- 制造厂商:TI
- 产品类别:逻辑和电压转换
- 技术类目:缓冲器、驱动器和收发器 - 通用收发器
- 功能描述:四路总线收发器
- 点击这里打开及下载SN54LS243的技术文档资料
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These four-data-line transceivers are designed for asynchronous two-way communications between data buses. SN74LS243 can be used to drive terminated lines down to 133 .
SN54LS243 is characterized for operation over the full military temperature range of 55°C to 125°C. SN74LS243 is characterized for operation from 0°C to 70°C.
- Two-Way Asynchronous Communication Between Data Buses
- PNP Inputs Reduce D-C Loading
- Hysteresis (Typically 400 mV) at Inputs Improves Noise Margin
- IOL (Max) (mA)
- 12
- IOH (Max) (mA)
- -12
- Technology Family
- LS
- Rating
- Military
- Operating temperature range (C)
- -55 to 125
SN54LS243的完整型号有:8002002CA、8002002DA、SN54LS243J、SNJ54LS243J、SNJ54LS243W,以下是这些产品的关键参数及官网采购报价:
8002002CA,工作温度:-55 to 125,封装:CDIP (J)-14,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8002002CA的批量USD价格:11.795(1000+)
8002002DA,工作温度:-55 to 125,封装:CFP (W)-14,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8002002DA的批量USD价格:19.632(1000+)
SN54LS243J,工作温度:-55 to 125,封装:CDIP (J)-14,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SN54LS243J的批量USD价格:7.415(1000+)
SNJ54LS243J,工作温度:-55 to 125,封装:CDIP (J)-14,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SNJ54LS243J的批量USD价格:11.795(1000+)
SNJ54LS243W,工作温度:-55 to 125,封装:CFP (W)-14,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SNJ54LS243W的批量USD价格:19.632(1000+)
8002002CA,工作温度:-55 to 125,封装:CDIP (J)-14,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8002002CA的批量USD价格:11.795(1000+)
8002002DA,工作温度:-55 to 125,封装:CFP (W)-14,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8002002DA的批量USD价格:19.632(1000+)
SN54LS243J,工作温度:-55 to 125,封装:CDIP (J)-14,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SN54LS243J的批量USD价格:7.415(1000+)
SNJ54LS243J,工作温度:-55 to 125,封装:CDIP (J)-14,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SNJ54LS243J的批量USD价格:11.795(1000+)
SNJ54LS243W,工作温度:-55 to 125,封装:CFP (W)-14,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SNJ54LS243W的批量USD价格:19.632(1000+)