1K x 16 Parallel-to-Serial FIFO, 5.0V
Jump to Page Section:
Back to top
Explore ECAD Models
Overview
Description
The 72125 is a 1K x 16 dedicated, parallel-to-serial FIFOs. The ability to buffer wide word widths (x16) make this FIFO ideal for laser printers, FAX machines, local area networks (LANS), video storage and disk/tape controller applications. Expansion in width and depth can be achieved using multiple chips. IDT's unique serial expansion logic makes this possible using a minimum of pins.
Features
- 25ns parallel port access time, 35ns cycle time
- 50MHz serial output shift rate
- Wide x16 organization offering easy expansion
- Low power consumption (50mA typical)
- Least/Most Significant Bit first read selected by asserting the FL/DIR pin
- Four memory status flags: Empty, Full, Half-Full, and Almost-Empty/Almost-Full
- Dual-Port zero fall-through architecture
- Available in 28-pin 300 mil plastic DIP and 28-pin SOIC
- Industrial temperature range (–40C to +85C)
Documentation
| Title | Type | Date | |
|---|---|---|---|
PDF314 KB
|
Datasheet
|
||
PDF546 KB
|
End Of Life Notice
|
||
PDF548 KB
|
End Of Life Notice
|
||
PDF55 KB
|
End Of Life Notice
|
||
PDF123 KB
|
Guide
|
||
PDF157 KB
|
Product Change Notice
|
||
PDF611 KB
|
Product Change Notice
|
||
PDF611 KB
|
Product Change Notice
|
||
PDF67 KB
|
Product Change Notice
|
||
PDF24 KB
|
Product Change Notice
|
||
PDF69 KB
|
Product Change Notice
|
||
PDF69 KB
|
Product Change Notice
|
||
PDF298 KB
|
Product Change Notice
|
||
PDF35 KB
|
Product Change Notice
|
||
PDF42 KB
|
Product Change Notice
|
||
PDF80 KB
|
Product Change Notice
|
||
PDF196 KB
|
Product Change Notice
|
||
PDF26 KB
|
Product Change Notice
|
||
PDF40 KB
|
Product Change Notice
|
||
PDF274 KB
|
Product Change Notice
|
||
PDF24 KB
|
Product Change Notice
|
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 |
|---|---|---|---|---|---|---|
| SOIC | 28 | C | Yes | Tube | Get Samples, | |
| SOIC | 28 | C | Yes | Reel | ||
| PDIP | 28 | C | Yes | Tube | Get Samples, |
Tips for Using This Parametric Table:
- Hide Filters button in header: Collapse or expands filters
- Column sort buttons in header: Sort Column alphabetically / numerically descending or ascending
- Reset button in header: Reset all filters to the page default
- Full Screen button in header: Expand the table to full screen view (user must close out of full screen before they can interact with rest of page)
- Export button in header: Export the filtered results of the table to an Excel document
- Filter parts search bar in header: Type to filter table results by part number
- Hide column button in column headers: Select to hide columns in table
- AND / OR toggle switches in header: Toggles the logic of this particular filter to be “AND” or “OR” logic for filtering results
- 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