Alternatives to onsemi CD40106BCM
onsemi CD40106BCM and its qualified second sources, compared on form/fit/function, stock, lifecycle and price — the same checks Parter runs inside a BOM.
 CD40106BCMonsemi |  CD40106BM96Texas Instruments | MC14106BDR2Gonsemi | +1more | |
|---|---|---|---|---|
| FFF Compatibility | Identical 14-pin assignment and package footprint (14-SOIC) as verified via pinout extraction.Standard SOIC-14 package with identical mechanical dimensions (3.90 mm width).Identical Hex Inverter Schmitt Trigger logic functionality with matching or superior electrical limits. | Identical pin configuration and layout on SOIC-14 footprint.Same physical package dimension and mounting style.Identical logical function with upgraded output current capacity and reduced leakage. | ||
 AI Summary | CD40106BCM by onsemi: Inverter IC 6 Channel Schmitt Trigger 14-SOIC. | This is a direct drop-in replacement from Texas Instruments. It matches all physical characteristics of the original CD40106BCM while extending the maximum supply voltage to 18V. It remains in an active product lifecycle.
| An upgraded drop-in variant from the same manufacturer (onsemi) in their active MC14xxx logic family. It offers improved current drive capabilities and lower power consumption while keeping the identical pin configuration.
| |
| Lifecycle Status | Obsolete | Active | Active | |
| Market Availability | In stock | In stock | In stock | |
| REACH | REACH | REACH | REACH | |
| RoHS | RoHS | RoHS | RoHS | |
| Description | Inverter IC 6 Channel Schmitt Trigger 14-SOIC | Inverter IC 6 Channel Schmitt Trigger 14-SOIC | Inverter IC 6 Channel Schmitt Trigger 14-SOIC | |
| Manufacturer | onsemi | Texas Instruments | onsemi | |
| Type | Logic | Logic | Logic | |
| Datasheet | Open | Open | Open | |
| Lead Time | 20 weeks | 16 weeks | 11 weeks | |
| Country of Origin | GB | - | - | |
| Export Control Class Number | EAR99 | EAR99 | EAR99 | |
| HTSUS Code | 8542.39.0070 | - | - | |
| Moisture Sensitivity Level | 1 (Unlimited) | - | - | |
| Features | Schmitt Trigger | - | - | |
| Logic Type | Inverter | - | - | |
| Mounting Type | Surface Mount | - | - | |
| Package / Case | 14-SOIC (0.154", 3.90mm Width) | - | - | |
| Number of Inputs | 1 | - | - | |
| Voltage - Supply | 3V ~ 15V | - | - | |
| Number of Circuits | 6 | - | - | |
| Operating Temperature | -55°C ~ 125°C | - | - |
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Related parts
| Part | Market availability | Lifecycle | Alternatives available |
|---|---|---|---|
 CD4001BCMonsemi | Discontinued | Obsolete | 3Alternatives availableSee Alternatives |
| CD4013BCMXonsemi | Discontinued | Obsolete | 4Alternatives availableSee Alternatives |
 CD4013BMTG4Texas Instruments | Discontinued | Obsolete | 4Alternatives availableSee Alternatives |
 CD4028BCNonsemi | Discontinued | Obsolete | 5Alternatives availableSee Alternatives |
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Frequently asked questions
Yes. The onsemi CD40106BCM is marked obsolete, so the manufacturer has discontinued it and any remaining supply is limited to distributor stock. The qualified second sources on this page are active parts you can design in today.
The closest qualified second sources for the onsemi CD40106BCM are the CD40106BM96 (Texas Instruments) and the MC14106BDR2G (onsemi), out of 3 matched alternatives in total. Each is compared against the original on fit, form and function in the table above.
Not always. The alternatives to the CD40106BCM are matched on function but can differ in package, pinout or a key parameter, so review the fit/form/function notes in the table and the datasheet before designing one in.
The CD40106BCM (onsemi) is a part in the Logic category. This page lists qualified, cross-referenced replacements for it with a side-by-side comparison.
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