# IPP018C_Schematic-1 wpTi ## Description Imported from Altium. ## Project Details - **Owner:** senthilhcl - **Created:** 3/25/2026 - **Last Updated:** 5/15/2026 - **Visibility:** Public ## Key Components ### D1 — [LTST-C190KGKT](https://www.flux.ai/lcsc/ltst-c190kgkt~l0z2.md) - Max Reverse Voltage: 5V - Part Type: Light Emitting Diodes (LED) - Manufacturer Name: LITEON(光宝) - Max Forward Current: 30mA - Package or Case Code: LED0603-RD - JLCPCB Part Class: Extended Part - Product Info Url: https://lcsc.com/product-detail/Light-Emitting-Diodes-LED_SMD-green_C125094.html - LCSC Part Number: C125094 - Forward Voltage Drop: 2.0V to 2.4V (at 20mA)V - Manufacturer Part Number: LTST-C190KGKT - Datasheet URL: https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/1810231512_Lite-On-LTST-C190KGKT_C125094.pdf **Pins:** - - [pin 1] - + [pin 2] ### J1 — [FTSH-105-01-F-D-K](https://www.flux.ai/lcsc/ftsh-105-01-f-d-k~37zx.md) - LCSC Part Number: C22005047 - JLCPCB Part Class: Extended Part - Manufacturer Part Number: FTSH-105-01-F-D-K - Manufacturer Name: SAMTEC - Package or Case Code: CONN-TH_10P-P1.27_FTSH-105-01-F-D-K **Pins:** - 1 [pin 1] - 10 [pin 10] - 2 [pin 2] - 3 [pin 3] - 4 [pin 4] - 5 [pin 5] - 6 [pin 6] - 7 [pin 7] - 8 [pin 8] - 9 [pin 9] ### J10 — SAMTEC-TSW-112-07-X-SJ - Part Type: Header - Manufacturer Name: Samtec - Manufacturer Part Number: TSW-112-07-G-S **Pins:** - 1 [pin 1] - 10 [pin 10] - 11 [pin 11] - 12 [pin 12] - 2 [pin 2] - 3 [pin 3] - 4 [pin 4] - 5 [pin 5] - 6 [pin 6] - 7 [pin 7] - 8 [pin 8] - 9 [pin 9] ### J11 — SAMTEC-TSW-112-07-X-SJ - Datasheet URL: https://www.samtec.com/products/tsw-112-07-s-d - Part Type: Header - Manufacturer Name: Samtec - Manufacturer Part Number: TSW-112-07-X-SJ **Pins:** - 1 [pin 1] - 10 [pin 10] - 11 [pin 11] - 12 [pin 12] - 2 [pin 2] - 3 [pin 3] - 4 [pin 4] - 5 [pin 5] - 6 [pin 6] - 7 [pin 7] - 8 [pin 8] - 9 [pin 9] ### J12 — [TSW-105-12-G-D](https://www.flux.ai/lcsc/tsw-105-12-g-d~6xb7.md) - Package or Case Code: HDR-TH_TSW-105-14-F-D - Manufacturer Part Number: TSW-105-12-G-D - Manufacturer Name: SAMTEC - LCSC Part Number: C6724005 **Pins:** - 1 [pin 1] - 10 [pin 10] - 2 [pin 2] - 3 [pin 3] - 4 [pin 4] - 5 [pin 5] - 6 [pin 6] - 7 [pin 7] - 8 [pin 8] - 9 [pin 9] ### J13 — [TSW-104-07-G-D](https://www.flux.ai/adrian95/tsw-104-07-g-d~pha.md) - Manufacturer Name: Samtec Inc. - Manufacturer Part Number: TSW-104-07-G-D - Part Type: Connector - Datasheet URL: https://suddendocs.samtec.com/catalog_english/tsw_th.pdf - License: https://creativecommons.org/licenses/by/4.0/ - Package or Case Code: TSW-104-XX-YY-D **Pins:** - 1 [pin 1] - 2 [pin 2] - 3 [pin 3] - 4 [pin 4] - 5 [pin 5] - 6 [pin 6] - 7 [pin 7] - 8 [pin 8] ### J14 — [TSW-104-07-G-D](https://www.flux.ai/adrian95/tsw-104-07-g-d~pha.md) - Manufacturer Name: Samtec Inc. - Manufacturer Part Number: TSW-104-07-G-D - Part Type: Connector - Datasheet URL: https://suddendocs.samtec.com/catalog_english/tsw_th.pdf - License: https://creativecommons.org/licenses/by/4.0/ - Package or Case Code: TSW-104-XX-YY-D **Pins:** - 1 [pin 1] - 2 [pin 2] - 3 [pin 3] - 4 [pin 4] - 5 [pin 5] - 6 [pin 6] - 7 [pin 7] - 8 [pin 8] ### J15 — SAMTEC-TSW-112-07-X-SJ - Manufacturer Name: Samtec - Part Type: Header - Datasheet URL: https://www.samtec.com/products/tsw-112-07-s-d - Manufacturer Part Number: TSW-112-07-X-SJ **Pins:** - 1 [pin 1] - 10 [pin 10] - 11 [pin 11] - 12 [pin 12] - 2 [pin 2] - 3 [pin 3] - 4 [pin 4] - 5 [pin 5] - 6 [pin 6] - 7 [pin 7] - 8 [pin 8] - 9 [pin 9] ### J16 — [TSW-103-07-G-S](https://www.flux.ai/adrian95/tsw-103-07-g-s~876.md) - Manufacturer Part Number: TSW-103-07-G-S - Part Type: Connector - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Name: Samtec Inc. - Datasheet URL: https://suddendocs.samtec.com/prints/tsw-xxx-xx-x-x-xx-xxx-footprint.pdf **Pins:** - Pin_1 [pin 1] - Pin_2 [pin 2] - Pin_3 [pin 3] ### J17 — [TSW-103-07-G-S](https://www.flux.ai/adrian95/tsw-103-07-g-s~876.md) - Manufacturer Name: Samtec Inc. - License: https://creativecommons.org/licenses/by/4.0/ - Datasheet URL: https://suddendocs.samtec.com/prints/tsw-xxx-xx-x-x-xx-xxx-footprint.pdf - Manufacturer Part Number: TSW-103-07-G-S - Part Type: Connector **Pins:** - Pin_1 [pin 1] - Pin_2 [pin 2] - Pin_3 [pin 3] ### J2 — FTR-110-03-G-D-06 - Manufacturer Part Number: FTR-110-03-G-D-LC06 - Manufacturer Name: Samtec - Part Type: header **Pins:** - 01 [pin 01] - 02 [pin 02] - 03 [pin 03] - 04 [pin 04] - 05 [pin 05] - 07 [pin 07] - 08 [pin 08] - 09 [pin 09] - 10 [pin 10] - 11 [pin 11] - 12 [pin 12] - 13 [pin 13] - 14 [pin 14] - 15 [pin 15] - 16 [pin 16] - 17 [pin 17] - 18 [pin 18] - 19 [pin 19] - 20 [pin 20] ### J3 — SAMTEC-TSW-112-07-X-SJ - Part Type: Header - Manufacturer Name: Samtec - Manufacturer Part Number: TSW-112-07-G-S **Pins:** - 1 [pin 1] - 10 [pin 10] - 11 [pin 11] - 12 [pin 12] - 2 [pin 2] - 3 [pin 3] - 4 [pin 4] - 5 [pin 5] - 6 [pin 6] - 7 [pin 7] - 8 [pin 8] - 9 [pin 9] ### J4 — SAMTEC-TSW-112-07-X-SJ - Manufacturer Part Number: TSW-112-07-G-S - Part Type: Header - Manufacturer Name: Samtec **Pins:** - 1 [pin 1] - 10 [pin 10] - 11 [pin 11] - 12 [pin 12] - 2 [pin 2] - 3 [pin 3] - 4 [pin 4] - 5 [pin 5] - 6 [pin 6] - 7 [pin 7] - 8 [pin 8] - 9 [pin 9] ### J5 — [TSW-103-07-G-S](https://www.flux.ai/adrian95/tsw-103-07-g-s~876.md) - Manufacturer Part Number: TSW-103-07-G-S - Part Type: Connector - Datasheet URL: https://suddendocs.samtec.com/prints/tsw-xxx-xx-x-x-xx-xxx-footprint.pdf - Manufacturer Name: Samtec Inc. - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - Pin_1 [pin 1] - Pin_2 [pin 2] - Pin_3 [pin 3] ### J6 — SAMTEC-TSW-112-07-X-SJ - Manufacturer Part Number: TSW-112-07-G-S - Part Type: Header - Manufacturer Name: Samtec **Pins:** - 1 [pin 1] - 10 [pin 10] - 11 [pin 11] - 12 [pin 12] - 2 [pin 2] - 3 [pin 3] - 4 [pin 4] - 5 [pin 5] - 6 [pin 6] - 7 [pin 7] - 8 [pin 8] - 9 [pin 9] ### J7 — [TSW-103-07-G-S](https://www.flux.ai/adrian95/tsw-103-07-g-s~876.md) - Manufacturer Part Number: TSW-103-07-G-S - Part Type: Connector - Datasheet URL: https://suddendocs.samtec.com/prints/tsw-xxx-xx-x-x-xx-xxx-footprint.pdf - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Name: Samtec Inc. **Pins:** - Pin_1 [pin 1] - Pin_2 [pin 2] - Pin_3 [pin 3] ### J8 — [TSW-102-07-G-S](https://www.flux.ai/adrian95/tsw-102-07-g-s~cav.md) - Manufacturer Part Number: TSW-102-07-G-S - Datasheet URL: http://suddendocs.samtec.com/prints/tsw-xxx-xx-xxx-x-xx-xxx-mkt.pdf - Package or Case Code: TSW-102-XX-YY-S - Part Type: Connector - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Name: SAMTEC **Pins:** - 1 [pin 1] - 2 [pin 2] ### J9 — SAMTEC-TSW-112-07-X-SJ - Manufacturer Name: Samtec - Part Type: Connector - Datasheet URL: https://www.samtec.com/products/tsw-112-07-s-d - Manufacturer Part Number: TSW-112-07-X-SJ **Pins:** - 1 [pin 1] - 10 [pin 10] - 11 [pin 11] - 12 [pin 12] - 2 [pin 2] - 3 [pin 3] - 4 [pin 4] - 5 [pin 5] - 6 [pin 6] - 7 [pin 7] - 8 [pin 8] - 9 [pin 9] ### U1 — [TPD6E004RSER](https://www.flux.ai/lcsc/tpd6e004rser~9d9w.md) - JLCPCB Part Class: Extended Part - Package or Case Code: UQFN-8_L1.5-W1.5-P0.50-TL - LCSC Part Number: C1973052 - Part Type: TVS - Manufacturer Part Number: TPD6E004RSER - Manufacturer Name: TI(德州仪器) **Pins:** - GND [pin 4] - IO1 [pin 1] - IO2 [pin 2] - IO3 [pin 3] - IO4 [pin 5] - IO5 [pin 6] - IO6 [pin 7] - VCC [pin 8] ### U2 — [MSPM0G1507SRGZR](https://www.flux.ai/lcsc/mspm0g1507srgzr~e8yg.md) - LCSC Part Number: C22362618 - Package or Case Code: VQFN-48_L7.0-W7.0-P0.50-TL-EP4.1 - Manufacturer Part Number: MSPM0G1507SRGZR - JLCPCB Part Class: Extended Part - Part Type: Microcontroller Units (MCUs/MPUs/SOCs) - Manufacturer Name: TI(德州仪器) **Pins:** - EP [pin 49] - NRST [pin 4] - PA0/FCC_IN [pin 1] - PA1 [pin 2] - PA10/CLK_OUT [pin 18] - PA11 [pin 19] - PA12/FCC_IN [pin 27] - PA13 [pin 28] - PA14/CLK_OUT/A0_12 [pin 29] - PA15/A1_0 [pin 30] - PA16/A1_1/FCC_IN [pin 31] - PA17/A1_2 [pin 