74LS257 SPC, MạCH, CHứC NăNG
Phần Tên: 74LS257
Nhà sản xuất: Semiconductor
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Cỡ: KB
- 74LS
OCTAL BUFFER/LINE DRIVERS WITH 3-STATE OUTPUT(NONINVERTED) - 74LS00
Quad 2-Input NAND Gate - 74LS00DC
QUAD 2-INPUT NAND GATE - 74LS00FC
QUAD 2-INPUT NAND GATE - 74LS00N
Quad 2-Input NAND Gate - 74LS00PC
QUAD 2-INPUT NAND GATE - 74LS00SC
Quad 2-input NAND Gate - 74LS01
Quadruple 2-input Positive NAND Gates(with Open Collector Outputs) - 74LS02
Quad 2-Input Gate - 74LS02DC
Quad 2-input NOR Gate - 74LS02PC
Quad 2-input NOR Gate - 74LS03
Quad 2-Input NAND Gates with Open-Collector Outputs - 74LS03DC
Quad 2-input NAND Gate - 74LS03PC
Quad 2-input NAND Gate - 74LS04
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