Datasheet Details
- Part number
- DS7640
- Manufacturer
- National Semiconductor
- File Size
- 103.65 KB
- Datasheet
- DS7640_NationalSemiconductor.pdf
- Description
- Quad NOR Unified Bus Receiver
DS7640 Description
DS7640 DS8640 Quad NOR Unified Bus Receiver February 1996 DS7640 DS8640 Quad NOR Unified Bus Receiver General .
The DS7640 and DS8640 are quad 2-input receivers designed for use in bus organized data transmission systems interconnected by terminated 120X impedan.
DS7640 Features
* Y Y Y
Y Y
Y
Low input current with normal VCC or VCC e 0V (30 mA typ) High noise immunity (1 1V typ) Temperature-insensitive input thresholds track bus logic levels TTL compatible output Matched optimized noise immunity for ‘‘1’’ and ‘‘0’’ levels High speed (19 ns typ)
Connection Diagram
Dual-In
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