onsemi MC74HC126ADR2G Microcontrollers
Quad 3-State Buffer IC, 4-Ch, CMOS, SOIC-14
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
MC74HC126ADR2G
Base Model
Detailed Description
Quad 3-State Buffer IC, 4-Ch, CMOS, SOIC-14
Package
14-SOIC (0.154", 3.90mm Width)
Lifecycle Status
Active
Datasheet
MC74HC126ADR2G Datasheet
Quick Jump:
Technical Specifications
onsemi MC74HC126ADR2G Microcontrollers technical specifications.
General
Series
74HC
Package / Case
14-SOIC
Mounting Type
Surface Mount
Operating Temperature
-55°C ~ 125°C (TA)
Supply Voltage
2V ~ 6V
Lifecycle Status
Active
Output Type
3-State
Number of Elements
4
Logic Type
Buffer, Non-Inverting
Number of Bits Per Element
1
Alternate Parts Comparison (MC74HC126ADR2G vs MC74HC02ADR2G-Q vs MC74HC1G32DFT1G vs MC74HC1G14DFT1G)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 14-SOIC | 14-SOIC | 5-TSSOP | 5-TSSOP |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -55°C ~ 125°C (TA) | -55°C ~ 125°C | -55°C ~ 125°C | -55°C ~ 125°C |
| Supply Voltage | 2V ~ 6V | 2V ~ 6V | 2V ~ 6V | 2V ~ 6V |
| Current Output High Low | 7.8mA, 7.8mA | 5.2mA, 5.2mA | 2.6mA, 2.6mA | 2.6mA, 2.6mA |
| Logic Type | Buffer, Non-Inverting | NOR Gate | OR Gate | Inverter |
| 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 .
This part is listed as a cross for
CD74HC126MTexas InstrumentsDirectonsemi
Pin YesPkg YesElec Yes
IC BUFFER NON-INVERT 6V 14SOIC
SN74HC126DRTexas InstrumentsDirectonsemi
Pin YesPkg YesElec Yes
4-Ch 3-State Buffer IC, 2-6V, 4-Bit, SOIC, CMOS
MC74HC126ADGonsemiDirectonsemi
Pin YesPkg YesElec Yes
Buffer, Non-Inverting 4 Element 1 Bit per Element 3-State Output 14-SOIC
CD74HC126MTTexas InstrumentsDirectonsemi
Pin YesPkg YesElec Yes
IC BUFFER NON-INVERT 6V 14SOIC
CD74HC126M96Texas InstrumentsDirectonsemi
Pin YesPkg YesElec Yes
IC BUFFER NON-INVERT 6V 14SOIC
SN74HC126DRE4Texas InstrumentsDirectonsemi
Pin YesPkg YesElec Yes
IC BUFFER NON-INVERT 6V 14SOIC
SN74HC126DTexas InstrumentsDirectonsemi
Pin YesPkg YesElec Yes
IC BUFFER NON-INVERT 6V 14SOIC
SN74HC126DTTexas InstrumentsDirectonsemi
Pin YesPkg YesElec Yes
IC BUFFER NON-INVERT 6V 14SOIC
More Parts in Microcontrollers
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.