Description
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
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/stop each output.
- Incorporate with W83L197R-16.
- 28pin-SOP package (209mil)
-2-
Publication Release Date: Mar. 1999 Revision 1.0
W83L177R
3.0 BLOCK.
W83L177R Datasheet
