| Part Number | SN74ACT3638-15PCB | SN74ACT3631-15PCB |
|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments |
| Category | Logic - FIFOs Memory | Logic - FIFOs Memory |
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| Product Status | Active | Obsolete |
| Memory Size | - | 18K (512 x 36) |
| Function | - | Synchronous |
| Data Rate | - | 66.7MHz |
| Access Time | - | 11ns |
| Voltage - Supply | - | 4.5 V ~ 5.5 V |
| Current - Supply (Max) | - | 400µA |
| Bus Directional | - | Bi-Directional |
| Expansion Type | - | Depth, Width |
| Programmable Flags Support | - | Yes |
| Retransmit Capability | - | Yes |
| FWFT Support | - | No |
| Operating Temperature | - | 0°C ~ 70°C |
| Mounting Type | - | Surface Mount |
| Package / Case | - | 120-LQFP |
| Supplier Device Package | - | 120-HLQFP (14x14) |