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SL23EP09NZSC-1H

P1-P3P4-P6P7-P9P10-P12
Rev 2.2, May 6, 2008 Page 1 of 11
400 West Cesar Chavez, Austin, TX 78701 1+(512) 416-8500 1+(512) 416-9669 www.silabs.com
SL23EP09NZ
Not Recommended for New Designs
Key Features
DC to 220 MHz operating frequency range
Low output clock skew: 70ps-typ
Low part-to-part output skew: 100 ps-typ
Low output propogation delay: 3.5ns-typ
3.3V to 2.5V operation supply voltage range
Low power dissipation
- 11 mA-typ at 66MHz at VDD=3.3V
- 10 mA-typ at 66MHz at VDD=2.5V
One input to nine (9) output fanout buffer drivers
Available in 16-pin SOIC package
Available in Commercial and Industrial grades
Available in Lead (Pb) free package
Applications
General Purpose PCI/PCI-X Clock Buffer
Printers, MFPs and Digital Copiers
PCs and Work Stations
Routers, Switches and Servers
Datacom and Telecom
High-Speed Digital Embeded Systems
Description
The SL23EP09NZ is a low skew, jitter and power fanout
buffer designed to produce up to nine (9) clock outputs
from one (1) reference input clock, for high speed clock
distribution.
The SL23EP09NZ products operate from DC to 220MHz
and within 3.3V to 2.5V power supply range.
Refer to SL2309NZ product for DC to 140MHz-max
frequency range. Also refer to SL2304NZ or SL23EP04NZ
products for 1:4 clock fanout buffers within 3.3V to 2.5V
power supply and DC to 220MHZ frequency range.
Benefits
Up to nine (9) distribution of input clock
Low propogation delay
Low output-to-output skew
Low output clock jitter
Low power dissipation
Block Diagram
OUTPUT1
OUTPUT2
OUTPUT3
OUTPUT4
OUTPUT5
OUTPUT6
OUTPUT7
OUTPUT8
OUTPUT9
CLKIN
VDD(3)
GND(3)
Low Jitter and Skew DC to 220 MHz Clock Buffer
Not Recommended
for New Designs
Rev 2.2, May 6, 2008 Page 2 of 11
SL23EP09NZ
Pin Configuration
OUTPUT9
CLKIN
OUTPUT1
OUTPUT2
VDD
GND
OUTPUT3
OUTPUT4
VDD
OUTPUT8
OUTPUT7
VDD
GND
OUTPUT6
OUTPUT5
GND
1
2
3
4
5
6
7
8 9
10
11
12
13
14
15
16
16-Pin SOIC
Pin Description
Pin
Number
Pin Name
Pin Type
Pin Description
1
CLKIN
Input
Input Reference Clock
2
OUTPUT1
Output
Buffered Clock Output-1
3
OUTPUT2
Output
Buffered Clock Output-2
4
VDD
Power
3.3V +/-10% Power Supply
5
GND
Power
Power Ground
6
OUTPUT3
Output
Buffered Clock Output-3
7
OUTPUT4
Output
Buffered Clock Output-4
8
VDD
Power
3.3V and 2.5V +/-10% Power Supply
9
GND
Power
Power Ground
10
OUTPUT5
Output
Buffered Clock Output-5
11
OUTPUT6
Output
Buffered Clock Output-6
12
GND
Power
Power Ground
13
VDD
Power
3.3V and 2.5V +/-10% Power Supply
14
OUTPUT7
Output
Buffered Clock Output-7
15
OUTPUT8
Output
Buffered Clock Output-8
16
OUTPUT9
Output
Buffered Clock Output-9
Not Recommended
for New Designs
Rev 2.2, May 6, 2008 Page 3 of 11
SL23EP09NZ
General Description
The SL23EP09NZ is a low skew, jitter and power fanout
buffer designed to produce up to nine (9) clock outputs
from one (1) reference input clock, for high speed clock
distribution, including PCI/PCI-X applications.
Input and output Frequency Range
The input and output frequency is the same (1x) for
SL2309NZ and the product operates from DC to
220MHz clock range with 15pF and 134MHz with 30pF
output loads at VDD=3.3V.
High Drive Capability
The SL23EP09NZ is designed to meet high drive
requirements for up to 30pF load condition per electrical
specifications tables.
If lower drive levels are required refer to SL2309NZ
fanout buffer product.
Output Clock Skew
All outputs should drive the similar load to achieve output-
to-output skew specifications as given in the switching
electrical tables.
Power Supply Range (VDD)
The SL23EP09NZ is designed to operate from 3.3V to 2.5V
VDD power supply range. An internal on-chip voltage
regulator is used to provide to constant power supply of
1.8V, leading to a consistent and stable electrical
performance in terms of skew and jitter. The SL23EP09NZ
I/O is powered by using VDD.
Refer to SL2309NZ product for DC to 140MHz-max
frequency range.
Contact SLI for 1.8V power supply Buffers and ZDB
products.
Absolute Maximum Ratings (C-Grade and I-Grade)
Description
Condition
Min
Max
Unit
Supply voltage, VDD
-0.5
4.2
V
All Inputs and Outputs
-0.5
VDD+0.5
V
Ambient Operating Temperature
In operation, C-Grade
0
70
°C
Ambient Operating Temperature
In operation, I-Grade
-40
85
°C
Storage Temperature
No power is applied
-65
150
°C
Junction Temperature
In operation, power is applied
–
125
°C
Soldering Temperature
–
260
°C
ESD Rating (Human Body Model)
JEDEC22-A114D
-4,000
4,000
V
ESD Rating (Charge Device Model)
JEDEC22-C101C
-1,500
1,500
V
ESD Rating (Machine Model)
JEDEC22-A115D
-200
200
V
Not Recommended
for New Designs
P1-P3P4-P6P7-P9P10-P12

SL23EP09NZSC-1H

Mfr. #:
Buy SL23EP09NZSC-1H
Manufacturer:
Silicon Labs
Description:
Clock Buffer 0 to 220MHz, 9 Outputs Fanout Buffer (NZDB), 3.3V to 2.5V High Drive
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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