Electronic Components Datasheet Search |
|
UR5595-S08-T Datasheet(PDF) 1 Page - Unisonic Technologies |
|
UR5595-S08-T Datasheet(HTML) 1 Page - Unisonic Technologies |
1 / 12 page UNISONIC TECHNOLOGIES CO., LTD UR5595 MOS IC www.unisonic.com.tw 1 of 12 Copyright © 2005 Unisonic Technologies Co., Ltd QW-R502-062,A DDR TERMINATION REGULATOR DESCRIPTION The UTC UR5595 is a linear bus termination regulator designed to meet JEDEC SSTL-2 and SSTL-3 (Stub Series Terminated Logic) specifications for termination of DDR-SDRAM. The device contains a high-speed operational amplifier to provide excellent response to the load transients, and can deliver 1.5A continuous current and transient peaks up to 3A in the application as required for DDR-SDRAM termination. With an independent VSENSE pin, the UR5595 can provide superior load regulation. The UR5595 provides a VREF output as the reference for the application of the chipset and DIMMs. The output, VTT, is capable of sinking and sourcing current while regulating the output voltage equal to VDDQ/2. The output stage has been designed to maintain excellent load regulation and with fast response time to minimum the transition preventing shoot-through. The UTC UR5595 also incorporates two distinct power rails that separates the analog circuitry (AVIN) from the power output stage (PVIN). This power rail split can be utilized to reduce the internal power dissipation. And this also permits UTC UR5595 to provide a termination solution for DDRII SDRAM. FEATURES * Power regulating with driving and sinking capability * Low output voltage offset * No external resistors required * Low external component count * Linear topology * Low cost and easy to use * Thermal shutdown protection *Pb-free plating product number: UR5595L ORDERING INFORMATION Ordering Number Normal Lead Free Plating Package Packing UR5595-S08-R UR5595L-S08-R SOP-8 Tape Reel UR5595-S08-T UR5595L-S08-T SOP-8 Tube UR5595-SH2-R UR5595L-SH2-R HSOP-8 Tape Reel UR5595-SH2-T UR5595L-SH2-T HSOP-8 Tube |
Similar Part No. - UR5595-S08-T |
|
Similar Description - UR5595-S08-T |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.COM |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Datasheet Upload | Contact us | Privacy Policy | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |