W83L177R Datasheet - Winbond

W83L177R 100MHZ 2-DIMM SDRAM BUFFER FOR NOTEBOOK

The W83L177R is a 10 outputs SDRAM clock buffer for 2-DIMMs models incorporate with W83L197R-16 which is the clock synthesizer especially for the 100MHz models such as Intel BX chipsets.(Refer the datasheet fo Winbond W83L197R-16) The W83L177R receives the clock from chipset by the Buffer_In pin and.

W83L177R 100MHZ 2-DIMM SDRAM BUFFER FOR NOTEBOOK W83177R Data Sheet Revision History Pages 1 2 3 4 5 6 7 8 9 10 n.a. n.a. 02/Apr 1.0 Dates Version Version On Web n.a. 1.0 All of the versions before 0.50 are for internal use. Change version and version on web site to 1.0 Main Contents Please note that all data and specifications are subject to change without notice. All the trademarks of products and companies mentioned in this data sheet belong to their respective owners. LIFE SUPPORT APPLICAT.

W83L177R Features

* Supports Intel Pentium II CPUs for BX chipset

* 10 SDRAM clocks for 2-DIMMs

* Clock skew less than 250ps

* Almost none delay Buffer-in controlling SDRAM clocks(< 4ns propagation delay)

* I2C 2-wire serial interface

* Programmable registers to enable/

W83L177R_Winbond.pdf