32] - PA18/A1_3 [pin 33] - PA19/SWDIO [pin 34] - PA2/ROSC [pin 8] - PA20/SWCLK [pin 35] - PA21/A1_7/VREF- [pin 39] - PA22/CLK_OUT/A0_7 [pin 40] - PA23/VREF+ [pin 43] - PA24/A0_3 [pin 44] - PA25/A0_2 [pin 45] - PA26/A0_1 [pin 46] - PA27/RTC_OUT/A0_0 [pin 47] - PA28 [pin 3] - PA3/LFXIN [pin 9] - PA31/CLK_OUT [pin 5] - PA4/LFCLK_IN/LFXOUT [pin 10] - PA5/HFXIN/FCC_IN [pin 11] - PA6/HFCLK_IN/HFXOUT [pin 12] - PA7/CLK_OUT [pin 13] - PA8 [pin 16] - PA9/RTC_OUT/CLK_OUT [pin 17] - PB14 [pin 24] - PB15 [pin 25] - PB16 [pin 26] - PB17/A1_4 [pin 36] - PB18/A1_5 [pin 37] - PB19/A1_6 [pin 38] - PB2 [pin 14] - PB20/A0_6 [pin 41] - PB24/A0_5 [pin 42] - PB3 [pin 15] - PB6 [pin 20] - PB7 [pin 21] - PB8 [pin 22] - PB9 [pin 23] - VCORE [pin 48] - VDD [pin 6] - VSS [pin 7] ### U3 — [TS3A5223RSWR](https://www.flux.ai/lcsc/ts3a5223rswr~qqn1.md) - JLCPCB Part Class: Extended Part - Manufacturer Name: TI(德州仪器) - Part Type: Analog Switches / Multiplexers - Product Info Url: https://lcsc.com/product-detail/Analog-Switches_TI_TS3A5223RSWR_TS3A5223RSWR_C128419.html - LCSC Part Number: C128419 - Datasheet URL: https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/1809291521_Texas-Instruments-TS3A5223RSWR_C128419.pdf - Manufacturer Part Number: TS3A5223RSWR - Package or Case Code: QFN-10_L1.4-W1.8-P0.40-BL **Pins:** - COM1 [pin 3] - COM2 [pin 9] - GND [pin 6] - NC1 [pin 5] - NC2 [pin 7] - NO1 [pin 2] - NO2 [pin 10] - SEL1 [pin 4] - SEL2 [pin 8] - VCC [pin 1] ### U4 — [PCA9538PWR](https://www.flux.ai/lcsc/pca9538pwr~x7xu.md) - Manufacturer Name: TI(德州仪器) - LCSC Part Number: C201530 - Manufacturer Part Number: PCA9538PWR - Part Type: I/O Expanders - Product Info Url: https://lcsc.com/product-detail/I-O-Expansion_TI_PCA9538PWR_PCA9538PWR_C201530.html - Datasheet URL: https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/1809041641_Texas-Instruments-PCA9538PWR_C201530.pdf - JLCPCB Part Class: Extended Part - Package or Case Code: TSSOP-16_L5.0-W4.4-P0.65-LS6.4-BL **Pins:** - ~{INT} [pin 13] - ~{RESET} [pin 3] - A0 [pin 1] - A1 [pin 2] - GND [pin 8] - P0 [pin 4] - P1 [pin 5] - P2 [pin 6] - P3 [pin 7] - P4 [pin 9] - P5 [pin 10] - P6 [pin 11] - P7 [pin 12] - SCL [pin 14] - SDA [pin 15] - VCC [pin 16] ### Y1 — [Crystal SMD_HC49-SD](https://www.flux.ai/jecstronic/crystal-smdhc49-sd~fa.md) - Part Type: Oscillator **Pins:** - P1 - P2 *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/senthilhcl/ipp018cschematic-1-wpti~ch](https://www.flux.ai/senthilhcl/ipp018cschematic-1-wpti~ch).* --- *Generated from [https://www.flux.ai/senthilhcl/ipp018cschematic-1-wpti~ch](https://www.flux.ai/senthilhcl/ipp018cschematic-1-wpti~ch)*