ST1284-XXT8中文资料意法半导体数据手册PDF规格书

DESCRIPTION

The ST1284-xxA8/T8 is a highly integrated termination for enhanced high speed parallel ports. The integrated termination complies to the IEEE1284 Standard recommendations and government EMC compatibility requirements. It is built around two basic cells. The first one (Cell 1) provides line termination, EMI filtering and ESD protection for the Strobe and Datalines while the second one (Cell 2) provides EMI filtering and ESD protection for the Control and Status lines. In addition, ST1284-xxA8 provides extra protection against ESD.

FEATURES

■ One device for parallel port termination

■ Compliant with IEEE1284 standard

■ EMI / RFI noise filtering

■ Highly integrated solution in 28 pin QSOP and TSSOP packages

■ One single device provides the proper termination for 8 datalines, 1 strobe line, 4 control lines and 4 statuts lines

■ In system ESD protection of ±15 kV (air discharge) as per IEC61000-4-2 level 4

MAIN APPLICATIONS

ECP/EPP Parallel Port termination on:

■ Desktops

■ Notebooks

■ Workstations

■ Servers

■ PC Peripherals

■ Set Top Box