Datasheet Texas Instruments SN74LVC257 — 数据表
| 制造商 | Texas Instruments |
| 系列 | SN74LVC257 |
具有三态输出的四路2线至1线数据选择器/多路复用器
数据表
Datasheet
价格
状态
| SN74LVC257D | SN74LVC257DBLE | SN74LVC257DR | SN74LVC257PWLE | |
|---|---|---|---|---|
| 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) | Obsolete (Manufacturer has discontinued the production of the device) |
| Manufacture's Sample Availability | No | No | No | No |
打包
| SN74LVC257D | SN74LVC257DBLE | SN74LVC257DR | SN74LVC257PWLE | |
|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 |
| Pin | 16 | 16 | 16 | 16 |
| Package Type | D | DB | D | PW |
| Industry STD Term | SOIC | SSOP | SOIC | TSSOP |
| JEDEC Code | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G |
| Width (mm) | 3.91 | 5.3 | 3.91 | 4.4 |
| Length (mm) | 9.9 | 6.2 | 9.9 | 5 |
| Thickness (mm) | 1.58 | 1.95 | 1.58 | 1 |
| Pitch (mm) | 1.27 | .65 | 1.27 | .65 |
| Max Height (mm) | 1.75 | 2 | 1.75 | 1.2 |
| Mechanical Data | 下载 | 下载 | 下载 | 下载 |
生态计划
| SN74LVC257D | SN74LVC257DBLE | SN74LVC257DR | SN74LVC257PWLE | |
|---|---|---|---|---|
| RoHS | Not Compliant | Not Compliant | Not Compliant | Not Compliant |
| Pb Free | No | No | No | No |
模型线
系列: SN74LVC257 (4)
制造商分类
- Semiconductors> Switches and Multiplexers> Buffered Encoders and Decoders