72421L15JI8
ObsoleteIC FIFO SYNC 64X9 10NS 32PLCC
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72421L15JI8
ObsoleteIC FIFO SYNC 64X9 10NS 32PLCC
Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | 72421L15JI8 |
|---|---|
| Access Time | 10 ns |
| Bus Directional | Uni-Directional |
| Current - Supply (Max) [Max] | 35 mA |
| Data Rate | 66.7 MHz |
| Expansion Type | Width, Depth |
| Function | Synchronous |
| FWFT Support | False |
| Memory Size | 576 |
| Mounting Type | Surface Mount |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | 32-LCC (J-Lead) |
| Programmable Flags Support | True |
| Retransmit Capability | False |
| Supplier Device Package | 32-PLCC (14x11.46) |
| Voltage - Supply [Max] | 5.5 V |
| Voltage - Supply [Min] | 4.5 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
Description
General part information
72421 Series
The 72421SyncFIFO™ is a 64 x 9 First-In, First-Out memory with clocked read and write controls. This FIFO is useful for a wide variety of data buffering needs such as graphics, local area networks and interprocessor communication. These FIFOs have 9-bit input and output ports. The Read Clock can be tied to the Write Clock for single clock operation or the two clocks can run asynchronous of one another for dual-clock operation.
Documents
Technical documentation and resources