Datasheet Texas Instruments SN74ACT2228
| Manufacturer | Texas Instruments |
| Series | SN74ACT2228 |
256 x 1 x 2 dual independent synchronous FIFO memories
Datasheets
Dual 64 X 1, Dual 256 X 1 Clocked First-In, First-Out Memories datasheet
PDF, 809 Kb, Revision: C, File published: Oct 1, 1997
Extract from the document
Prices
Status
| SN74ACT2228DW | SN74ACT2228DWR | |
|---|---|---|
| Lifecycle Status | Active (Recommended for new designs) | Active (Recommended for new designs) |
| Manufacture's Sample Availability | No | No |
Packaging
| SN74ACT2228DW | SN74ACT2228DWR | |
|---|---|---|
| N | 1 | 2 |
| Pin | 24 | 24 |
| Package Type | DW | DW |
| Industry STD Term | SOIC | SOIC |
| JEDEC Code | R-PDSO-G | R-PDSO-G |
| Package QTY | 25 | 2000 |
| Carrier | TUBE | LARGE T&R |
| Device Marking | ACT2228 | ACT2228 |
| Width (mm) | 7.5 | 7.5 |
| Length (mm) | 15.4 | 15.4 |
| Thickness (mm) | 2.35 | 2.35 |
| Pitch (mm) | 1.27 | 1.27 |
| Max Height (mm) | 2.65 | 2.65 |
| Mechanical Data | Download | Download |
Parametrics
| Parameters / Models | SN74ACT2228DW | SN74ACT2228DWR |
|---|---|---|
| Package Group | SOIC | SOIC |
| Package Size: mm2:W x L, PKG | 24SOIC: 160 mm2: 10.3 x 15.5(SOIC) | 24SOIC: 160 mm2: 10.3 x 15.5(SOIC) |
| Schmitt Trigger | No | No |
Eco Plan
| SN74ACT2228DW | SN74ACT2228DWR | |
|---|---|---|
| RoHS | Compliant | Compliant |
Application Notes
- FIFOs With A Word Width Of One Bit (Rev. A)PDF, 133 Kb, Revision: A, File published: Mar 1, 1996
In digital systems data is continuously being exchanged between various subsystems. If the data arrives at differing speeds, intermediate storage is necessary. This intermediate storage works on a first-in, first-out (FIFO) basis. This document discusses the basics of FIFOs and gives and overview of their use in telecommunications applications, in modems with data compression, in DSP int - Power-Dissipation Calculations for TI FIFO Products (Rev. A)PDF, 106 Kb, Revision: A, File published: Mar 1, 1996
Low power consumption is a major advantage of TI FIFO products. Power calculations are required to meet design requirements for chip temperature and system power. This document assists component and system designers in evaluating power consumption for the ACT and ABT FIFO products. Two examples of power calculations, one for the SN74ACT3632 bi-directional CMOS FIFO and one for the BiCMOS SN74ABT36
Model Line
Series: SN74ACT2228 (2)
Manufacturer's Classification
- Semiconductors> Logic> Flip-Flop/Latch/Register> FIFO Register
