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| 型号： | SN74LVC257APWR |
| 厂商： |
 Texas Instruments |
| 标准： |   |
| 分类： | 半导体 ， 集成电路 - IC |
| 描述： | encoders, decoders, multiplexers & Demultiplexers tri-state quad data |
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Datasheet下载地址
| 本地下载 >> 厂商下载2 >> 第三方平台下载 >> |
SN74LVC257APWR的详细信息
| Manufacturer： | Texas Instruments |
|---|---|
| Product Category： | Encoders, Decoders, Multiplexers & Demultiplexers |
| RoHS： | Yes |
| Brand： | Texas Instruments |
| Product： | Selectors / Multiplexers |
| Logic Family： | LVC |
| Number of Bits： | 4 |
| Number of Input Lines： | 2 |
| Number of Output Lines： | 1 |
| Propagation Delay Time： | 5.4 ns at 2.7 V, 4.6 ns at 3.3 V |
| Supply Voltage - Max： | 3.6 V |
| Supply Voltage - Min： | 2 V |
| Maximum Operating Temperature： | + 85 C |
| Mounting Style： | SMD/SMT |
| Package / Case： | TSSOP-16 |
| Packaging： | Reel |
| Minimum Operating Temperature： | - 40 C |
| Number of Lines In/Out： | 2 / 1 |
| Operating Temperature Range： | - 40 C to + 85 C |
| Operating Voltage： | 2 V to 3.6 V |
| Power Dissipation： | 200 mW |
| Series： | SN74LVC257A |
| Factory Pack Quantity： | 2000 |
| Unit Weight： | 62 mg |
SN74LVC257APWR相关文档
SN74LVC257APWR应用笔记
- TI IBIS File Creation, Validation, and Distribution Processes
- 16-Bit Widebus Logic Families in 56-Ball, 0.65-mm Pitch Very Thin Fine-Pitch BGA (Rev. B)
- LVC Characterization Information
- Input and Output Characteristics of Digital Integrated Circuits
- Selecting the Right Texas Instruments Signal Switch
- How to Select Little Logic
- Shelf-Life Evaluation of Lead-Free Component Finishes
- Implications of Slow or Floating CMOS Inputs (Rev. C)
- Use of the CMOS Unbuffered Inverter in Oscillator Circuits
- Migration From 3.3-V To 2.5-V Power Supplies For Logic Devices
- CMOS Power Consumption and CPD Calculation (Rev. B)
- Understanding and Interpreting Standard-Logic Data Sheets (Rev. B)
- Selecting the Right Level Translation Solution (Rev. A)
- Power-Up 3-State (PU3S) Circuits in TI Standard Logic Devices
- Texas Instruments Little Logic Application Report
- Understanding Advanced Bus-Interface Products Design Guide
- Bus-Interface Devices With Output-Damping Resistors Or Reduced-Drive Outputs (Rev. A)
- Live Insertion
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