Maker project
nocodephmeter
BOM012359 · No-code-pH-ICL7106
What the project is · as the catalogue files it; the circuit functions below are BOM rule hits
Filed under “模拟信号处理链路” in the ezPLM catalogue.
Circuit functions included · BOM rule hits · not reviewed
- Voltage reference
- U3 MCP1501T-10E/CHY · by part number
- Comparator
- U5 LM393 · by part number
- Logic gate / inverter / Schmitt trigger
- U6 74HC2G86 · by part number
Helper circuits
- Antenna / RF connector
- J1 BNC (pH Probe) · by part number
Online view
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25 rows · 52 parts0 of 25 rows placedHover or click a row to mark its parts in the view; click a part in the view to find its row.
Looks up part numbers and makers at ezPLM, DigiKey and Mouser. What it finds are suggestions: check one before you use it.
| Designators | Value | Part | Qty | Placed | |
|---|---|---|---|---|---|
| C1 | 1nC_0805_2012Metric_Pad1.18x1.45mm_HandSolder | No part number | 1 | ||
| C2 | 100pFC_0805_2012Metric_Pad1.18x1.45mm_HandSolder | No part number | 1 | ||
| C3, C6, C7, C8, C9, C10, C11, C12, C13, C14, C15 | 0.1uFC_0805_2012Metric_Pad1.18x1.45mm_HandSolder | No part number | 11 | ||
| C4 | .047uFC_0805_2012Metric_Pad1.18x1.45mm_HandSolder | No part number | 1 | ||
| C5 | .22uFC_Rect_L18.0mm_W6.0mm_P15.00mm_FKS3_FKP3 | No part number | 1 | ||
| R1 | 6.2kR_0805_2012Metric_Pad1.20x1.40mm_HandSolder | No part number | 1 | ||
| R2, R3, R4, R5, R7, R10, R11, R12, R16, R18, R19, R20 | 10kR_0805_2012Metric_Pad1.20x1.40mm_HandSolder | No part number | 12 | ||
| R6 | 4.64kR_0805_2012Metric_Pad1.20x1.40mm_HandSolder | No part number | 1 | ||
| R8, R9, R17 | 4.7kR_0805_2012Metric_Pad1.20x1.40mm_HandSolder | No part number | 3 | ||
| R13 | 100kR_0805_2012Metric_Pad1.20x1.40mm_HandSolder | No part number | 1 | ||
| R14 | 470kR_0805_2012Metric_Pad1.20x1.40mm_HandSolder | No part number | 1 | ||
| R15 | 1kR_0805_2012Metric_Pad1.20x1.40mm_HandSolder | No part number | 1 | ||
| D1, D5 | BAT54-QTSOT-23_HandSoldering | No part number | 2 | ||
| D2, D3, D4 | BAV199SOT-23 | No part number | 3 | ||
| U1 | TLV272SOIC-8_3.9x4.9mm_P1.27mm | No part number | 1 | ||
| U2 | ICL7106CPLDIP-40_W15.24mm | No part number | 1 | ||
| U3 | MCP1501T-10E/CHYSOT-23-6 | No part number | 1 | ||
| U4 | VI-302-DP-RC-SDE113-XX-XX | No part number | 1 | ||
| U5 | LM393TSSOP-8_4.4x3mm_P0.65mm | No part number | 1 | ||
| U6 | 74HC2G86TSSOP-8_3x3mm_P0.65mm | No part number | 1 | ||
| SW1 | SW_SPSTJST_XH_B2B-XH-A_1x02_P2.50mm_Vertical | No part number | 1 | ||
| BAT1 | 9VJST_XH_B2B-XH-A_1x02_P2.50mm_Vertical | No part number | 1 | ||
| RV1, RV2 | 10kJST_XH_B3B-XH-A_1x03_P2.50mm_Vertical | No part number | 2 | ||
| J1 | BNC (pH Probe)BNC_Amphenol_031-6575_Horizontal | No part number | 1 | ||
| J2 | 10KKYCON_STX-3120-3B | No part number | 1 |