Texas Instruments CD74HCT244ME4 Buffers, Drivers, Receivers, Transceivers
IC BUF NON-INVERT 5.5V 20SOIC
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
CD74HCT244ME4
Series
Detailed Description
IC BUF NON-INVERT 5.5V 20SOIC
Package
20-SOIC (0.295", 7.50mm Width)
Key Features
Package / Case: 20-SOIC (0.295", 7.50mm Width); Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
CD74HCT244ME4 Datasheet
Quick Jump:
Technical Specifications
Texas Instruments CD74HCT244ME4 Buffers, Drivers, Receivers, Transceivers technical specifications.
General
Package / Case
20-SOIC
Mounting Type
Surface Mount
Operating Temperature
-55°C ~ 125°C (TA)
Supply Voltage
4.5V ~ 5.5V
Lifecycle Status
Active
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 (CD74HCT244ME4 vs CD74HCT7046AM96 vs CD74HCT253M96 vs CD74HCT257M96)
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-SOIC | 16-SOIC |
| 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 | 4.5V ~ 5.5V | 4.5V ~ 5.5V | 4.5V ~ 5.5V | 4.5V ~ 5.5V |
| Lifecycle Status | Active | Active | Active | Active |
| Current Output High Low | 6mA, 6mA | -- | 4mA, 4mA | 6mA, 6mA |
| Type | -- | Phase Lock Loop (PLL) | Multiplexer | Multiplexer |
| 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
MC74HCT244ADWR2GonsemiDirectonsemi
Pin YesPkg YesElec Yes
Octal 3-State Buffer/Line Driver, 8-Bit, SOIC-20, 5V, CMOS
More Parts in Buffers, Drivers, Receivers and Transceivers
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.