# Phase-Locked Loop Circuit
## Description
A control system that generates a signal with a phase related to the phase of an input signal. It's used in radio, telecommunications, and computers for frequency synthesis and synchronization. #project #PLL
## Project Details
- **Owner:** vasy_skral
- **Created:** 11/27/2023
- **Last Updated:** 11/28/2023
- **Visibility:** Public
- **License:** https://creativecommons.org/licenses/by/4.0/
## Key Components
### - 5V + — [Pin Header 01x02 2.54mm Vertical](https://www.flux.ai/jharwinbarrozo/pin-header-01x02-254mm-vertical.md)
- License: https://creativecommons.org/licenses/by/4.0/
- Part Type: Connector
**Pins:**
- P1 [pin 1]
- P2 [pin 2]
### - VCC + — [Pin Header 01x02 2.54mm Vertical](https://www.flux.ai/jharwinbarrozo/pin-header-01x02-254mm-vertical.md)
- License: https://creativecommons.org/licenses/by/4.0/
- Part Type: Connector
**Pins:**
- P1 [pin 1]
- P2 [pin 2]
### D3 — [BAT60JFILM](https://www.flux.ai/vasy_skral/bat60jfilm.md)
- Datasheet URL: https://www.st.com/content/ccc/resource/technical/document/datasheet/3d/d2/27/1d/20/e3/4d/48/CD00001944.pdf/files/CD00001944.pdf/jcr:content/translations/en.CD00001944.pdf
- Manufacturer Name: STMicroelectronics
- Part Type: Diode
- Manufacturer Part Number: BAT60JFILM
**Pins:**
- A [pin 2]
- K [pin 1]
### D4 — [BAT60JFILM](https://www.flux.ai/vasy_skral/bat60jfilm.md)
- Manufacturer Part Number: BAT60JFILM
- Manufacturer Name: STMicroelectronics
- Part Type: Diode
- Datasheet URL: https://www.st.com/content/ccc/resource/technical/document/datasheet/3d/d2/27/1d/20/e3/4d/48/CD00001944.pdf/files/CD00001944.pdf/jcr:content/translations/en.CD00001944.pdf
**Pins:**
- A [pin 2]
- K [pin 1]
### D5 — [BAT60JFILM](https://www.flux.ai/vasy_skral/bat60jfilm.md)
- Datasheet URL: https://www.st.com/content/ccc/resource/technical/document/datasheet/3d/d2/27/1d/20/e3/4d/48/CD00001944.pdf/files/CD00001944.pdf/jcr:content/translations/en.CD00001944.pdf
- Manufacturer Name: STMicroelectronics
- Part Type: Diode
- Manufacturer Part Number: BAT60JFILM
**Pins:**
- A [pin 2]
- K [pin 1]
### D6 — [BAT60JFILM](https://www.flux.ai/vasy_skral/bat60jfilm.md)
- Manufacturer Part Number: BAT60JFILM
- Datasheet URL: https://www.st.com/content/ccc/resource/technical/document/datasheet/3d/d2/27/1d/20/e3/4d/48/CD00001944.pdf/files/CD00001944.pdf/jcr:content/translations/en.CD00001944.pdf
- Part Type: Diode
- Manufacturer Name: STMicroelectronics
**Pins:**
- A [pin 2]
- K [pin 1]
### D7 — [BAT60JFILM](https://www.flux.ai/vasy_skral/bat60jfilm.md)
- Part Type: Diode
- Manufacturer Name: STMicroelectronics
- Datasheet URL: https://www.st.com/content/ccc/resource/technical/document/datasheet/3d/d2/27/1d/20/e3/4d/48/CD00001944.pdf/files/CD00001944.pdf/jcr:content/translations/en.CD00001944.pdf
- Manufacturer Part Number: BAT60JFILM
**Pins:**
- A [pin 2]
- K [pin 1]
### D8 — [BAT60JFILM](https://www.flux.ai/vasy_skral/bat60jfilm.md)
- Datasheet URL: https://www.st.com/content/ccc/resource/technical/document/datasheet/3d/d2/27/1d/20/e3/4d/48/CD00001944.pdf/files/CD00001944.pdf/jcr:content/translations/en.CD00001944.pdf
- Manufacturer Name: STMicroelectronics
- Part Type: Diode
- Manufacturer Part Number: BAT60JFILM
**Pins:**
- A [pin 2]
- K [pin 1]
### Q3 — [MMBT3904](https://www.flux.ai/vasy_skral/mmbt3904.md)
- Manufacturer Name: MDD
- Manufacturer Part Number: MMBT3904
- Datasheet URL: https://media.digikey.com/pdf/Data%20Sheets/NextGen%20Components%20PDFs/MMBT3904.pdf
