DS2129 Hoja de datos - Dallas Semiconductor -> Maxim Integrated
Fabricante
![Dallas](/logo/Dallas.png)
Dallas Semiconductor -> Maxim Integrated
![Dallas](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)
General Description
The DS2129 is a triple-output voltage regulator for 27-line, low-voltage-differential (LVD) SCSI termination for SPI-2 and SPI-3 applications using LVD termination networks. The device provides reference voltages and bias currents for LVD-termination resistor pi (π) net works. With a pi network (475Ω, 121Ω, 475Ω), the DS2129 meets the common-mode bias, differential bias, and termination-impedance requirements of SPI-2 (Ultra2) and SPI-3 (Ultra3). The device also provides a 1.3V output for DIFFSENSE signaling, and includes protection features such as thermal shutdown and active current limiting
FEATUREs
♦ Fully Compliant with SPI-2 and SPI-3
♦ 2.7V to 5.25V Operation
♦ Differential Fail-Safe Bias
APPLICATIONs
SCSI Array Backplane
SCSI Cables
Número de pieza
componentes Descripción
Ver
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