TJ2996 Datasheet PDF

HTC KOREA TJ2996

The TJ2996 linear regulator is designed to meet the JEDEC SSTL-2 and SSTL-3 specifications for termination of DDR-SDRAM. The device contains a high-speed operational amplifier to provide excellent response to load transients. The output stage prevents shoot through while delivering 1.5A continuous current and transient peaks up to 3A in the application as required for DDR-SDRAM termination.

Part No.	TJ2996
Datasheet	TJ2996 Download
Manufacturer	HTC KOREA
Description	DDR Termination Regulator
Buy	Stock & Price

FEATURES

z z z z z z z z Source and sink current Low output voltage offset No external resistors required Linear topology Suspend to Ram (STR) functionality Low external component count Thermal Shutdown Available in SOP8, SOP8-PP Packages SOP8 / SOP8-PP PKG TJ2996 APPLICATION z DDR-I, DDR-II and DDR-Ⅲ Termination Voltage z SSTL-2 and SSTL-3 Termination z HSTL Termination ORDERING INFORMATION Device TJ2996D TJ2996DP Package SOP8 SOP8-PP DESCRIPSION The TJ2996 also incorporates a VSENSE pin to provide superior load regulation and a VREF output as a reference for the chipset and DIMMs. An additional feature found on the TJ2996 is an active low shutdown ( ) pin is pulled low the VTT output will tri-state that provides Suspend To RAM (STR) functionality. When providing a high impedance output, but, VREF will remain active. A power savings advantage can be obtained in this mode through lower quiescent current.

ABSOLUTE MAXIMUM RATINGS

CHARACTERISTIC Supply Voltage to GND Lead Temperature (Soldering, 10 sec) Storage Temperature Range Operating Junction Temperature Range SYMBOL PVIN AVIN VDDQ TSOL TSTG TJOPR MIN. -0.3 -0.3 -0.3 -65 -40 MAX.