Part A
SN74ACT244DW
Texas Dụng cụ
- Lifecycle
- Active
- Stock
- 4384 PCS
- Package
- SOIC-20
- Series
- Logic - Buffers, Drivers, Receivers, Transceivers
Parts at a glance
Part B
SN74ACT2226DWR
Texas Dụng cụ
- Lifecycle
- Active
- Stock
- 3559 PCS
- Package
- SOIC-24
- Series
- Logic - FIFOs Memory
Need help validating a replacement?
Send your BOM and application constraints for technical and sourcing review.
Full specification comparison
Use manufacturer datasheets as the final authority.
| Specification | SN74ACT244DW | SN74ACT2226DWR |
|---|---|---|
| Supplier | - | Texas Instruments,Rochester Electronics, LLC |
| Series | 74ACT | 74ACT |
| Part Status | Active | Active |
| Memory Size | - | 128 (64 x 1 x 2) |
| Function | - | Synchronous |
| Data Rate | - | 22MHz |
| Access Time | - | 20ns |
| Voltage - Supply | 4.5V ~ 5.5V | 4.5 V ~ 5.5 V |
| Current - Supply (Max) | - | 400µA |
| Bus Directional | - | Uni-Directional |
| Programmable Flags Support | - | No |
| Retransmit Capability | - | No |
| FWFT Support | - | No |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C |
| Mounting Type | Surface Mount | Surface Mount |
| Logic Type | Buffer, Non-Inverting | - |
| Number of Elements | 2 | - |
| Number of Bits per Element | 4 | - |
| Output Type | 3-State | - |
| Current - Output High Low | 24mA, 24mA | - |