Overview
Description
The 72401 is an asynchronous 64 x 4 First-ln/First-Out memory. Reading and writing operations are completely asynchronous allowing the FIFO to be used as a buffer between two digital machines of widely varying operating frequencies. The 45MHz speed makes this FlFO ideal for high speed communication and controller applications.
Features
- RAM-based FIFO with low fall-through time
- Low-power consumption
- Maximum shift rate — 45MHz
- High data output drive capability
- Fully expandable by bit width
- Fully expandable by word depth
- MlL-STD-883, Class B in 16 pin Cerdip package
- Industrial temperature range (–40C to +85C) is available
- Available in 16 pin plastic DIP and SOIC packages
Documentation
| Title | Type | Date | |
|---|---|---|---|
PDF212 KB
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Datasheet
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PDF407 KB
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End Of Life Notice
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PDF192 KB
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End Of Life Notice
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PDF24 KB
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Product Change Notice
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PDF223 KB
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Product Change Notice
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PDF298 KB
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Product Change Notice
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PDF42 KB
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Product Change Notice
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PDF80 KB
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Product Change Notice
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PDF44 KB
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Product Change Notice
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PDF38 KB
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Product Change Notice
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PDF196 KB
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Product Change Notice
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PDF26 KB
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Product Change Notice
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PDF40 KB
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Product Change Notice
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PDF274 KB
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Product Change Notice
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PDF24 KB
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Product Change Notice
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PDF44 KB
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Product Change Notice
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Design & Development
Software & Tools
Models
ECAD Models
Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on products in the Product Options table. If a symbol or model isn't available, it can be requested directly from the website.
Product Options
Processing table
Part Number |
Pkg. Type |
Lead Count (#) |
Temp. Grade |
Pb (Lead) Free |
Carrier Type |
Buy / Sample |
|---|---|---|---|---|---|---|
| CDIP | 16 | M | No | Tube | ||
| PDIP | 16 | C | No | Tube | ||
| SOIC | 16 | C | No | Tube | ||
| SOIC | 16 | C | No | Reel | ||
| CDIP | 16 | M | No | Tube | ||
| PDIP | 16 | C | No | Tube | ||
| SOIC | 16 | C | No | Tube | ||
| SOIC | 16 | C | No | Reel | ||
| CDIP | 16 | M | No | Tube | ||
| PDIP | 16 | C | No | Tube | ||
| SOIC | 16 | C | No | Tube | ||
| SOIC | 16 | C | No | Reel | ||
| CDIP | 16 | M | No | Tube | ||
| PDIP | 16 | C | No | Tube | ||
| SOIC | 16 | C | No | Tube | ||
| SOIC | 16 | C | No | Reel | ||
| PDIP | 16 | C | No | Tube | ||
| SOIC | 16 | C | No | Tube | ||
| SOIC | 16 | C | No | Reel | ||
| SOIC | 16 | C | Yes | Tube | ||
| SOIC | 16 | C | Yes | Reel |
Tips for Using This Parametric Table:
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- Multiselect checkboxes at beginning of each row in table: Select these checkboxes to compare products against each other
- Document icon next to product name in row: View the featured document for this product
- Chip icon next to the right of the document icon in row: View the block diagram for this product
- Cart icon to the right of the chip icon: Indicates that samples are available for this product