SN54LS38 具有开集输出的四路 2 输入正与非缓冲器
These devices contain four independent 2-input NAND buffer gates with open-collector outputs. The open-collector outputs require pull-up resistors to perform correctly. They may be connected to other open-collector outputs to implement active-low wired-OR or active-high wired-AND functions. Open-collector devices are often used to generate high VOH levels.
The SN5438, SN54LS38, and SN54S38 are characterized for operation over the full military temperature range of -55°C to 125°C. The SN7438, SN74LS38, and SN74S38 are characterized for operation from 0°C to 70°C
| SN54LS38 | |
| Rating | Military |
| Technology Family | LS |
SN54LS38 特性
- Package Options Include Plastic “Small Outline" Packages, Ceramic Chip Carriers and Flat Packages, and Plastic and Ceramic DIPs
- Dependable Texas Instruments Quality and Reliability
SN54LS38 芯片订购指南
| 器件 | 状态 | 温度 | 价格 | 封装 | 引脚 | 封装数量 | 封装载体 | 丝印标记 |
| SN54LS38J | ACTIVE | -55 to 125 | 3.92 | 1ku | CDIP (J) | 14 | 1 | TUBE | SN54LS38J |
| SNJ54LS38J | ACTIVE | -55 to 125 | 4.64 | 1ku | CDIP (J) | 14 | 1 | TUBE | SNJ54LS38J |
| SNJ54LS38W | ACTIVE | -55 to 125 | 7.91 | 1ku | CFP (W) | 14 | 1 | TUBE | SNJ54LS38W |
SN54LS38 质量与无铅数据
| 器件 | 环保计划* | 铅/焊球涂层 | MSL 等级/回流焊峰 | 环保信息与无铅 (Pb-free) | DPPM / MTBF / FIT 率 |
| SN54LS38J | TBD | A42 | N/A for Pkg Type | SN54LS38J | SN54LS38J |
| SNJ54LS38J | TBD | A42 | N/A for Pkg Type | SNJ54LS38J | SNJ54LS38J |
| SNJ54LS38W | TBD | A42 | N/A for Pkg Type | SNJ54LS38W | SNJ54LS38W |
SN54LS38 应用技术支持与电子电路设计开发资源下载
- SN54LS38 数据资料 dataSheet 下载.PDF
- TI 德州仪器门电路产品选型与价格 . xls
- Logic Guide 2009 (PDF 4263 KB)
- Shelf-Life Evaluation of Lead-Free Component Finishes (PDF 1305 KB)
- Understanding and Interpreting Standard-Logic Data Sheets (PDF 857 KB)
- TI IBIS File Creation, Validation, and Distribution Processes (PDF 380 KB)
- Implications of Slow or Floating CMOS Inputs (PDF 101 KB)
- CMOS Power Consumption and CPD Calculation (PDF 89 KB)
- Designing With Logic (PDF 186 KB)
- Live Insertion (PDF 150 KB)
- Input and Output Characteristics of Digital Integrated Circuits (PDF 1708 KB)
- Using High Speed CMOS and Advanced CMOS in Systems With Multiple Vcc (PDF 43 KB)
- HiRel Unitrode Power Management Brochure (PDF 206 KB)
- LOGIC Pocket Data Book (PDF 6001 KB)
- HiRel Unitrode Power Management Brochure (PDF 206 KB)
- Logic Cross-Reference (PDF 2938 KB)
