MC74VHC1G04DFT2G is the closest kept inverter candidate, but it is not verified pin-compatible.
Best Alternatives to SN74LVC1G04DCKR
SN74LVC1G04DCKR is a single SC-70-5 inverter. Candidate replacements need pinout and electrical review.
AI replacement insight
Electrical riskmedium
Several candidates have higher VCC min or lower drive.
Package risklow
Kept candidates list SC-70-5.
Firmware risklow
Simple logic gate; no firmware interface.
Sourcing riskmedium
Some ES hits show obsolete or unknown lifecycle.
Can it be replaced directly?
No pin-compatible replacement is verified from the provided data.
Best replacement path
Start with MC74VHC1G04DFT2G, then verify pinout, VCC range, drive and delay.
Main risk
Missing pinout evidence and weaker electrical ratings.
Recommended alternatives
Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.
Alternative comparison matrix
| Feature / factor | SN74LVC1G04DCKR | MC74VHC1G04DFT2G | NL17SZU04DFT2G | MC74VHC1G14DFT2G | Compatibility / risk |
|---|---|---|---|---|---|
| Package | SC-70-5 | SC-70-5 | SC-70-5 | SC-70-5 | SC-70-5 — same package name; NL17SZU04DFT2G: same package name; MC74VHC1G14DFT2G: same package name; M74VHC1GT04DFT2G: same package name |
| Pinout | 5 pins | pin count missing | pin count missing | pin count missing | pin count missing — no pin map; NL17SZU04DFT2G: no pin map; MC74VHC1G14DFT2G: no pin map; M74VHC1GT04DFT2G: no pin map |
| Voltage | 1.65-5.5V | 2-5.5V | 1.65-5.5V | 2-5.5V | 2-5.5V / 1.65-5.5V / 3-5.5V — higher VCC min; NL17SZU04DFT2G: same range; MC74VHC1G14DFT2G: higher VCC min; M74VHC1GT04DFT2G: not for low VCC |
| Current | 24mA | 8mA | 16mA | 8mA | 8mA / 16mA — lower drive; NL17SZU04DFT2G: lower drive; MC74VHC1G14DFT2G: lower drive; M74VHC1GT04DFT2G: lower drive |
| Temperature | -40 to 125C | 125C max | 85C max | - | 125C max / 85C max — low temp missing; NL17SZU04DFT2G: lower max temp |
| Interface | CMOS inverter | - | - | Schmitt inverter | Schmitt inverter / TTL inverter — input thresholds differ; M74VHC1GT04DFT2G: thresholds differ |