Логическая ИС SN74ALS240ADW .

Буфер / драйвер , инвертирующий, 4.5В до 5.5В, SOIC-20

The SN74ALS240ADW is an octal Buffer/Driver designed specifically to improve both the performance and density of 3-state memory address drivers, clock drivers and bus-oriented receivers and transmitters. When this device is used with the ALS241, AS241A, ALS244 and AS244A devices, the circuit designer has a choice of selected combinations of inverting and non-inverting outputs, symmetrical active-low output-enable (OE)\ inputs and complementary OE and OE\ inputs. This device features high fan-out and improved fan-in. The -1 version of SN74ALS240A is identical to the standard version, except that the recommended maximum IOL for the -1 version is 48mA.

• 3-state Outputs drive bus lines or buffer memory address registers
• PNP Inputs reduce DC loading
• Green product and no Sb/Br

Области применения

Промышленное, Автоматизация и Управление Процессами, Обработка Сигнала, Время и Расчет Времени