Datasheet Texas Instruments SN74ALS2238
| Manufacturer | Texas Instruments |
| Series | SN74ALS2238 |
32 x 9 x 2 Asynchronous Bidirectional FIFO Memory
Datasheets
32 X 9 X 2 Asynchronous Bidirectional First-In, First-Out Memory
PDF, 173 Kb, File published: Apr 1, 1990
Status
| SN74ALS2238FN | SN74ALS2238FNR | SN74ALS2238N | |
|---|---|---|---|
| Lifecycle Status | Obsolete (Manufacturer has discontinued the production of the device) | Obsolete (Manufacturer has discontinued the production of the device) | Obsolete (Manufacturer has discontinued the production of the device) |
| Manufacture's Sample Availability | No | No | No |
Packaging
| SN74ALS2238FN | SN74ALS2238FNR | SN74ALS2238N | |
|---|---|---|---|
| N | 1 | 2 | 3 |
| Pin | 44 | 44 | 40 |
| Package Type | FN | FN | N |
| Industry STD Term | PLCC | PLCC | PDIP |
| JEDEC Code | S-PQCC-J | S-PQCC-J | R-PDIP-T |
| Width (mm) | 16.59 | 16.59 | 13.71 |
| Length (mm) | 16.59 | 16.59 | 52.46 |
| Thickness (mm) | 4.06 | 4.06 | 5.08 |
| Pitch (mm) | 1.27 | 1.27 | 2.54 |
| Max Height (mm) | 4.57 | 4.57 | 5.08 |
| Mechanical Data | Download | Download | Download |
Eco Plan
| SN74ALS2238FN | SN74ALS2238FNR | SN74ALS2238N | |
|---|---|---|---|
| RoHS | Not Compliant | Not Compliant | Not Compliant |
| Pb Free | No | No | No |
Application Notes
- Advanced Schottky (ALS and AS) Logic FamiliesPDF, 1.9 Mb, File published: Aug 1, 1995
This document introduces the advanced Schottky family of clamped TTL integrated circuits (ICs). Detailed electrical characteristics of the 'AS and 'ALS devices with table formats are provided. Guidelines for designing high-performance digital systems using the Advanced Schottky family are given along with a brief summary of the solutions to most design decisions needed to implement systems using t
Model Line
Series: SN74ALS2238 (3)
Manufacturer's Classification
- Semiconductors> Logic> Flip-Flop/Latch/Register> FIFO Register