Texas Instruments SN74AS244ADW Buffers, Drivers, Receivers, Transceivers
8-ch, 4.5-V to 5.5-V bipolar buffers with 3-state outputs
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
SN74AS244ADW
Series
Detailed Description
8-ch, 4.5-V to 5.5-V bipolar buffers with 3-state outputs
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
SN74AS244ADW Datasheet
Quick Jump:
Technical Specifications
Texas Instruments SN74AS244ADW Buffers, Drivers, Receivers, Transceivers technical specifications.
General
Series
74AS
Package / Case
20-SOIC
Mounting Type
Surface Mount
Operating Temperature
0°C ~ 70°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
15mA, 64mA
Alternate Parts Comparison (SN74AS244ADW vs SN74AS1000ANSR vs SN74AS02DR vs SN74AS1000ADR)
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 | 14-SOIC | 14-SOIC | 14-SOIC |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | 0°C ~ 70°C (TA) | 0°C ~ 70°C | 0°C ~ 70°C | 0°C ~ 70°C |
| Supply Voltage | 4.5V ~ 5.5V | 4.5V ~ 5.5V | 4.5V ~ 5.5V | 4.5V ~ 5.5V |
| Current Output High Low | 15mA, 64mA | 48mA, 48mA | 2mA, 20mA | 48mA, 48mA |
| Logic Type | Buffer, Non-Inverting | NAND Gate | NOR Gate | NAND Gate |
| Logic Level High | -- | 2V | 2V | 2V |
| Logic Level Low | -- | 0.8V | 0.8V | 0.8V |
| Max Propagation Delay V Max Cl | -- | 4ns @ 5V, 50pF | 4.5ns @ 5V, 50pF | 4ns @ 5V, 50pF |
| Number of Circuits | -- | 4 | 4 | 4 |
| Number of Inputs | -- | 2 | 2 | 2 |
| Action |
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.