Diodes Menu Close
Back to Differential Clock Buffers

PI6C20800 (Not Recommended for New Design (NRND))

3.3V, 100MHz Differential HCSL Clock Buffer

NOTE: Datasheet may not yet reflect updated package obsolescence/phase out status or Package Drawing. Please refer to the PRODUCT OPTIONS tab for the most up to date package options and drawings. Please refer to PCN/PDN tabs for most current package obsolescence/phase out status.
Contact Sales

Log in or register to manage email notifications about changes to datasheets or PCNs for this part.

Product Description

PI6C20800 is a high-speed, low-noise differential clock buffer designed to be a companion to PI6C410B. The device distributes the differential SRC clock from PI6C410B to eight differential pairs of clock outputs either with or without PLL.

The input SRC clock can be divided by 2 when SRC_DIV# is LOW. The clock outputs are controlled by input selection of SRC_STOP#, PWRDWN# and SMBus, SCLK and SDA.

When input of either SRC_STOP# or PWRDWN# is LOW, the output clocks are Tristated. When PWRDWN# is LOW, the SDA and SCLK inputs must be Tristated.

Features

  • Eight Pairs of Differential Clocks
  • Low skew < 50ps Low
  • Cycle-to-cycle jitter < 50ps
  • Output Enable for all outputs
  • Outputs Tristate control via SMBus
  • Power Management Control
  • Programmable PLL Bandwidth
  • PLL or Fanout operation
  • 3.3V Operation
  • 100-200 MHz PLL Mode Operation
  • 100-400 MHz Bypass Mode Operation
  • Packaging (Pb-Free & Green):
    — 48-Pin SSOP (V)
    — 48-Pin TSSOP (A)

Product Specifications

Product Parameters

Supply Voltage 3.3
Jitter 50
Skew 50
Output Frequency 100
Input Type(s) HCSL
Output Type(s) HCSL
Number of Outputs 8
Function Zero-Delay Buffer

Related Content

Packages
SSOP (V48) MSL1 Sn

Applications

Protocols

Technical Documents

Recommended Soldering Techniques

TN1.pdf

Orderable Part Number Status Package Environmental Compliance Packing Buy from Distributor /
Contact Sales
Request Samples
Qty. Carrier
PI6C20800VE Not Recommended for New Design (NRND) SSOP-48 GREEN 30 TUBE
PI6C20800VEX Not Recommended for New Design (NRND) SSOP-48 GREEN 1000 T&R Contact Sales

Environmental Compliance Legend:
LFF: Pb-Free Finish and RoHS 5/6
TLFP: Totally Pb-Free Product and RoHS 6/6
LFGP: Pb-free Finish and Green Product, RoHS 5/6 and Halogen Free
TPGP: Totally Pb-Free and Green Product, RoHS 6/6 and Halogen Free
GREEN: Halogen-free and RoHS compliant
RoHS: RoHS compliant but NOT halogen-free

PCNs

Product Change Notices

PCN # Issue Date Subject
12-02 2012-01-23 Copper wire qualification for copper bondwire process for TSSOP-48 package (A48) at Greatek and OSE assembly sites.
PCN-2327 (Advance Notice) 2018-04-20 Fab Porting from Global Foundries to MagnaChip
PCN-2411 2019-05-24 Device End of Life (EOL)

PDNs

Discontinued parts in this family

Obsolete Part # View PDN Package Comment Note
PI6C20800A PDN 08-0201 A48 Contact Product Sales See other Timing products
PI6C20800AE PDN 10-1102 A48 Contact Product Sales See other Zero Delay Buffer products