sy89833l Micrel Semiconductor, sy89833l Datasheet

no-image

sy89833l

Manufacturer Part Number
sy89833l
Description
3.3v Ultra-precision 1 4 Lvds Fanout Buffer/translator With Internal Termination
Manufacturer
Micrel Semiconductor
Datasheet

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
sy89833lMG
Manufacturer:
MICREL
Quantity:
19 749
Part Number:
sy89833lMGTR
Manufacturer:
MICREL
Quantity:
688
Part Number:
sy89833lMGTR
Manufacturer:
MICREL/麦瑞
Quantity:
20 000
Part Number:
sy89833lMI
Manufacturer:
MICREL/麦瑞
Quantity:
20 000
Micrel, Inc.
Precision Edge is a registered trademark of Micrel, Inc.
Micro LeadFrame and MLF are registered trademarks of Amkor Technology, Inc.
August 2007
FEATURES
APPLICATIONS
FUNCTIONAL BLOCK DIAGRAM
(LVTTL/CMOS)
Guaranteed AC performance over temperature
and voltage:
• DC-to > 2GHz throughput
• <600ps propagation delay (IN-to-Q)
• <20ps within-device skew
• <190ps rise/fall times
Ultra-low jitter design
• <1ps
• <10ps
• <1ps
• <10ps
Unique input termination and VT pin accepts DC-
and AC-coupled inputs
High-speed LVDS outputs
3.3V power supply operation
Industrial temperature range: –40
Available in 16-pin (3mm x 3mm) MLF
Processor clock distribution
SONET clock distribution
Fibre Channel clock distribution
Gigabit Ethernet clock distribution
VREF-AC
VT
/IN
IN
RMS
RMS
EN
50Ω
50Ω
PP
PP
total jitter
deterministic jitter
cycle-to-cycle jitter
random jitter
D
Q
1:4
°
C to +85
®
package
3.3V ULTRA-PRECISION 1:4 LVDS
FANOUT BUFFER/TRANSLATOR
WITH INTERNAL TERMINATION
°
C
Q0
/Q0
Q1
/Q1
Q2
/Q2
Q3
/Q3
1
1
Low Voltage Differential Swing (LVDS) 1:4 fanout buffer
optimized for ultra-low skew applications. Within device skew
is guaranteed to be less than 20ps over supply voltage and
temperature.
termination design that allows access to the termination
network through a VT pin. This feature allows the device to
easily interface to different logic standards. A VREF-AC
reference is included for AC-coupled applications.
synchronization family. For 2.5V applications, the SY89832U
provides similar functionality while operating from a 2.5V
±5% supply. For applications that require a different I/O
combination, consult the Micrel website at: www.micrel.com,
and choose from a comprehensive product line of high-
speed, low-skew fanout buffers, translators and clock
generators.
DESCRIPTION
TYPICAL PERFORMANCE
The SY89833L is a 3.3V, high-speed 2GHz differential
The differential input buffer has a unique internal
The SY89833L is part of Micrel’s high-speed clock
622MHz Output
TIME (321.9ps/div.)
hbwhelp@micrel.com or (408) 955-1690
Precision Edge
Precision Edge
Precision Edge
SY89833L
M9999-082407
SY89833L
®
®
®

Related parts for sy89833l

sy89833l Summary of contents

Page 1

... August 2007 3.3V ULTRA-PRECISION 1:4 LVDS FANOUT BUFFER/TRANSLATOR WITH INTERNAL TERMINATION DESCRIPTION The SY89833L is a 3.3V, high-speed 2GHz differential Low Voltage Differential Swing (LVDS) 1:4 fanout buffer optimized for ultra-low skew applications. Within device skew is guaranteed to be less than 20ps over supply voltage and temperature. ...

Page 2

... They are used when AC coupling the CC . See “Input Interface Applications” section for more details (1) ( Precision Edge SY89833L (1) Operating Package Range Marking Industrial 833L Industrial 833L Industrial 833L with Pb-Free bar line indicator Pb-Free Industrial 833L with Pb-Free ...

Page 3

... A ( .......................................................... 33°C/W Min Typ Max 3.0 3.3 3.6 75 100 100 110 0.1 V +0.3 CC –0.3 V – 0 –1.525 V –1.425 V –1.325 and θ JB M9999-082407 hbwhelp@micrel.com or (408) 955-1690 ® SY89833L Units V mA Ω Ω values JA ...

Page 4

... The circuit is designed to meet the DC specifications shown in the above table after thermal equilibrium has been established. August 2007 (6) = –40°C to +85°C A Condition See Figure 2c. See Figure 2d. (6) Condition 4 ® Precision Edge SY89833L Min Typ Max Units 250 325 mV 500 650 mV 1.125 1.275 V – ...

Page 5

... Note 13 Note 14 At full output swing. . MAX 23 –1 PRBS pattern. (device), no more than one output edge in 10 MAX Precision Edge SY89833L Min Typ Max 2.0 400 500 600 330 440 530 5 20 200 300 500 ...

Page 6

... FREQUENCY (GHz) August 2007 = 25°C, unless otherwise stated 2.5 6 Precision Edge SY89833L Propagation Delay vs. Input Voltage Swing 600 500 400 300 200 100 0 0 200 400 600 800 INPUT VOLTAGE SWING (mV) M9999-082407 hbwhelp@micrel.com or (408) 955-1690 ...

Page 7

... Micrel, Inc. FUNCTIONAL CHARACTERISTICS V = 3.3V, GND = 0V 400mV 100Ω across the outputs 155MHz Output TIME (1.29ns/div.) August 2007 = 25°C, unless otherwise stated. A 622MHz Output TIME (321.9ps/div.) 1GHz Output TIME (200ps/div.) 7 hbwhelp@micrel.com or (408) 955-1690 ® Precision Edge SY89833L M9999-082407 ...

Page 8

... LVDS driver and receiver. v 100Ω OUT , Figure 2b. LVDS Common Mode Measurement V V OUT, IN 325mV (typical) 8 Precision Edge SY89833L 50Ω 50Ω OCM ∆v OCM GND 650mV V V DIFF_IN, DIFF_OUT Figure 2d. Differential Swing M9999-082407 hbwhelp@micrel.com or (408) 955-1690 ...

Page 9

... LVDS /IN SY89833L VREF-AC Figure 3e. LVDS Input Interface Data Sheet Link http://www.micrel.com/product-info/products/sy89830u.shtml http://www.micrel.com/product-info/products/sy89831u.shtml http://www.micrel.com/product-info/products/sy89832u.shtml http://www.amkor.com/products/notes_papers/MLF_appnote_0301.pdf http://www.micrel.com/product-info/as/solutions.shtml 9 Precision Edge SY89833L LVPECL V CC /IN SY89833L V –2V CC 0.01µF VT VREF-AC NC 50Ω Figure 3c. DC-Coupled LVPECL Input Interface M9999-082407 hbwhelp@micrel ...

Page 10

... PCB (408) 474-1000 FAX WEB Micrel for any damages resulting from such use or sale. © 2005 Micrel, Incorporated. 10 Precision Edge Package EP- Exposed Pad Die ® Package http://www.micrel.com M9999-082407 hbwhelp@micrel.com or (408) 955-1690 ® SY89833L ...

Related keywords