EEWORLDEEWORLDEEWORLD

Part Number

Search

SY58028U

Description
58028 SERIES, 4 LINE TO 1 LINE MULTIPLEXER, COMPLEMENTARY OUTPUT, QCC32
Categorysemiconductor    logic   
File Size197KB,11 Pages
ManufacturerMicrochip
Websitehttps://www.microchip.com
Download Datasheet Parametric Compare View All

SY58028U Overview

58028 SERIES, 4 LINE TO 1 LINE MULTIPLEXER, COMPLEMENTARY OUTPUT, QCC32

SY58028U Parametric

Parameter NameAttribute value
Number of functions1
Number of terminals32
Maximum operating temperature85 Cel
Minimum operating temperature-40 Cel
Maximum supply/operating voltage2.62 V
Minimum supply/operating voltage2.38 V
Rated supply voltage2.5 V
Processing package description5 X 5 MM, LEAD FREE, MLF-32
Lead-freeYes
EU RoHS regulationsYes
stateACTIVE
packaging shapeSQUARE
Package SizeCHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
surface mountYes
Terminal formNO LEAD
Terminal spacing0.5000 mm
terminal coatingNICKEL PALLADIUM GOLD
Terminal locationQUAD
Packaging MaterialsUNSPECIFIED
Temperature levelINDUSTRIAL
series58028
Logic IC typeMULTIPLEXER
Number of inputs4
Number of outputs1
Output polarityCOMPLEMENTARY
propagation delay TPD0.3400 ns
Micrel, Inc.
ULTRA PRECISION DIFFERENTIAL
CML 4:1 MUX WITH 1:2 FANOUT
AND INTERNAL I/O TERMINATION
Precision Edge
SY58028U
Precision Edge
®
SY58028U
®
FEATURES
Selects 1 of 4 differential inputs
Provides two copies of the selected input
Guaranteed AC performance over temperature and
voltage:
• DC-to- > 10.7Gbps data rate throughput
• < 350ps IN-to-Out t
pd
• < 60ps t
r
/ t
f
times
Ultra low-jitter design:
• < 10ps
PP
total jitter (clock)
• < 1ps
RMS
random jitter
• < 10ps
PP
deterministic jitter
• < 0.7ps
RMS
crosstalk-induced jitter
Unique patended input design minimizes crosstalk
Accepts an input signal as low as 100mV
Unique patended input termination and V
T
pin
accepts DC- and AC-coupled inputs (CML, LVPECL,
LVDS)
Internal 50
output source termination
400mV CML output swing (R
L
= 50
)
Power supply 2.5V
±
5% or 3.3V
±
10%
–40
°
C to +85
°
C temperature range
Available in 32-pin (5mm
×
5mm) MLF
®
package
United States Patent No. RE44,134
Precision Edge
®
DESCRIPTION
The SY58028U is a 2.5V/3.3V precision, high-speed, 4:1
differential CML multiplexer capable of handling clocks up
to 7GHz and data streams up to 10.7Gbps. In addition, a
1:2 fanout buffer provides two copies of the selected inputs.
The differential input includes Micrel’s unique, 3-pin input
termination architecture that allows customers to interface to
any differential signal (AC- or DC-coupled) as small as 100mV
without any level shifting or termination resistor networks in
the signal path. The result is a clean, stub-free, low-jitter
interface solution. The outputs are 50Ω source terminated
CML, with extremely fast rise/fall times guaranteed to be less
than 60ps.
The SY58028U operates from a 2.5V
±5%
supply or a
3.3V
±10%
supply and is guaranteed over the full industrial
temperature range of –40°C to +85°C. For applications that
require LVPECL outputs, consider the SY58029U or
SY58030U Multiplexers. The SY58028U is part of Micrel’s
high-speed, Precision Edge
®
product line.
All support documentation can be found on Micrel’s web
site at www.micrel.com.
APPLICATIONS
Redundant clock and/or data distribution
All SONET/SDH clock/data distribution
Loopback
All Fibre Channel distribution
All Gigabit Ethernet clock and/or data distribution
FUNCTIONAL BLOCK DIAGRAM
IN0
50Ω
V
T0
50Ω
/IN0
V
REF-AC0
0
IN1
50Ω
V
T1
50Ω
/IN1
V
REF-AC1
IN2
50Ω
2
1
MUX
4:1
MUX
1:2
Fanout
TYPICAL PERFORMANCE
3.2Gbps Output (2
23
Ð1 PRBS)
Q0
/Q0
Q1
/Q1
Output Swing
(100mV/div.)
V
T2
50Ω
/IN2
V
REF-AC2
IN3
50Ω
V
T3
50Ω
3
TIME (100ps/div.)
Precision Edge is a registered trademark of Micrel, Inc.
Micro
LeadFrame and MLF are registered trademarks of Amkor Technology, Inc.
M9999-082707
hbwhelp@micrel.com or (408) 955-1690
/IN3
V
REF-AC3
SEL0 (CMOS/TTL)
SEL1 (CMOS/TTL)
Rev.: D
Amendment: /0
1
Issue Date: August 2007

