Electronic Components Datasheet Search
  English  ▼
ALLDATASHEET.NET

X  

SL23EP09ZI-1H Datasheet(PDF) 3 Page - SpectraLinear Inc

Part # SL23EP09ZI-1H
Description  Low Jitter and Skew 10 to 220MHz Zero Delay Buffer (ZDB)
Download  13 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  SPECTRALINEAR [SpectraLinear Inc]
Direct Link  http://www.spectralinear.com
Logo SPECTRALINEAR - SpectraLinear Inc

SL23EP09ZI-1H Datasheet(HTML) 3 Page - SpectraLinear Inc

  SL23EP09ZI-1H Datasheet HTML 1Page - SpectraLinear Inc SL23EP09ZI-1H Datasheet HTML 2Page - SpectraLinear Inc SL23EP09ZI-1H Datasheet HTML 3Page - SpectraLinear Inc SL23EP09ZI-1H Datasheet HTML 4Page - SpectraLinear Inc SL23EP09ZI-1H Datasheet HTML 5Page - SpectraLinear Inc SL23EP09ZI-1H Datasheet HTML 6Page - SpectraLinear Inc SL23EP09ZI-1H Datasheet HTML 7Page - SpectraLinear Inc SL23EP09ZI-1H Datasheet HTML 8Page - SpectraLinear Inc SL23EP09ZI-1H Datasheet HTML 9Page - SpectraLinear Inc Next Button
Zoom Inzoom in Zoom Outzoom out
 3 / 13 page
background image
Rev 1.1, February 2, 2007
Page 3 of 13
SL23EP09
General Description
The SL23EP09 is a low skew, low jitter Zero Delay Buffer
with very low operating current.
The product includes an on-chip high performance PLL that
locks into the input reference clock and produces nine (9)
output clock drivers tracking the input reference clock for
systems requiring clock distribution.
in addition to CLKOUT that is used for internal PLL
feedback, there are two (2) banks with four (4) outputs in
each bank, bringing the number of total available output
clocks to nine (9).
Input and output Frequency Range
The input and output frequency range is the same. But, it
depends on VDD and drive levels as given in the below
Table 1.
VDD(V)
Drive
Min(MHz)
Max(MHz)
3.3
HIGH
10
220
3.3
STD
10
167
2.5
HIGH
10
200
2.5
STD
10
133
Table 1. Input/Output Frequency Range
If the input clock frequency is DC (GND to VDD), this is
detected by an input frequency detection circuitry and all
nine (9) clock outputs are forced to Hi-Z. The PLL is
shutdown to save power. In this shutdown state, the product
draws less than 12 A supply current.
SpreadThru
Feature
If a Spread Spectrum Clock (SSC) were to be used as an
input clock, the SL23EP09 is designed to pass the
modulated Spread Spectrum Clock (SSC) signal from its
reference input to the output clocks. The same spread
characteristics at the input are passed through the PLL and
drivers without any degradation in spread percent (%),
spread profile and modulation frequency
Select Input Control
The SL23EP09 provides two (2) input select control pins
called S1 and S2. This feature enables users to selects
various states of output clock banks-A and bank-B, output
source and PLL shutdown features as shown in the Table 2.
The S1 (Pin-9) and S2 (Pin-8) inputs include 250 k
weak
pull-up resistors to VDD.
PLL Bypass Mode
If the S2 and S1 pins are logic High(1) and Low(0)
respectively, the on-chip PLL is shutdown and bypassed,
and all the nine output clocks bank A, bank B and CLKOUT
clocks are driven directly from the reference input clock. In
this operation mode SL23EP09 works like a non-ZDB fanout
buffer.
High and Low-Drive Product Options
The SL23EP09 is offered with High-Drive “-1H” and
Standard-Drive “-1” options. These drive options enable the
users to control load levels, frequency range and EMI
control. Refer to the AC electrical tables for the details.
Skew and Zero Delay
All outputs should drive the similar load to achieve output-to-
output skew and input-to-output specifications given in the
AC electrical tables. However, Zero delay between input
and outputs can be adjusted by changing the loading of
CLKOUT relative to the banks A and B clocks since
CLKOUT is the feedback to the PLL.
Power Supply Range (VDD)
The SL23EP09 is designed to operate in a wide power
supply range from 2.3V (Min) to 3.6V (Max). An internal on-
chip voltage regulator is used to supply PLL constant power
supply of 1.8V, leading to a consistent and stable PLL
electrical performance in terms of skew, jitter and power
dissipation. Contact SLI for 1.8V power supply version ZDB
called SL23EPL09.


Similar Part No. - SL23EP09ZI-1H

ManufacturerPart #DatasheetDescription
logo
Silicon Laboratories
SL23EP09ZI-1H SILABS-SL23EP09ZI-1H Datasheet
201Kb / 14P
   Low Jitter and Skew 10 to 220 MHz Zero Delay Buffer
SL23EP09ZI-1HT SILABS-SL23EP09ZI-1HT Datasheet
201Kb / 14P
   Low Jitter and Skew 10 to 220 MHz Zero Delay Buffer
More results

Similar Description - SL23EP09ZI-1H

ManufacturerPart #DatasheetDescription
logo
SpectraLinear Inc
SL23EP05 SPECTRALINEAR-SL23EP05 Datasheet
150Kb / 11P
   Low Jitter and Skew 10 to 220MHz Zero Delay Buffer (ZDB)
SL23EP08 SPECTRALINEAR-SL23EP08 Datasheet
173Kb / 18P
   Low Jitter and Skew 10 to 220MHz Zero Delay Buffer (ZDB)
SL2309 SPECTRALINEAR-SL2309 Datasheet
142Kb / 12P
   Low Jitter and Skew 10 to 140MHz Zero Delay Buffer (ZDB)
logo
List of Unclassifed Man...
SL2309 ETC2-SL2309 Datasheet
248Kb / 12P
   Low Jitter and Skew 10 to 140 MHz Zero Delay Buffer (ZDB)
logo
SpectraLinear Inc
SL23EP04 SPECTRALINEAR-SL23EP04 Datasheet
163Kb / 14P
   Low Jitter and Skew 10 to 220 MHz Zero Delay Buffer(ZDB)
SL2305 SPECTRALINEAR-SL2305 Datasheet
167Kb / 11P
   Low Jitter and Skew 10 to 140 MHz Zero Delay Buffer (ZDB)
logo
Silicon Laboratories
SL23EP05 SILABS-SL23EP05 Datasheet
284Kb / 15P
   LOW JITTER AND SKEW 10 TO 220 MHZ ZERO DELAY BUFFER
SL23EP08 SILABS-SL23EP08 Datasheet
227Kb / 15P
   Low Jitter and Skew 10 to 220 MHz Zero Delay Buffer
SL2305 SILABS-SL2305 Datasheet
156Kb / 11P
   Low Jitter and Skew 10 to 140 MHz Zero Delay Buffer
SL23EP09 SILABS-SL23EP09 Datasheet
201Kb / 14P
   Low Jitter and Skew 10 to 220 MHz Zero Delay Buffer
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13


Datasheet Download

Go To PDF Page


Link URL




Privacy Policy
ALLDATASHEET.NET
Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Contact us   |   Privacy Policy   |   Link Exchange   |   Manufacturer List
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
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