- Part Type: Transistor
**Pins:**
- B
- C
- E
### Q4 — [MMBFJ175LT1G](https://www.flux.ai/vasy_skral/mmbfj175lt1g.md)
- Manufacturer Name: ON Semiconductor
- License: https://creativecommons.org/licenses/by/4.0/
- Datasheet URL: https://www.onsemi.com/pdf/datasheet/mmbfj175lt1-d.pdf
- Manufacturer Part Number: MMBFJ175LT1G
- Part Type: Transistor
**Pins:**
- D [pin 1]
- G [pin 3]
- S [pin 2]
### RV1 — [P0915N-FC15BR100K](https://www.flux.ai/vasy_skral/p0915n-fc15br100k.md)
- Datasheet URL: https://www.ttelectronics.com/TTElectronics/media/ProductFiles/Datasheet/P09x.pdf
- License: https://creativecommons.org/licenses/by/4.0/
- Manufacturer Name: TT Electronics/BI
- Part Type: Resistor
- Resistance: 100kΩ
- Manufacturer Part Number: P0915N-FC15BR100K
**Pins:**
- ~ [pin 2]
- ~ [pin 1]
- ~ [pin 3]
- SHIELD [pin S2]
- SHIELD [pin S1]
### RV2 — [P0915N-FC15BR100K](https://www.flux.ai/vasy_skral/p0915n-fc15br100k.md)
- Manufacturer Part Number: P0915N-FC15BR100K
- Resistance: 100kΩ
- Part Type: Resistor
- Manufacturer Name: TT Electronics/BI
- License: https://creativecommons.org/licenses/by/4.0/
- Datasheet URL: https://www.ttelectronics.com/TTElectronics/media/ProductFiles/Datasheet/P09x.pdf
**Pins:**
- ~ [pin 2]
- ~ [pin 1]
- ~ [pin 3]
- SHIELD [pin S2]
- SHIELD [pin S1]
### U1 — [LM359M](https://www.flux.ai/vasy_skral/lm359m.md)
- Manufacturer Name: Texas Instruments
- License: https://creativecommons.org/licenses/by/4.0/
- Manufacturer Part Number: LM359M/NOPB
- Part Type: Operational Amplifier (OP-AMP)
- Datasheet URL: https://www.ti.com/lit/ds/symlink/lm359.pdf
**Pins:**
- -INA [pin 6]
- -INB [pin 10]
- +INA [pin 7]
- +INB [pin 9]
- COMP_A [pin 3]
- COMP_B [pin 13]
- GND_A [pin 4]
- GND_B [pin 11]
- ISET_(IN) [pin 8]
- ISET_(OUT) [pin 1]
- V+ [pin 12]
- VOUTA [pin 2]
- VOUTB [pin 14]
### U2 — [LM359M](https://www.flux.ai/vasy_skral/lm359m.md)
- Part Type: Operational Amplifier (OP-AMP)
- Datasheet URL: https://www.ti.com/lit/ds/symlink/lm359.pdf
- License: https://creativecommons.org/licenses/by/4.0/
- Manufacturer Part Number: LM359M/NOPB
- Manufacturer Name: Texas Instruments
**Pins:**
- -INA [pin 6]
- -INB [pin 10]
- +INA [pin 7]
- +INB [pin 9]
- COMP_A [pin 3]
- COMP_B [pin 13]
- GND_A [pin 4]
- GND_B [pin 11]
- ISET_(IN) [pin 8]
- ISET_(OUT) [pin 1]
- V+ [pin 12]
- VOUTA [pin 2]
- VOUTB [pin 14]
### U3 — [NLVHC1G14DFT1G](https://www.flux.ai/vasy_skral/nlvhc1g14dft1g.md)
- Manufacturer Name: onsemi
- Datasheet URL: https://www.onsemi.com/pdf/datasheet/mc74hc1g14-d.pdf
- Part Type: Integrated Circuit
- Manufacturer Part Number: NLVHC1G14DFT1G
- License: https://creativecommons.org/licenses/by/4.0/
**Pins:**
- A [pin 2]
- GND [pin 3]
- NC [pin 1]
- VCC [pin 5]
- Y [pin 4]
### U4 — [CD4013BPWR](https://www.flux.ai/jecstronic/cd4013bpwr.md)
- Part Type: Integrated Circuit
- Manufacturer Name: Texas Instruments
- License: https://creativecommons.org/licenses/by/4.0/
- Datasheet URL: https://www.ti.com/lit/ds/symlink/cd4013b.pdf
- Manufacturer Part Number: CD4013BPWR
**Pins:**
- ~Q1 [pin 2]
- ~Q2 [pin 12]
- CLOCK1 [pin 3]
- CLOCK2 [pin 11]
- D1 [pin 5]
- D2 [pin 9]
- Q1 [pin 1]
- Q2 [pin 13]
- RESET1 [pin 4]
- RESET2 [pin 10]
- SET1 [pin 6]
- SET2 [pin 8]
- VDD [pin 14]
- VSS [pin 7]
*The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/vasy_skral/phase-locked-loop-circuit](https://www.flux.ai/vasy_skral/phase-locked-loop-circuit).*
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