- 制造厂商:TI
- 产品类别:电源管理
- 技术类目:电源开关 - 低侧开关
- 功能描述:军用 2 通道、4.5V 至 5.5V 反相器
- 点击这里打开及下载SN55451B的技术文档资料
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The SN5545xB and SN7545xB devices are dual-peripheral drivers designed for use in systems that employ TTL logic. This family is functionally interchangeable with and replaces the SN75450 family and the SN75450A family devices manufactured previously. The speed of the devices is equal to that of the SN75450 family, and the parts are designed to ensure freedom from latch-up. Diode-clamped inputs simplify circuit design.
The SNx5451B, SNx5452B, SNx5453B, and SNx5454B devices are dual peripheral AND, NAND, OR, and NOR drivers, respectively (assuming positive logic), with the output of the logic gates internally connected to the bases of the npn output transistors.
The SN5545xB drivers are characterized for operation over the full military range of –55°C to 125°C. The SN7545xB drivers are characterized for operation from 0°C to 70°C.
- Characterized for Use to 300 mA
- High-Voltage Outputs up to 30 V
- No Output Latch-Up at 20 V (After Conducting 300 mA)
- High-Speed Switching
- Open-Collector Outputs
- Circuit Flexibility for Varied Applications
- TTL-Compatible Diode-Clamped Inputs
- Standard Supply Voltages
- Rating
- Military
SN55451B的完整型号有:77049022A、7704902PA、JM38510/12902BPA、M38510/12902BPA、SN55451BJG、SNJ55451BFK、SNJ55451BJG,以下是这些产品的关键参数及官网采购报价:
77049022A,工作温度:-55 to 125,封装:LCCC (FK)-20,包装数量MPQ:1个,MSL 等级/回流焊峰值温度:N/A for Pkg Type,引脚镀层/焊球材料:SNPB,TI官网77049022A的批量USD价格:31.873(1000+)
7704902PA,工作温度:-55 to 125,封装:CDIP (JG)-8,包装数量MPQ:1个,MSL 等级/回流焊峰值温度:N/A for Pkg Type,引脚镀层/焊球材料:SNPB,TI官网7704902PA的批量USD价格:17.965(1000+)
JM38510/12902BPA,工作温度:-55 to 125,封装:CDIP (JG)-8,包装数量MPQ:1个,MSL 等级/回流焊峰值温度:N/A for Pkg Type,引脚镀层/焊球材料:SNPB,TI官网JM38510/12902BPA的批量USD价格:57.95(1000+)
M38510/12902BPA,工作温度:-55 to 125,封装:CDIP (JG)-8,包装数量MPQ:1个,MSL 等级/回流焊峰值温度:N/A for Pkg Type,引脚镀层/焊球材料:SNPB,TI官网M38510/12902BPA的批量USD价格:57.95(1000+)
SN55451BJG,工作温度:-55 to 125,封装:CDIP (JG)-8,包装数量MPQ:50个,MSL 等级/回流焊峰值温度:N/A for Pkg Type,引脚镀层/焊球材料:SNPB,TI官网SN55451BJG的批量USD价格:5.795(1000+)
SNJ55451BFK,工作温度:-55 to 125,封装:LCCC (FK)-20,包装数量MPQ:1个,MSL 等级/回流焊峰值温度:N/A for Pkg Type,引脚镀层/焊球材料:SNPB,TI官网SNJ55451BFK的批量USD价格:31.873(1000+)
SNJ55451BJG,工作温度:-55 to 125,封装:CDIP (JG)-8,包装数量MPQ:1个,MSL 等级/回流焊峰值温度:N/A for Pkg Type,引脚镀层/焊球材料:SNPB,TI官网SNJ55451BJG的批量USD价格:17.965(1000+)
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