TTL Devices, 74xx Series with European Symbols Based on the following sources: <ul> <li>Texas Instruments TTL Data Book   Volume 1, 1996. <li>TTL Data Book, Volume 2 , 1993 <li>National Seminconductor Databook 1990, ALS/LS Logic <li>ttl 74er digital data dictionary, ECA Electronic + Acustic GmbH, ISBN 3-88109-032-0 <li>http://icmaster.com/ViewCompare.asp </ul> <author>Created by librarian@cadsoft.de</author> Dual In Line Package >NAME >VALUE Small Outline package 150 mil >VALUE >NAME Leadless Chip Carrier Ceramic Package >NAME >VALUE >NAME >VALUE >NAME GND VCC 3-line to 8-line DECODER/DEMULTIPLEXER <h2>microBuilder.eu Eagle Footprint Library</h2> Footprints for common components used in our projects and products. This is the same library that we use internally, and it is regularly updated. The newest version can always be found at www.microBuilder.eu. If you find this library useful, please feel free to purchase something from our online store. Please also note that all holes are optimised for metric drill bits! <h3>Obligatory Warning</h3> While it probably goes without saying, there are no guarantees that the footprints or schematic symbols in this library are flawless, and we make no promises of fitness for production, prototyping or any other purpose. These libraries are provided for information puposes only, and are used at your own discretion. While we make every effort to produce accurate footprints, and many of the items found in this library have be proven in production, we can't make any promises of suitability for a specific purpose. If you do find any errors, though, please feel free to contact us at www.microbuilder.eu to let us know about it so that we can update the library accordingly! <h3>License</h3> This work is placed in the public domain, and may be freely used for commercial and non-commercial work with the following conditions: THIS SOFTWARE IS PROVIDED ''AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 5V0 5V0 GND GPIO14/TXD0 GPIO15/RXD0 GPIO18/GPIO_GEN1 GND GPIO23/GPIO_GEN4 GPIO24/GPIO_GEN5 GND GPIO25/GPIO_GEN6 GPIO8/SPI_CE0_N GPIO7/SPI_CE1_N 3V3 SDA1/GPIO2 SCL1/GPIO3 GPIO_GCLK/GPIO4 GND GPIO_GEN0/GPIO17 GPIO_GEN2/GPIO27 GPIO_GEN3/GPIO22 3V3 SPI_MOSI/GPIO10 SPI_MISO/GPIO9 SPI_SCLK/GPIO11 GND >NAME 1 >VALUE RESERVED/ID_SD GPIO5 GPIO6 GPIO13 GPIO19 GPIO26 GND ID_SC/RESERVED GND GPIO12 GND GPIO16 GPIO20 GPIO21 >NAME >VALUE >NAME >VALUE Generic FPC Breakout - 20 Pin - 1.0mm Pitch >NAME >VALUE >NAME >VALUE >NAME >VALUE >VALUE GND * * >NAME >VALUE >NAME >VALUE The CD4051B is a single 8-Channel multiplexer having three binary control inputs. Pin Headers Naming: MA = male # contacts - # rows W = angled <author>Created by librarian@cadsoft.de</author> PIN HEADER >NAME 1 20 10 >VALUE PIN HEADER 1 >NAME >VALUE 20 >VALUE >NAME >VALUE >NAME PIN HEADER PIN HEADER Pin Header Connectors <author>Created by librarian@cadsoft.de</author> PIN HEADER >NAME >VALUE PIN HEADER >NAME >VALUE >NAME >VALUE PIN HEADER PNP Transistors <author>Created by librarian@cadsoft.de</author> TO-92 >NAME >VALUE 1 2 3 >NAME >VALUE PNP Transistor Supply Symbols GND, VCC, 0V, +5V, -5V, etc. Please keep in mind, that these devices are necessary for the automatic wiring of the supply signals. The pin name defined in the symbol is identical to the net which is to be wired automatically. In this library the device names are the same as the pin names of the symbols, therefore the correct signal names appear next to the supply symbols in the schematic. <author>Created by librarian@cadsoft.de</author> >VALUE SUPPLY SYMBOL Supply Symbols GND, VCC, 0V, +5V, -5V, etc. Please keep in mind, that these devices are necessary for the automatic wiring of the supply signals. The pin name defined in the symbol is identical to the net which is to be wired automatically. In this library the device names are the same as the pin names of the symbols, therefore the correct signal names appear next to the supply symbols in the schematic. <author>Created by librarian@cadsoft.de</author> >VALUE >VALUE SUPPLY SYMBOL SUPPLY SYMBOL