Alternatives to onsemi MM74HC04N
onsemi MM74HC04N and its qualified second sources, compared on form/fit/function, stock, lifecycle and price — the same checks Parter runs inside a BOM.
 MM74HC04Nonsemi |  SN74HC04NTexas Instruments | CD74HC04ETexas Instruments | +2more | |
|---|---|---|---|---|
| FFF Compatibility | Identical 14-pin assignment with standard 74HC04 configuration (VCC on pin 14, GND on pin 7).Same standard plastic dual-in-line package (PDIP-14, 0.300" row spacing).Fully compatible logic family (74HC), logic levels, and prop delay (16ns at 6V, 50pF). | Identical standard DIP-14 pin assignment.Same standard plastic dual-in-line package (PDIP-14, 0.300" row spacing).Slightly faster propagation delay (14ns vs 16ns at 6V) and wider operating temperature range. | ||
 AI Summary | MM74HC04N by onsemi: Inverter IC 6 Channel 14-MDIP. | This is the direct industry-standard replacement from Texas Instruments. It matches all electrical and physical parameters perfectly and is actively manufactured.
| Originally from Harris/RCA, this Texas Instruments part offers an extended temperature range and a slightly faster response time while maintaining full compatibility.
| |
| Lifecycle Status | Obsolete | Active | Active | |
| Market Availability | Discontinued | In stock | In stock | |
| REACH | REACH | REACH | REACH | |
| RoHS | RoHS | RoHS | RoHS | |
| Description | Inverter IC 6 Channel 14-MDIP | Inverter IC 6 Channel 14-PDIP | Inverter IC 6 Channel 14-PDIP | |
| Manufacturer | onsemi | Texas Instruments | Texas Instruments | |
| Type | Logic | Logic | Logic | |
| Datasheet | Open | Open | Open | |
| Lead Time | 5 weeks | 16 weeks | 9 weeks | |
| Country of Origin | GB | - | - | |
| Export Control Class Number | EAR99 | EAR99 | EAR99 | |
| HTSUS Code | 8542.39.0090 | - | - | |
| Moisture Sensitivity Level | 1 (Unlimited) | - | - | |
| Logic Type | Inverter | - | - | |
| Mounting Type | Through Hole | - | - | |
| Package / Case | 14-DIP (0.300", 7.62mm) | - | - | |
| Number of Inputs | 1 | - | - | |
| Voltage - Supply | 2V ~ 6V | - | - | |
| Number of Circuits | 6 | - | - | |
| Operating Temperature | -40°C ~ 85°C | - | - | |
| Input Logic Level - Low | 0.5V ~ 1.8V | - | - |
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Related parts
| Part | Market availability | Lifecycle | Alternatives available |
|---|---|---|---|
 MM74HC4051MXonsemi | Non-stock | Obsolete | 3Alternatives availableSee Alternatives |
 MM74HCT244WMonsemi | In stock | Obsolete | 5Alternatives availableSee Alternatives |
 MM74HC688WMXonsemi | Discontinued | Obsolete | 3Alternatives availableSee Alternatives |
 MM74HCT573WMonsemi | In stock | Obsolete | 5Alternatives availableSee Alternatives |
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Frequently asked questions
Yes. The onsemi MM74HC04N 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 MM74HC04N are the SN74HC04N (Texas Instruments) and the CD74HC04E (Texas Instruments), out of 4 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 MM74HC04N 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 MM74HC04N (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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