Datasheet Texas Instruments SN74ALS2238 — 数据表
| 制造商 | Texas Instruments |
| 系列 | SN74ALS2238 |
32 x 9 x 2异步双向FIFO存储器
数据表
价格
状态
| 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 |
打包
| 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 | 下载 | 下载 | 下载 |
生态计划
| SN74ALS2238FN | SN74ALS2238FNR | SN74ALS2238N | |
|---|---|---|---|
| RoHS | Not Compliant | Not Compliant | Not Compliant |
| Pb Free | No | No | No |
应用须知
- Advanced Schottky (ALS and AS) Logic FamiliesPDF, 1.9 Mb, 档案已发布: 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
模型线
系列: SN74ALS2238 (3)
制造商分类
- Semiconductors> Logic> Flip-Flop/Latch/Register> FIFO Register