HD74LS257 ОПИСАНИЕ СХЕМА ВКЛЮЧЕНИЯ
Наименование: HD74LS257 
Производитель: Hitachi Semiconductor
Упаковка:
Описание: 213
Pins:
Температура: Мин °C | Макс °C
Размер: KB
HD74LS257 PDF
Datasheet PDF : View
HD74LS257 АНАЛОГИЧНЫЕ МОДЕЛИ:
- HD74LS
Ouadruple 2-input Positive NAND Gates - HD74LS00
QUADRUPLE 2-INPUT POSITIVE-NAND GATES - HD74LS00DA
QUADRUPLE 2-INPUT POSITIVE-NAND GATES - HD74LS00DN
QUADRUPLE 2-INPUT POSITIVE-NAND GATES - HD74LS00DP
QUADRUPLE 2-INPUT POSITIVE-NAND GATES - HD74LS00FP(SMD)
QUADRUPLE 2-INPUT POSITIVE-NAND GATES - HD74LS00FPEL
Quadruple 2-Input NAND Gates - HD74LS00FPSMD
QUADRUPLE 2-INPUT POSITIVE-NAND GATES - HD74LS00P
LOGIC GATE,QUAD 2-INPUT NAND,LS-TTL,DIP,14PIN,PLASTIC - HD74LS00P(DIP)
QUADRUPLE 2-INPUT POSITIVE-NAND GATES - HD74LS00PDIP
QUADRUPLE 2-INPUT POSITIVE-NAND GATES - HD74LS00RP(SMD)
QUADRUPLE 2-INPUT POSITIVE-NAND GATES - HD74LS00RPEL
Quadruple 2-Input NAND Gates - HD74LS00RPSMD
QUADRUPLE 2-INPUT POSITIVE-NAND GATES - HD74LS01
Quadruple 2-input Positive NAND Gates(with Open Collector Outputs)