Bourns 2QSP28
Dual Terminator
FEATURES
● RoHS compliant*● Multiple SCSI termination resistors
● Stable thin-film-on-silicon technology
● Ultra-miniature packages to JEDEC standards Models 2QSP-XX3 and 2NBS-XX3 are obsolete and not recommended for new designs.
APPLICATIONS
● Single-ended SCSI termination● SCSI host adaptor cards
● All SCSI bus devices Thin Film on Silicon 2QSP / 2NBS-XX3 Dual Terminator General Information Package Schematic Dual Terminator networks are used to correctly terminate single-ended SCSI bus lines. The standard R1, R2 combination ensures that the high frequency component of a signal transition will see an impedance at the termination equal to the characteristic impedance of the line. Fabricated with Tantalum Nitride on Silicon, these resistors feature excellent stability, TCR and tracking performance. The JEDEC standard miniature packages offer the most space-efficient Dual Terminator resistor array available. 16 R1 R2 R2 R1 OBSOLETE Electrical & Environmental Characteristics Electrical...