onsemi MC74HCT244ADWR2G Microcontrollers
Octal 3-State Buffer/Line Driver, 8-Bit, SOIC-20, 5V, CMOS

Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
MC74HCT244ADWR2G
Base Model
Detailed Description
Octal 3-State Buffer/Line Driver, 8-Bit, SOIC-20, 5V, CMOS
Package
20-SOIC (0.295", 7.50mm Width)
Lifecycle Status
Active
Datasheet
MC74HCT244ADWR2G Datasheet
Quick Jump:
Technical Specifications
onsemi MC74HCT244ADWR2G Microcontrollers technical specifications.
General
Package / Case
20-SOIC
Mounting Type
Surface Mount
Operating Temperature
-55°C ~ 125°C (TA)
Supply Voltage
4.5V ~ 5.5V
Output Type
3-State
Number of Elements
2
Logic Type
Buffer, Non-Inverting
Number of Bits Per Element
4
Current Output High Low
6mA, 6mA
Alternate Parts Comparison (MC74HCT244ADWR2G vs MC74HCT04ADG vs MC74HCT4852ADR2G vs MC74HCT138ADTR2G)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 20-SOIC | -- | 16-SOIC | 16-TSSOP |
| Mounting Type | Surface Mount | -- | Surface Mount | Surface Mount |
| Operating Temperature | -55°C ~ 125°C (TA) | -- | -55°C ~ 125°C (TA) | -55°C ~ 125°C |
| Supply Voltage | 4.5V ~ 5.5V | -- | -- | 4.5V ~ 5.5V |
| Current Output High Low | 6mA, 6mA | -- | -- | 4mA, 4mA |
| Logic Type | Buffer, Non-Inverting | -- | -- | -- |
| Number of Bits Per Element | 4 | -- | -- | -- |
| Number of Elements | 2 | -- | -- | -- |
| Output Type | 3-State | -- | -- | -- |
| Action |
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.