Datasheet Summary
Global Mixed-mode Technology
G2998/G2999
DDR Termination Regulator
Features
- Support and DDR I (1.25VTT), DDR II (0.9 VTT) , DDR III (0.75 VTT) , and DDR IIIL (0.675VTT) Requirements
- Input Voltage Range: 3V to 5.5V
- VTT_IN Voltage Range: 1.2V to 3.6V
- Requires Only 20µF Ceramic Output Capacitance
- VTT Pulled Low by 2kΩ Resistor in Stand-By
Mode (G2998 version)
- VTT Tri-State in Stand-By Mode
(G2999 version)
- Integrated Divider Tracks 1/2 VDDQ for Both
VTT and VREF
- Remote Sensing (VTTS)
- ±20mV Accuracy for VTT
- ±30mV Accuracy for VREF
- Built-In Soft-Start
- Over Current Protection
- Thermal Shutdown Protection
- MSOP-8 and SOP-8(Thermal Pad) Package low-external ponent...