
- 制造厂商:TI(德州仪器,Texas Instruments)
- 产品类别:逻辑和电压转换
- 技术类目:逻辑门 - 与门
- 功能描述:军用 2 通道、4 输入、4.5V 至 5.5V 双极与门
- 点击这里打开及下载SN54LS21的技术文档资料
- TI代理渠道,提供当日发货、严格的质量标准,满足您的目标价格

These devices contain two independent 4-input AND gates.
The SN54LS21 is characterized for operation over the full military temperature range of -55°C to 125°C. The SN74LS21 is characterized for operation from 0°C to 70°C.
- Package Options Include Plastic “Small Outline" Packages, Ceramic Chip Carriers and Flat Packages, and Plastic and Ceramic DIPs
- Dependable Texas Instruments Quality and Reliability
- Technology Family
- LS
- Supply voltage (Min) (V)
- 4.5
- Supply voltage (Max) (V)
- 5.5
- Number of channels (#)
- 2
- Inputs per channel
- 4
- IOL (Max) (mA)
- 8
- IOH (Max) (mA)
- -0.4
- Input type
- Bipolar
- Output type
- Push-Pull
- Features
- High speed (tpd 10- 50ns)
- Data rate (Max) (Mbps)
- 35
- Rating
- Military
- Operating temperature range (C)
- -55 to 125
SN54LS21的完整型号有:JM38510/31003B2A、JM38510/31003BCA、JM38510/31003BDA、M38510/31003B2A、M38510/31003BCA、M38510/31003BDA、SN54LS21J、SNJ54LS21FK、SNJ54LS21J、SNJ54LS21W,以下是这些产品的关键参数及官网采购报价:
JM38510/31003B2A,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JM38510/31003B2A的批量USD价格:10.217(1000+)
JM38510/31003BCA,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JM38510/31003BCA的批量USD价格:7.709(1000+)
JM38510/31003BDA,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JM38510/31003BDA的批量USD价格:17.076(1000+)
M38510/31003B2A,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M38510/31003B2A的批量USD价格:10.217(1000+)
M38510/31003BCA,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M38510/31003BCA的批量USD价格:7.709(1000+)
M38510/31003BDA,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M38510/31003BDA的批量USD价格:17.076(1000+)
SN54LS21J,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SN54LS21J的批量USD价格:7.095(1000+)
SNJ54LS21FK,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SNJ54LS21FK的批量USD价格:10.285(1000+)
SNJ54LS21J,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SNJ54LS21J的批量USD价格:7.366(1000+)
SNJ54LS21W,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SNJ54LS21W的批量USD价格:14.179(1000+)




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