# RF Frequency Counter Buffer for HF ## Description Welcome to your new project. Imagine what you can build here. ## Project Details - **Owner:** smirab - **Created:** 1/15/2025 - **Last Updated:** 1/15/2025 - **Visibility:** Public ## Key Components ### D1 — [BAS7004E6327HTSA1](https://www.flux.ai/lcsc/bas7004e6327htsa1~swos.md) - Datasheet URL: https://www.lcsc.com/datasheet/lcsc_datasheet_2304140030_Infineon-Technologies-BAS7004E6327HTSA1_C513279.pdf - Manufacturer Part Number: BAS7004E6327HTSA1 - Manufacturer Name: Infineon(英飞凌) - Package or Case Code: SOT-23-3_L2.9-W1.3-P1.90-LS2.4-BR - Product Info Url: https://lcsc.com/product-detail/Schottky-Barrier-Diodes-SBD_Infineon-Technologies-BAS7004E6327HTSA1_C513279.html - JLCPCB Part Class: Extended Part - Part Type: Schottky Barrier Diodes (SBD) - LCSC Part Number: C513279 **Pins:** - 1 [pin 1] - 2 [pin 2] - 3 [pin 3] ### D2 — [1N4733A](https://www.flux.ai/jecstronic/1n4733a~2i.md) - Manufacturer Part Number: 1N4733A - Datasheet URL: https://rocelec.widen.net/view/pdf/7qfz7dzkx8/ONSM-S-A0003585147-1.pdf?t.download=true&u=5oefqw - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Diode - Manufacturer Name: onsemi **Pins:** - A [pin 2] - K [pin 1] ### D3 — [1N4733A](https://www.flux.ai/jecstronic/1n4733a~2i.md) - Manufacturer Name: onsemi - Datasheet URL: https://rocelec.widen.net/view/pdf/7qfz7dzkx8/ONSM-S-A0003585147-1.pdf?t.download=true&u=5oefqw - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Diode - Manufacturer Part Number: 1N4733A **Pins:** - A [pin 2] - K [pin 1] ### J1 — [KH-BNC50-3511](https://www.flux.ai/jecstronic/kh-bnc50-3511~n6e.md) - License: https://creativecommons.org/licenses/by/4.0/ - Datasheet URL: https://datasheet.lcsc.com/lcsc/2211231430_Shenzhen-Kinghelm-Elec-KH-BNC50-3511_C2837587.pdf - Manufacturer Part Number: KH-BNC50-3511 - Part Type: Connector - Manufacturer Name: Shenzhen Kinghelm Elec **Pins:** - 2 [pin 2] - 3 [pin 3] - 4 [pin 4] - OUT [pin 1] ### J2 — [Pin Header 01x03 2.54mm Vertical](https://www.flux.ai/adrian95/pin-header-01x03-254mm-vertical~cp4.md) - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Connector **Pins:** - Pin_1 [pin 1] - Pin_2 [pin 2] - Pin_3 [pin 3] ### U1 — [SN74LVC1G04DBVRG4](https://www.flux.ai/lcsc/sn74lvc1g04dbvrg4~jr69.md) - Package or Case Code: SOT-23-5_L3.0-W1.6-P0.95-LS2.8-BR - LCSC Part Number: C2865388 - Manufacturer Part Number: SN74LVC1G04DBVRG4 - JLCPCB Part Class: Extended Part - Manufacturer Name: TI(德州仪器) **Pins:** - A [pin 2] - GND [pin 3] - NC [pin 1] - VCC [pin 5] - Y [pin 4] ### V1 — [Battery Holder Keystone 1076 1xAAA](https://www.flux.ai/eriarervt/battery-holder-keystone-1076-1xaaa~xu.md) **Pins:** - - [pin -] - + [pin +] *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/smirab/rf-frequency-counter-buffer-for-hf~ez](https://www.flux.ai/smirab/rf-frequency-counter-buffer-for-hf~ez).* --- *Generated from [https://www.flux.ai/smirab/rf-frequency-counter-buffer-for-hf~ez](https://www.flux.ai/smirab/rf-frequency-counter-buffer-for-hf~ez)*