54LS279LMQB

National Semiconductor

型号:

54LS279LMQB

封装:

20-LCCC (8.89x8.89)

批次:

-

数据手册:

-

描述:

R-S LATCH 1-BIT, TTL

购买数量:

库存 : 148

最小起订量: 1 最小递增量: 1

数量

单价

  • 80

    3.61

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产品信息

参数信息
用户指南
Mfr National Semiconductor
Series 54LS
Circuit 1:1
Package Bulk
Logic Type S-R Latch
Output Type Standard
Mounting Type Surface Mount
Package / Case 20-CLCC
Product Status Active
Voltage - Supply 4.5V ~ 5.5V
Base Product Number 54LS279
Independent Circuits 4
Operating Temperature -55°C ~ 125°C
Supplier Device Package 20-LCCC (8.89x8.89)
Delay Time - Propagation 27ns
Current - Output High, Low 400µA, 4mA