DS9643 Datasheet - National Semiconductor

DS9643 Dual TTL to MOS/CCD Driver

The DS9643 is a dual positive logic ‘‘AND’’ TTL-to-MOS driver The DS9643 is a functional replacement for the SN75322 with one important exception the two external PNP transistors are no longer needed for operation The DS9643 is also a functional replacement for the 75363 with the important exception.

DS9643 Features

* Y Satisfies CCD memory and delay line requirements Y Dual positive logic TTL to MOS driver Y Operates from standard bipolar and MOS supply volt- ages Y High speed switching Y TTL and DTL compatible inputs Y Separate drivers address inputs with common strobe Y VOH and VOL compatible with popular MOS

DS9643-NationalSemiconductor.pdf