# PIC18F2550 Monitor TTL 5V ## Description Base limpia para nuevo diseño. Se borró el contenido previo del esquema y el proyecto está listo para comenzar desde cero. ## Project Details - **Owner:** hyderearden - **Created:** 4/2/2026 - **Last Updated:** 4/10/2026 - **Visibility:** Public ## Key Components ### F1 — [01110501Z](https://www.flux.ai/jecstronic/01110501z.md) - Datasheet URL: https://datasheet.lcsc.com/lcsc/1810281720_Littelfuse-01110501Z_C151075.pdf - Manufacturer Part Number: 01110501Z - Part Type: Fuse Holder - Manufacturer Name: Littelfuse **Pins:** - P1 [pin 1] - P1 [pin 1] - P2 [pin 2] - P2 [pin 2] ### J1 — [691321300004](https://www.flux.ai/adrian95/691321300004.md) - License: https://creativecommons.org/licenses/by/4.0/ - Datasheet URL: https://www.we-online.com/components/products/datasheet/6913213000xx.pdf - Part Type: Connector - Manufacturer Part Number: 691321300004 - Manufacturer Name: Würth Elektronik **Pins:** - Pin_1 [pin 1] - Pin_2 [pin 2] - Pin_3 [pin 3] - Pin_4 [pin 4] ### J10 — [1803277](https://www.flux.ai/adrian95/1803277.md) - Manufacturer Part Number: 1803277 - Part Type: Connector - Manufacturer Name: Phoenix Contact - License: https://creativecommons.org/licenses/by/4.0/ - Datasheet URL: https://www.phoenixcontact.com/en-us/products/pcb-header-mc-15-2-g-381-1803277?type=pdf **Pins:** - P1 [pin 2] - P2 [pin 1] ### J11 — [1803277](https://www.flux.ai/adrian95/1803277.md) - Part Type: Connector - Manufacturer Part Number: 1803277 - Manufacturer Name: Phoenix Contact - License: https://creativecommons.org/licenses/by/4.0/ - Datasheet URL: https://www.phoenixcontact.com/en-us/products/pcb-header-mc-15-2-g-381-1803277?type=pdf **Pins:** - P1 [pin 2] - P2 [pin 1] ### J2 — [5444262](https://www.flux.ai/adrian95/5444262.md) - Package or Case Code: SHDR2W80P0X381_1X2_901X920X740P - Manufacturer Name: Phoenix Contact - Manufacturer Part Number: 5444262 - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Connector - Datasheet URL: https://mm.digikey.com/Volume0/opasdata/d220001/medias/docus/539/5444262.pdf **Pins:** - 1 [pin 1] - 2 [pin 2] ### J3 — [1803277](https://www.flux.ai/adrian95/1803277.md) - Manufacturer Name: Phoenix Contact - Manufacturer Part Number: 1803277 - Part Type: Connector - Datasheet URL: https://www.phoenixcontact.com/en-us/products/pcb-header-mc-15-2-g-381-1803277?type=pdf - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - P1 [pin 2] - P2 [pin 1] ### J4 — [1803277](https://www.flux.ai/adrian95/1803277.md) - Datasheet URL: https://www.phoenixcontact.com/en-us/products/pcb-header-mc-15-2-g-381-1803277?type=pdf - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Name: Phoenix Contact - Part Type: Connector - Manufacturer Part Number: 1803277 **Pins:** - P1 [pin 2] - P2 [pin 1] ### J5 — [1803277](https://www.flux.ai/adrian95/1803277.md) - Datasheet URL: https://www.phoenixcontact.com/en-us/products/pcb-header-mc-15-2-g-381-1803277?type=pdf - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Name: Phoenix Contact - Part Type: Connector - Manufacturer Part Number: 1803277 **Pins:** - P1 [pin 2] - P2 [pin 1] ### J6 — [691321300004](https://www.flux.ai/adrian95/691321300004.md) - Datasheet URL: