# SentryCase ## Description Dual OV5640-class DVP camera to USB 2.0 High-Speed UVC interface using a Gowin GW1NR-9 FPGA and USB3320 ULPI PHY. ## Project Details - **Owner:** gavipk - **Created:** 8/9/2026 - **Last Updated:** 8/11/2026 - **Visibility:** Public ## Key Components ### D1 — [TPD1E10B06DYAR](https://www.flux.ai/silicon-yard/tpd1e10b06dyar.md) - Functional Group: USB-C Input - Part Type: Diodes - Role: Protection - Manufacturer Name: Texas Instruments - Datasheet URL: https://storage.googleapis.com/graviton-electric-symbols/document_assets/user-uploaded/755fda2001aaf81c56c0f48f8b177aabd13da73416f10b2ec990185ba03e2cdd.pdf - Package or Case Code: D0402 - Role Details: USB VBUS ESD and surge clamp - Manufacturer Part Number: TPD1E10B06DYAR **Pins:** - 1 [pin 1] - 2 [pin 2] ### D2 — [USBLC6-2SC6](https://www.flux.ai/lcsc/usblc6-2sc6~2e9x.md) - Role Details: 0.8pF USB 2.0 D+/D- ESD array - Breakdown Voltage: 6V - Role: Protection - Part Type: ESD Protection Devices - Maximum Clamping Voltage: 17V - Package or Case Code: SOT-23-6_L2.9-W1.6-P0.95-LS2.8-BL - Power: 150W - Peak Pulse Current: 5A - Manufacturer Name: UMW(友台半导体) - Functional Group: USB 2.0 PHY - Datasheet URL: https://www.lcsc.com/datasheet/C2687116.pdf?spm=wm.sxq.inf.ggs&lcsc_vid=FlkNBAIDRQULVABfFAVZBgZVFVZYBgZSQ1NeBVIFQlExVlNRTlhdUVdURFlXXzsOAxUeFF5JWBYZEEoKFBINSQcJGk4dAgUUFAk%3D - LCSC Part Number: C2687116 - JLCPCB Part Class: Extended Part - Operating Temperature: -55°C ~ 125°C (TJ) - Manufacturer Part Number: USBLC6-2SC6 - Symbol Style: parametric-v1 **Pins:** - GND [pin 2] - I/O1 [pin 1] - I/O1 [pin 6] - I/O2 [pin 3] - I/O2 [pin 4] - VBUS [pin 5] ### F1 — [0805L110WR](https://www.flux.ai/adrian95/0805l110wr~h3i.md) - Role: Protection - Manufacturer Name: Littelfuse Inc. - Manufacturer Part Number: 0805L110WR - License: https://creativecommons.org/licenses/by/4.0/ - Role Details: USB VBUS overcurrent protection; 1.1A hold for 585mA planning peak - Datasheet URL: https://www.littelfuse.com/media?resourcetype=datasheets&itemid=3b1fa5dc-24aa-4363-b543-edb057c2fffa&filename=littelfuse_ptc_0805l_datasheet.pdf - Functional Group: USB-C Input - Part Type: Fuse **Pins:** - P1 [pin 1] - P2 [pin 2] ### J1 — [FH34SRJ-6S-0.5SH(50)](https://www.flux.ai/lcsc/fh34srj-6s-0p5sh50~fe5u.md) - JLCPCB Part Class: Extended Part - Part Type: FFC/FPC Connectors - Role Details: 6-position 0.5 mm dual-contact back-flip ZIF FPC connector for USB VBUS, GND, D+, D-, CC1, CC2 - Package or Case Code: FFC-SMD_6P-P0.50_FH34SRJ-6S-0.5SH - Manufacturer Name: HRS(广濑) - Datasheet URL: https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/1811021331_HRS-Hirose-FH34SRJ-6S-0-5SH-50_C224194.pdf - LCSC Part Number: C224194 - Manufacturer Part Number: FH34SRJ-6S-0.5SH(50) - Role: External Interface - Functional Group: USB-C Input - Product Info Url: https://lcsc.com/product-detail/FFC-FPC-Connectors_Hirose_FH34SRJ-6S-0-5SH-50_Hirose-HRS-FH34SRJ-6S-0-5SH-50_C224194.html **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] ### J2 — [FH12-24S-0.5SH(55)](https://www.flux.ai/lcsc/fh12-24s-0p5sh55~hw23.md) - Datasheet URL: https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/2410010332_HRS-Hirose-FH12-24S-0-5SH-55_C202112.pdf - Product Info Url: https://lcsc.com/product-detail/FPC-Connectors_Hirose_FH12-24S-0-5SH-55_Hirose-HRS-FH12-24S-0-5SH-55_C202112.html - Manufacturer Part Number: FH12-24S-0.5SH(55) - JLCPCB Part Class: Extended Part - LCSC Part Number: C202112 - Part Type: FFC/FPC Connectors - Manufacturer Name: HRS(广濑) - Functional Group: Camera A - Package or Case Code: FPC-SMD_FH12-24S-0.5SH-55 **Pins:** - 1 [pin 1] - 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] - 2 [pin 2] - 20 [pin 20] - 21 [pin 21] - 22 [pin 22] - 23 [pin 23] - 24 [pin 24] - 25 [pin 25] - 26 [pin 26] - 3 [pin 3] - 4 [pin 4] - 5 [pin 5] - 6 [pin 6] - 7 [pin 7] - 8 [pin 8] - 9 [pin 9] ### J3 — [FH12-24S-0.5SH(55)](https://www.flux.ai/lcsc/fh12-24s-0p5sh55~hw23.md) - Functional Group: Camera B - Manufacturer Name: HRS(广濑) - Package or Case Code: FPC-SMD_FH12-24S-0.5SH-55 - Datasheet URL: https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/2410010332_HRS-Hirose-FH12-24S-0-5SH-55_C202112.pdf - Product Info Url: https://lcsc.com/product-detail/FPC-Connectors_Hirose_FH12-24S-0-5SH-55_Hirose-HRS-FH12-24S-0-5SH-55_C202112.html - JLCPCB Part Class: Extended Part - Manufacturer Part Number: FH12-24S-0.5SH(55) - LCSC Part Number: C202112 - Part Type: FFC/FPC Connectors **Pins:** - 1 [pin 1] - 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] - 2 [pin 2] - 20 [pin 20] - 21 [pin 21] - 22 [pin 22] - 23 [pin 23] - 24 [pin 24] - 25 [pin 25] - 26 [pin 26] - 3 [pin 3] - 4 [pin 4] - 5 [pin 5] - 6 [pin 6] - 7 [pin 7] - 8 [pin 8] - 9 [pin 9] ### U1 — [USB3320C-EZK-TR](https://www.flux.ai/lcsc/usb3320c-ezk-tr~48r5.md) - Datasheet URL: https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/1811082216_Microchip-Tech-USB3320C-EZK-TR_C132156.pdf - LCSC Part Number: C132156 - Functional Group: USB 2.0 PHY - Product Info Url: https://lcsc.com/product-detail/USB_MICROCHIP_USB3320C-EZK-TR_USB3320C-EZK-TR_C132156.html - Part Type: USB ICs - Manufacturer Part Number: USB3320C-EZK-TR - Manufacturer Name: MICROCHIP(美国微芯) - Package or Case Code: QFN-32_L5.0-W5.0-P0.50-BL-EP3.4 - JLCPCB Part Class: Extended Part **Pins:** - CLKOUT [pin 1] - CPEN [pin 17] - DATA0 [pin 3] - DATA1 [pin 4] - DATA2 [pin 5] - DATA3 [pin 6] - DATA4 [pin 7] - DATA5 [pin 9] - DATA6 [pin 10] - DATA7 [pin 13] - DIR [pin 31] - DM [pin 19] - DP [pin 18] - EXP [pin 33] - ID [pin 23] - N/C [pin 12] - NXT [pin 2] - RBIAS [pin 24] - REFCLK [pin 26] - REFSEL0 [pin 8] - REFSEL1 [pin 11] - REFSEL2 [pin 14] - RESETB [pin 27] - SPK_L [pin 15] - SPK_R [pin 16] - STP [pin 29] - VBAT [pin 21] - VBUS [pin 22] - VDD18 [pin 28] - VDD18 [pin 30] - VDD33 [pin 