• Part: DS32EV400
  • Description: Programmable Single Equalizer
  • Manufacturer: National Semiconductor
  • Size: 1.05 MB
DS32EV400 Datasheet (PDF) Download
National Semiconductor
DS32EV400

Description

The DS32EV400 programmable quad equalizer provides pensation for transmission medium losses and reduces the medium-induced deterministic jitter for four NRZ data channels. The DS32EV400 is optimized for operation up to 3.2 Gbps for both cables and FR4 traces.

Key Features

  • An on-chip 100Ω terminating resistor is connected between IN_0+ and IN_0
  • Inverting and non-inverting CML differential inputs to the equalizer
  • An on-chip 100Ω terminating resistor is connected between IN_1+ and IN_1
  • Inverting and non-inverting CML differential inputs to the equalizer
  • An on-chip 100Ω terminating resistor is connected between IN_2+ and IN_2
  • Inverting and non-inverting CML differential inputs to the equalizer
  • An on-chip 100Ω terminating resistor is connected between IN_3+ and IN_3
  • Inverting and non-inverting CML differential outputs from the equalizer
  • An on-chip 50Ω terminating resistor connects OUT_0+ to VDD and OUT_0- to VDD
  • Inverting and non-inverting CML differential outputs from the equalizer