https://www.we-online.com/components/products/datasheet/6913213000xx.pdf - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Connector - Manufacturer Part Number: 691321300004 - Manufacturer Name: Würth Elektronik **Pins:** - Pin_1 [pin 1] - Pin_2 [pin 2] - Pin_3 [pin 3] - Pin_4 [pin 4] ### J7 — [691321300004](https://www.flux.ai/adrian95/691321300004.md) - License: https://creativecommons.org/licenses/by/4.0/ - Datasheet URL: https://www.we-online.com/components/products/datasheet/6913213000xx.pdf - Part Type: Connector - Manufacturer Part Number: 691321300004 - Manufacturer Name: Würth Elektronik **Pins:** - Pin_1 [pin 1] - Pin_2 [pin 2] - Pin_3 [pin 3] - Pin_4 [pin 4] ### J8 — [Pin Header 01x06 2.54mm Vertical](https://www.flux.ai/adrian95/pin-header-01x06-2p54mm-vertical.md) - Part Type: Connector - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - Pin_1 [pin 1] - Pin_2 [pin 2] - Pin_3 [pin 3] - Pin_4 [pin 4] - Pin_5 [pin 5] - Pin_6 [pin 6] ### J9 — [284513-4](https://www.flux.ai/adrian95/284513-4.md) - License: https://creativecommons.org/licenses/by/4.0/ - Datasheet URL: https://www.mouser.com/datasheet/2/418/9/product_284513_4_datasheet-3438293.pdf - Manufacturer Name: TE Connectivity AMP Connectors - Part Type: Connector - Manufacturer Part Number: 284513-4 **Pins:** - 1 [pin 1] - 2 [pin 2] - 3 [pin 3] - 4 [pin 4] ### SW1 — [SWITCH-PUSH-6mm-H5mm-4pin](https://www.flux.ai/baronunread/switch-push-6mm-h5mm-4pin.md) - Part Type: Switch - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - 1-1 [pin 1-1] - 1-2 [pin 1-2] - 2-1 [pin 2-1] - 2-2 [pin 2-2] ### U1 — [PIC18F2550-I-SP](https://www.flux.ai/jecstronic/pic18f2550-i-sp.md) - Datasheet URL: https://ww1.microchip.com/downloads/en/DeviceDoc/39632e.pdf - Manufacturer Part Number: PIC18F2550-I/SP - Part Type: Microcontroller - Manufacturer Name: Microchip - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - ~UOE~/CCP2/T1OSI/RC1 [pin 12] - CCP1/RC2 [pin 13] - OSC1/CLKI [pin 9] - RA0/AN0 [pin 2] - RA1/AN1 [pin 3] - RA2/AN2/Vref-/CVref [pin 4] - RA3/AN3/Vref+ [pin 5] - RA4/T0CKI/C1OUT/RCV [pin 6] - RA5/AN4/~SS~/HLVDIN/C2OUT [pin 7] - RA6/OSC2/CLKO [pin 10] - RB0/AN12/INT0/FLT0/SDI/SDA [pin 21] - RB1/AN10/INT1/SCK/SCL [pin 22] - RB2/AN8/INT2/VMO [pin 23] - RB3/AN9/CCP2/VPO [pin 24] - RB4/AN11/KBI0 [pin 25] - RB5/KBI1/PGM [pin 26] - RB6/KBI2/PGC [pin 27] - RB7/KBI3/PGD [pin 28] - SDO/RX/DT/RC7 [pin 18] - T1OSO/T13CKI/RC0 [pin 11] - TX/CK/RC6 [pin 17] - VDD [pin 20] - VM/D-/RC4 [pin 15] - VP/D+/RC5 [pin 16] - Vpp/~MCLR~/RE3 [pin 1] - VSS [pin 19] - VSS [pin 8] - VUSB [pin 14] ### U2 — [LM7805CT/NOPB](https://www.flux.ai/adrian95/lm7805ctnopb.md) - Manufacturer Part Number: LM7805CT/NOPB - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Name: Texas Instruments - Part Type: Integrated Circuit - Datasheet URL: https://www.ti.com/lit/ds/symlink/lm340.pdf **Pins:** - GND [pin 2] - VI [pin 1] - VO [pin 3] *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/hyderearden/pic18f2550-monitor-ttl-5v](https://www.flux.ai/hyderearden/pic18f2550-monitor-ttl-5v).* --- *Generated from [https://www.flux.ai/hyderearden/pic18f2550-monitor-ttl-5v](https://www.flux.ai/hyderearden/pic18f2550-monitor-ttl-5v)*