20] - VDDIO [pin 32] - XO [pin 25] ### U2 — [TPS79318DBVREP](https://www.flux.ai/lcsc/tps79318dbvrep~h8bn.md) - Package or Case Code: SOT-23-5_L3.0-W1.7-P0.95-LS2.8-BR - Part Type: Linear Voltage Regulators (LDO) - Manufacturer Name: TI(德州仪器) - Manufacturer Part Number: TPS79318DBVREP - LCSC Part Number: C2869443 - JLCPCB Part Class: Extended Part - Functional Group: 1.8V Regulation **Pins:** - EN [pin 3] - GND [pin 2] - IN [pin 1] - NR [pin 4] - OUT [pin 5] ### U4 — [TPS62420DRCT](https://www.flux.ai/lcsc/tps62420drct~q7kd.md) - Manufacturer Part Number: TPS62420DRCT - Package or Case Code: VSON-10_L3.0-W3.0-P0.50-BL-EP1.65 - JLCPCB Part Class: Extended Part - Functional Group: Dual Buck Power - Manufacturer Name: TI(德州仪器) - Part Type: DC-DC Converters - LCSC Part Number: C2070768 **Pins:** - ADJ2 [pin 1] - DEF_1 [pin 5] - EN1 [pin 7] - EN2 [pin 9] - EP [pin 11] - FB1 [pin 4] - GND [pin 8] - MODE/DATA [pin 2] - SW1 [pin 6] - SW2 [pin 10] - VIN [pin 3] ### U5 — [TPS3808G18DBVR](https://www.flux.ai/lcsc/tps3808g18dbvr~de9v.md) - Package or Case Code: SOT-23-6_L2.9-W1.6-P0.95-LS2.8-BL - Manufacturer Name: TI(德州仪器) - Role Details: Monitors +1V8_USBPHY at 1.67 V threshold; CT open gives 12-28 ms qualified release delay - JLCPCB Part Class: Extended Part - Product Info Url: https://lcsc.com/product-detail/Microprocessor-Microcontroller-Supervisors_TI_TPS3808G18DBVR_TPS3808G18DBVR_C129330.html - Role: Sensing (Shunt) - LCSC Part Number: C129330 - Functional Group: USB PHY Power Sequencing - Part Type: Monitors & Reset Circuits - Datasheet URL: https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/1809051021_Texas-Instruments-TPS3808G18DBVR_C129330.pdf - Manufacturer Part Number: TPS3808G18DBVR **Pins:** - ~{MR} [pin 3] - ~{RESET} [pin 1] - CT [pin 4] - GND [pin 2] - SENSE [pin 5] - VDD [pin 6] ### U6 — [SiP32431DR3](https://www.flux.ai/kicad-part-library/sip32431dr3~n1y.md) - Functional Group: USB PHY Power Sequencing - Package or Case Code: SOT-363_SC-70-6 - Manufacturer Part Number: SiP32431DR3 - Datasheet URL: http://www.vishay.com.hk/docs/66597/sip32431.pdf - Role: Switching - Role Details: Reverse-blocking 3.3 V load switch dedicated to USB3320 VDDIO **Pins:** - GND [pin 5] - GND [pin 2] - IN [pin 4] - NC [pin 6] - ON [pin 3] - OUT [pin 1] ### Y1 — [ECS-3225Q-33-240-DP-TR](https://www.flux.ai/adrian95/ecs-3225q-33-240-dp-tr~x2o.md) - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Oscillator - Functional Group: USB 2.0 PHY - Datasheet URL: https://ecsxtal.com/store/pdf/ECS-3225Q.pdf - Manufacturer Part Number: ECS-3225Q-33-240-DP-TR - Manufacturer Name: ECS Inc. **Pins:** - GND [pin 2] - OUTPUT [pin 3] - TRI-STATE [pin 1] - VDD [pin 4] *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/gavipk/sentrycase~zz](https://www.flux.ai/gavipk/sentrycase~zz).* --- *Generated from [https://www.flux.ai/gavipk/sentrycase~zz](https://www.flux.ai/gavipk/sentrycase~zz)*