SY58028U Related Products

SY58028U SY58028UMITR SY58028UMI SY58028UMGTR SY58028UMI-TR
Description 58028 SERIES, 4 LINE TO 1 LINE MULTIPLEXER, COMPLEMENTARY OUTPUT, QCC32 58028 SERIES, 4 LINE TO 1 LINE MULTIPLEXER, COMPLEMENTARY OUTPUT, QCC32 58028 SERIES, 4 LINE TO 1 LINE MULTIPLEXER, COMPLEMENTARY OUTPUT, QCC32 58028 SERIES, 4 LINE TO 1 LINE MULTIPLEXER, COMPLEMENTARY OUTPUT, QCC32 IC MUX 10.7GBPS CML 4:1 32-MLF
Number of functions 1 1 1 1 -
Number of terminals 32 32 32 32 -
Maximum operating temperature 85 Cel 85 °C 85 °C 85 °C -
Minimum operating temperature -40 Cel -40 °C -40 °C -40 °C -
surface mount Yes YES YES YES -
Terminal form NO LEAD NO LEAD NO LEAD NO LEAD -
Terminal location QUAD QUAD QUAD QUAD -
Temperature level INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL -
series 58028 58028 58028 58028 -
Output polarity COMPLEMENTARY COMPLEMENTARY COMPLEMENTARY COMPLEMENTARY -
Maker - Microchip Microchip Microchip -
Parts packaging code - DFN DFN DFN -
package instruction - HVQCCN, LCC32,.2SQ,20 HVQCCN, LCC32,.2SQ,20 HVQCCN, LCC32,.2SQ,20 -
Contacts - 32 32 32 -
Manufacturer packaging code - MLF MLF MLF -
Reach Compliance Code - compli compli compli -
Other features - SEATED HT-CALCULATED; ALSO OPERATES AT 3.3V SUPPLY SEATED HT-CALCULATED; ALSO OPERATES AT 3.3V SUPPLY SEATED HT-CALCULATED; ALSO OPERATES AT 3.3V SUPPLY -
JESD-30 code - S-XQCC-N32 S-XQCC-N32 S-XQCC-N32 -
length - 5 mm 5 mm 5 mm -
Logic integrated circuit type - MULTIPLEXER MULTIPLEXER MULTIPLEXER -
Number of entries - 4 4 4 -
Output times - 1 1 1 -
Package body material - UNSPECIFIED UNSPECIFIED UNSPECIFIED -
encapsulated code - HVQCCN HVQCCN HVQCCN -
Encapsulate equivalent code - LCC32,.2SQ,20 LCC32,.2SQ,20 LCC32,.2SQ,20 -
Package shape - SQUARE SQUARE SQUARE -
Package form - CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE -
Maximum supply current (ICC) - 150 mA 150 mA 150 mA -
propagation delay (tpd) - 0.34 ns 0.34 ns 0.34 ns -
Maximum seat height - 0.9 mm 0.9 mm 0.9 mm -
Maximum supply voltage (Vsup) - 2.625 V 2.625 V 2.625 V -
Minimum supply voltage (Vsup) - 2.375 V 2.375 V 2.375 V -
Nominal supply voltage (Vsup) - 2.5 V 2.5 V 2.5 V -
Terminal pitch - 0.5 mm 0.5 mm 0.5 mm -
width - 5 mm 5 mm 5 mm -
I want to transfer a SensorTag. Do you have extra ones?
Is there anyone who bought one before and participated in the promotion and has extra ones? Please pass one on to me....
szqt Wireless Connectivity
Square wave program based on ARM lm3s811 chip on keil for arm software
Anyone who has written it before can provide it to me?...
freedom131421 Embedded System
Commonly used triodes in Japan
This is the information in my hard drive, I share it with you. I hope it can be of reference value to you....
quanzx Analog electronics
MICROCHIP-ZigBee Protocol Specification
MICROCHIP-ZigBee Protocol Specification...
lorant RF/Wirelessly
Talk about the experience of burning TMS320F28335 using API library functions
[size=4]I used the Flash_API library function provided by TI to write data into the on-chip Flash of F28335 on the SEED_DEC28335 development board of Hezhongda. I encountered many problems. First of a...
fish001 Microcontroller MCU
Writing Chinese fonts on PCB in 99SE
1. After decompression, put this file into the C drive. 2. After putting it into the C drive, edit the Chinese characters you want to put in the FONT.EXE file. 3. After editing the Chinese characters,...
andy0 PCB Design

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 2632  1988  1527  1668  2528  53  41  31  34  51 
Datasheet   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Room 1530, 15th Floor, Building B, No. 18 Zhongguancun Street, Haidian District, Beijing Telephone: (010) 82350740 Postal Code: 100190
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved 京ICP证060456号 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号