DM7836
DM7836 is quad NOR unified bus receiver manufactured by National Semiconductor.
description
The DM7836/DM8836 are quad 2-lnput receivers designed for use In bus organized data transmission systems interconnected by terminated 120Q impedance lines_ The external termination IS intended to be 180Q re SIStor from the bus to the +5V logic supply together with a 390Q resistor from the bus to ground_ The design employs a built-in input hysteres Is providing substantial noise Immunity. Low Input current allows up to 27 drlver/ receiver pairs to utilize a mon bus. This receiver has been specifically configured to replace the SP380 gate pln-for-pln to provide the distinct advantages of the DM7837 receiver design in e Xist Ing systems. Performance IS optimized for systems with bus r ISe and fall times ~ l Ops. features
- Plug-i n replacement for SP380 gate
- Low I n put current with normal Vee or
Vee = OV (15 p A typ)
- Built-in input hysteres Is (1 V typ)
- High n Oise Immunity (2V typ)
-...
