Texas Instruments SN74AHC1G02DCKR Microcontrollers
CMOS NOR Gate IC, 2-Input, 1-Circuit, SC-70, 5.5V
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
SN74AHC1G02DCKR
Series
Base Model
Detailed Description
CMOS NOR Gate IC, 2-Input, 1-Circuit, SC-70, 5.5V
Package
SC
Lifecycle Status
Active
Datasheet
SN74AHC1G02DCKR Datasheet
Quick Jump:
Technical Specifications
Texas Instruments SN74AHC1G02DCKR Microcontrollers technical specifications.
General
Series
74AHC
RoHS
Yes
Number of Pins
5
Number of Channels
1
Package / Case
SC
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C
Supply Voltage
2V ~ 5.5V
Lifecycle Status
Active
Contact Plating
Gold
Alternate Parts Comparison (SN74AHC1G02DCKR vs SN74AHC1G00DBVR vs SN74AHC1G14DBVR vs SN74AHC1G04DBVR)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | SC | SC-74A, SOT-753 | SC-74A, SOT-753 | SC-74A, SOT-753 |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 85°C |
| Supply Voltage | 2V ~ 5.5V | 2V ~ 5.5V | 2V ~ 5.5V | 2V ~ 5.5V |
| Number of Pins | 5 | 5 | 5 | 5 |
| Number of Channels | 1 | 1 | 1 | 1 |
| RoHS | Yes | Compliant | Compliant | Compliant |
| Lifecycle Status | Active | Production | Production | Production |
| Contact Plating | Gold | Gold | Tin | Tin |
| Current Output High Low | 8mA, 8mA | 8mA, 8mA | 8mA, 8mA | 8mA, 8mA |
| Current Quiescent Max | 1 µA | 1 µA | 1 µA | 1 µA |
| High Level Output Current | -8 mA | -8 mA | -8 mA | -8 mA |
| Action |
Cross Reference
Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .
Suggested replacements
MC74VHC1G02DFT2GonsemiDirectonsemi
Pin YesPkg YesElec Yes
2-Input NOR Gate IC, CMOS, 5.5V, SC-88A, Surface Mount
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Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
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SN74AHC1G04DBVRTexas InstrumentsSINGLE INVERTER GATE Inverter, AHC/VHC/H/U/V Series, 1-Func, 1-Input, CMOS, PDSO5
