PROD_ID: IC-12271 <h3>Semtech SX1509</h3> <p>The SX1509 is a complete ultra low voltage 1.2V to 3.6V General Purpose parallel Input/Output (GPIO) expanders ideal for low power handheld battery powered equipment. This version comes in a 16-channel configuration and allows easy serial expansion of I/O through a standard 400kHz I2C interface. GPIO devices can provide additional control and monitoring when the microcontroller or chipset has insufficient I/O ports, or in systems where serial communication and control from a remote location is advantageous.</p> <p><a href="http://cdn.sparkfun.com/datasheets/BreakoutBoards/sx1509.pdf">Datasheet</a></p> <h4>SparkFun Products</h4> <ul> <li><a href="https://www.sparkfun.com/products/13601">SparkFun 16 Output I/O Expander Breakout - SX1509</a> (BOB-13601)</li> <li><a href="https://www.sparkfun.com/products/13582">SparkFun Line Follower Array</a> (SEN-13582)</li> </ul> <h3>Speech synthesis chip</h3> <p><a href="http://www.sparkfun.com/datasheets/Components/General/speakjet-usermanual.pdf">User Manual</a></p> <h4>SparkFun Products</h4> <ul> <li><a href="https://www.sparkfun.com/products/9578">SpeakJet</a> (COM-09578)</li> </ul> <h3>LM3914 Dot/Bar Display Driver</h3> <p>TTL/CMOS Logic <br>Drives LEDs, LCDs, Vacuum Fluorecents <br> Source:<br> <a href="http://www.national.com/ds/LM/LM3915.pdf"> Data sheet LM3915</a><br> <a href="http://www.national.com/ds/LM/LM3914.pdf"> Data sheet LM3914 </a></p> <p><b>SparkFun Products:</b> <ul><li><a href=”https://www.sparkfun.com/products/13688”>MyoWare LED Shield</a></li> <li><a href=”https://www.sparkfun.com/products/12694”>Dot/Bar Display Driver - LM3914</a></li> </ul></p> <h3>LP55231 Programmable 9-Output LED Driver</h3> <p><li><a href=”http://www.ti.com/lit/ds/symlink/lp55231.pdf”>Datasheet</a></li> </p> <p><b>SparkFun Products:</b> <ul><li><a href='https://www.sparkfun.com/products/13884'>SparkFun LED Driver Breakout - LP55231</a></li> </ul></p> DMOS Microstepping Driver with Translator(IC-11483) <h3>DRV8835 2 Channel Motor Driver</h3> <p>Dual 1.5A H-bridge, 2-11V <li><a href=”http://www.ti.com/lit/ds/symlink/drv8835.pdf”>Datasheet</a></li> </p> <p><b>SparkFun Products:</b> <ul><li><a href=”https://www.sparkfun.com/products/13911”>SparkFun Serial Controlled Motor Driver</a></li> </ul></p> 3A RMS/7A peak bipolar stepper motor driver with SPI control<br> and step input in HTSSOP-28 package.<br> IC-10648 L298 Dual Full Bridge Driver Full-bridge power driver IC Multiwatt package for L298 bridge driver Toshiba 1A dual motor driver IC-09363 30A motor driver IC(IC-10030,moster moto) <h3>Constant current LED driver</h3><p> PWM-able 1MHz switch freq 6V-36V<br> Up to 1A LED current <b>Darlington Driver(IC-07959, low stock)</b> ULN2803 Darlington array. 500mA max per channel, 8-channel package. Spark Fun Electronics SKU : COM-00312 Full-bridge power driver IC This device uses the ground pad under the IC <h3>TI TLC5947 24-channel 12-bit constant current PWM driver</h3> <p>The TLC5947 is a 24-channel, constant-current sink LED driver. Each channel is individually adjustable with 4096 pulse-width modulated (PWM) steps. PWM control is repeated automatically with the programmed grayscale (GS) data. GS data are written via a serial interface port. The current value of all 24 channels is set by a single external resistor.</p> The TLC5947 has a thermal shutdown (TSD) function that turns off all output drivers during an over-temperature condition. All of the output drivers automatically restart when the temperature returns to normal conditions. <p><b>SparkFun Products:</b> <ul><li><a href=”[PRODUCT1LINK]”>[PRODUCT 1]</a></li> </ul></p> <h3>Hillcrest Labs BNO080 - High Precision IMU (VR)</h3> <p>The VR IMU uses the impressive BNO080 IMU. This IC has a combination triple axis accelerometer/gyro/magnetometer packaged with an ARM Cortex M0+ running powerful algorithms. The BNO080 Inertial Measurement Unit (IMU) produces accurate rotation vector headings, excellently suited for VR and other heading applications with a static rotation error of 2 degrees or less. It’s what we’ve been waiting for: all the sensor data is combined and drift corrected into meaningful, accurate IMU information.</p> <p><b>SparkFun Products:</b> <ul><li><a href=”https://www.sparkfun.com/products/14618”>VR IMU (BNO080)</a></li> </ul></p> <h3>Melexis MLX90640 Infrared Array</h3> <p> The MLX90640 is a fully calibrated 32x24 pixels thermal IR array in an industry standard 4-lead TO39 package with digital interface.</p> <h3>MAX30101 High-Sensitivity Pulse Oximeter and Heart-Rate Sensor</h3> <p>The MAX30101 is an integrated pulse oximetry and heart-rate monitor module. It includes internal LEDs, photodetectors, optical elements, and low-noise electronics with ambient light rejection. The MAX30101 provides a complete system solution to ease the design-in process for mobile and wearable devices. </p> <p> The MAX30101 operates on a single 1.8V power supply and a separate 5.0V power supply for the internal LEDs. Communication is through a standard I2C-compatible interface. The module can be shut down through software with zero standby current, allowing the power rails to remain powered at all times</p> <h3>Maxim MAX32664 Biometric Sensor Hub</h3> <p>he MAX32664 is a sensor hub family with embedded firmware and algorithms for wearables. It seamlessly enables customer-desired sensor functionality, including communication with Maxim’s optical sensor solutions and delivering raw or calculated data to the outside world. This is achieved while keeping overall system power consumption in check. </p> <p> The MAX32664 Version A supports the MAX30101/ MAX30102 high-sensitivity pulse oximeter and heart rate sensor for wearable health for finger-based applications. </p>