Datasheet Texas Instruments SN74HC148DW — 数据表
| 制造商 | Texas Instruments |
| 系列 | SN74HC148 |
| 零件号 | SN74HC148DW |
8线至3线优先编码器16-SOIC -40至85
数据表
价格
状态
| Lifecycle Status | Obsolete (Manufacturer has discontinued the production of the device) |
| Manufacture's Sample Availability | No |
打包
| Pin | 16 |
| Package Type | DW |
| Industry STD Term | SOIC |
| JEDEC Code | R-PDSO-G |
| Width (mm) | 7.5 |
| Length (mm) | 10.3 |
| Thickness (mm) | 2.35 |
| Pitch (mm) | 1.27 |
| Max Height (mm) | 2.65 |
| Mechanical Data | 下载 |
替代品
| Replacement | SN74HC148D |
| Replacement Code | Q |
参数化
| Approx. Price (US$) | 0.09 | 1ku |
| Bits(#) | 8 |
| Channels(#) | 1 |
| Configuration | 8:3 |
| F @ Nom Voltage(Max)(Mhz) | 28 |
| Function | Encoder/Multiplexer |
| ICC @ Nom Voltage(Max)(mA) | 0.08 |
| Input Type | LVTTL/CMOS |
| Operating Temperature Range(C) | -40 to 85 |
| Output Drive (IOL/IOH)(Max)(mA) | 5.2/-5.2 |
| Output Type | CMOS |
| Package Group | SOIC |
| Package Size: mm2:W x L (PKG) | See datasheet (PDIP) |
| Rating | Catalog |
| Schmitt Trigger | No |
| Technology Family | HC |
| Type | Standard |
| VCC(Max)(V) | 6 |
| VCC(Min)(V) | 2 |
| Voltage(Nom)(V) | 3.3 5 |
| tpd @ Nom Voltage(Max)(ns) | 49 |
生态计划
| RoHS | Not Compliant |
| Pb Free | No |
模型线
系列: SN74HC148 (11)
制造商分类
- Semiconductors > Logic > Specialty Logic > Decoder/Encoder/Multiplexer