sy89327l Micrel Semiconductor, sy89327l Datasheet

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sy89327l

Manufacturer Part Number
sy89327l
Description
Sy89327l 3.3v 2.5gbps Any Input-to-lvpecl Differential Translator
Manufacturer
Micrel Semiconductor
Datasheet

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M9999-071707
hbwhelp@micrel.com or (408) 955-1690
Micrel, Inc.
Precision Edge is a registered trademark of Micrel, Inc.
Micro LeadFrame and MLF are registered trademarks of Amkor Technology, Inc.
FEATURES
APPLICATIONS
FUNCTIONAL BLOCK DIAGRAM
Input accepts virtually all logic standards:
• Single-ended: SSTL, TTL, CMOS
• Differential: LVDS, HSTL, CML
Guaranteed AC performance over temp and voltage:
• DC-to >2.5Gbps data rate throughput
• DC-to >2.5GHz clock f
• < 400ps In-to-Out t
• < 200ps t
Ultra-low jitter design:
• <1ps
• <10ps
• <1ps
• <10ps
Low power: 46mW (typ)
100k LVPECL output
Flow-through pinout and fully differential design
Power supply 3.3V
–40
Available in ultra-small 8-lead 2mm x 2mm MLF
package
High-speed logic
Data communications systems
Wireless communications systems
Telecom systems
°
C to +85
RMS
RMS
ANY IN
PP
PP
deterministic jitter
total jitter (clock)
r
random jitter
cycle-to-cycle jitter
/t
°
8-Pin MLF
f
C temperature range
NC
NC
/IN
IN
1
2
3
4
±
10%
pd
®
MAX
(2mm × × × × × 2mm)
8
7
6
5
VCC
Q
/Q
VEE
LVPECL OUT
3.3V 2.5Gbps
ANY INPUT-to-LVPECL
DIFFERENTIAL TRANSLATOR
®
1
optimized to accept any logic standard from single-ended
TTL/CMOS to differential LVDS, HSTL, or CML and translate
it to LVPECL. Translation is guaranteed for speeds up to
2.5Gbps (2.5GHz toggle frequency). The SY89327L does
not internally terminate its inputs because different interfacing
standards have different termination requirements.
family of high-speed logic devices. This family features ultra-
small packaging, as well as high signal integrity and
operation at many different supply voltages.
site at www.micrel.com.
DESCRIPTION
TYPICAL APPLICATIONS CIRCUIT
The SY89327L is a fully differential, high-speed translator
The SY89327L is a member of Micrel’s Precision Edge
All support documentation can be found on Micrel’s web
00mV
00mV Input Swing
Input Waveform
Backplane
SY89327L
Output Waveform
800mV Output Swing (LVPECL)
Precision Edge
Precision Edge
Rev.: C
Issue Date: July 2007
Precision Edge
SY89327L
LVPECL
800mV
Amendment: /0
SY89327L
®
®
®
®

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sy89327l Summary of contents

Page 1

... The SY89327L does not internally terminate its inputs because different interfacing standards have different termination requirements. The SY89327L is a member of Micrel’s Precision Edge family of high-speed logic devices. This family features ultra- small packaging, as well as high signal integrity and operation at many different supply voltages. All support documentation can be found on Micrel’ ...

Page 2

... Precision Edge® Operating Package Range Marking Industrial 327 Industrial 327 with Pb-Free bar-line indicator –2V. See “Output Interface 1.5kΩ 1.5kΩ 1.05kΩ 1.05kΩ GND Figure 1. Simplified Input Structure SY89327L Lead Finish Sn-Pb Pb-Free NiPdAu ...

Page 3

... A (3) ) Min Typ 3.0 3.3 28 Min Typ V CC –0.3 100 200 (4) Min Typ V –1.945 –1.145 550 800 1100 1600 ® SY89327L Max Units 3 Max Units +0 Max Units –1.695 V –0.895 uses 4-layer JB ...

Page 4

... MAX 23 –1 PRBS pattern more than one output edge in 10 MAX 4 Precision Edge® Min Typ Max NRZ Data 2.5 Clock 2.5 V ≥ 100mV 400 200 12 output edges will deviate by more than the SY89327L Units Gbps GHz ps ps RMS ...

Page 5

... Micrel, Inc. SINGLE-ENDED AND DIFFERENTIAL SWINGS V Figure 2a. Single-Ended Voltage Swing TIMING DIAGRAM IN / M9999-071707 hbwhelp@micrel.com or (408) 955-1690 800mV (Typ.) OUT t pd Figure 3. Timing Diagram 5 Precision Edge V 1600mV (Typ.) DIFF_OUT Figure 2b. Differential Voltage Swing ® SY89327L ...

Page 6

... Figure 8. HSTL 102Ω LVDS 1% SY89327L /IN Figure 11. LVDS 6 Precision Edge® SY89327L 2. 2.5V IN LVTTL /IN SY89327L 2.5kΩ 1% Figure 6. 2.5V "TTL" CC(DRIVER) IN 102Ω CML 1% /IN SY89327L 3.92kΩ 3.92kΩ Figure 9. CML-AC Coupled Short Lines V DDQ V CC 105Ω ...

Page 7

... Micrel, Inc. RELATED PRODUCT AND SUPPORT DOCUMENTATION Part Number Function SY55857L 3.3V, 2.5Gbps Any Input-to-LVPECL Dual Translator ® MLF Application Note HBW Solutions New Products and Applications M9999-071707 hbwhelp@micrel.com or (408) 955-1690 Datasheet Link www.micrel.com/product-info/products/sy55857l.shtml www.amkor.com/products/notes_papers/MLF_AppNote_0902.pdf www.micrel.com/product-info/products/solutions.shtml 7 ® Precision Edge SY89327L ...

Page 8

... Micrel Products for use in life support appliances, devices or systems is at Purchaser’s own risk and Purchaser agrees to fully indemnify M9999-071707 hbwhelp@micrel.com or (408) 955-1690 + 1 (408) 474-1000 FAX WEB Micrel for any damages resulting from such use or sale. © 2005 Micrel, Incorporated. 8 Precision Edge® http://www.micrel.com SY89327L ...

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