SY100EL11V
5V/3.3V ECL 1:2 Differential Fanout Buffer
Features
General Description
•
•
•
•
•
•
•
•
The SY100EL11V is a 1:2 differential fanout gate.
Having low within-device skews and output transition
times, the EL11V is ideally suited for those applications
that require the ultimate in AC performance.
3.3V and 5V Power Supply Options
265 ps Propagation Delay (Typical)
5 ps Skew (Typical) Between Outputs
High Bandwidth Output Transitions
Internal 75 kΩ Input Pull-Down Resistors
Replaces SY100EL11
Improved Output Waveform Characteristics
Available in 8-pin SOIC Package
The differential inputs of the EL11V employ clamping
circuitry to maintain stability under open input
conditions. If the inputs are left open (pulled to VEE), the
Q outputs will go low.
Package Type
SY100EL11V
8-Pin SOIC (Z)
2018-2019 Microchip Technology Inc.
Q0
1
8
VCC
/Q0
2
7
D
Q1
3
6
/D
/Q1
4
5
VEE
DS20006087B-page 1
SY100EL11V
1.0
ELECTRICAL CHARACTERISTICS
Absolute Maximum Ratings †
PECL Power Supply Voltage (VCC) (Note 1) .............................................................................................................. +8V
NECL Power Supply Voltage (VEE) (Note 2) .............................................................................................................. –8V
PECL Mode Input Voltage (VIN) (Note 3) ................................................................................................................... +6V
NECL Mode Input Voltage (VIN) (Note 4) ................................................................................................................... –6V
Continuous Output Current (IOUT) .......................................................................................................................... 50 mA
Surge Output Current (IOUT) ................................................................................................................................ 100 mA
ESD Rating (Note 5)............................................................................................................................................. >1.5 kV
† Notice: Stresses above those listed under “Absolute Maximum ratings” may cause permanent damage to the
device. Exposure to maximum rating conditions for extended periods may affect device reliability.
Note 1: VEE = 0V
2: VCC = 0V
3: VEE = 0V, VIN ≤ VCC
4: VCC = 0V, VIN ≥ VEE
5: Human body model, 1.5 k in series with 100 pF
DC ELECTRICAL CHARACTERISTICS
Electrical Specifications PECL: VCC = 3.0V to 5.5V; VEE = 0V; TA = –40°C to +85°C, unless otherwise stated
(Note 1)
Parameter
Power Supply Current
Output High Voltage
(Note 2)
Symbol
IEE
VOH
Min.
Typ.
Max.
—
26
31
Units
mA
—
30
36
VCC–1.085
VCC–1.005
VCC–0.88
VCC–1.025
VCC–0.955
VCC–0.88
VCC–1.830
VCC–1.695
VCC–1.555
VCC–1.810
VCC–1.705
VCC–1.620
V
Conditions
TA = –40°C to +25°C
TA = +85°C
TA = –40°C
TA = 0°C to +85°C
TA = –40°C
Output Low Voltage
(Note 2)
VOL
Input High Voltage
(Single-Ended)
VIH
VCC–1.165
—
VCC–0.880
V
—
Input Low Voltage
(Single-Ended)
VIL
VCC–1.810
—
VCC–1.475
V
—
2.0
—
VCC–0.4
1.9
—
VCC–0.4
Common Mode Range
(Note 3)
VIHCMR
V
V
TA = 0°C to +85°C
TA = –40°C
TA = 0°C to +85°C
Input High Current
IIH
—
—
150
μA
—
Input Low Current
IIL
0.5
—
—
μA
VIN = VIL(MIN)
Note 1:
2:
3:
Devices are designed to meet the DC specifications shown in the above table after thermal equilibration
has been established. The circuit is in a test socket or mounted on a printed circuit board and transverse
airflow greater than 500 lfpm is maintained.
Outputs are terminated through a 50 resistor to VCC – 2.0V.
The CMR range is referenced to the most positive side of the differential input voltage. Normal operation is
obtained if the high level falls within the specified range and the peak-to-peak voltage lies between
150 mV and 1V.
DS20006087B-page 2
2018-2019 Microchip Technology Inc.
SY100EL11V
DC ELECTRICAL CHARACTERISTICS
Electrical Specifications NECL: VEE = –5.5V to –3.0V; VCC = 0V; TA = –40°C to +85°C, unless otherwise stated
(Note 1)
Parameter
Symbol
Power Supply Current
IEE
Output High Voltage
(Note 2)
VOH
Min.
Typ.
Max.
—
26
31
Units
mA
—
30
36
–1.085
–1.005
–0.88
–1.025
–0.955
–0.88
–1.830
–1.695
–1.555
–1.810
–1.705
–1.620
V
Conditions
TA = –40°C to +25°C
TA = +85°C
TA = –40°C
TA = 0°C to +85°C
TA = –40°C
Output Low Voltage
(Note 2)
VOL
Input High Voltage
(Single-Ended)
VIH
–1.165
—
–0.880
V
—
Input Low Voltage
(Single-Ended)
VIL
–1.810
—
–1.475
V
—
VEE + 2.0
—
–0.4
VEE + 1.9
—
–0.4
Common Mode Range
(Note 3)
VIHCMR
V
V
TA = 0°C to +85°C
TA = –40°C
TA = 0°C to +85°C
Input High Current
IIH
—
—
150
μA
—
Input Low Current
IIL
0.5
—
—
μA
VIN = VIL(MIN)
Note 1:
2:
3:
Devices are designed to meet the DC specifications shown in the above table after thermal equilibration
has been established. The circuit is in a test socket or mounted on a printed circuit board and transverse
airflow greater than 500lfpm is maintained.
Outputs are terminated through a 50 resistor to VCC–2.0V.
The CMR range is referenced to the most positive side of the differential input voltage. Normal operation is
obtained if the high level falls within the specified range and the peak-to-peak voltage lies between 150 mV
and 1V.
AC ELECTRICAL CHARACTERISTICS
Electrical Characteristics: VCC = 3.0V to 5.5V; VEE = 0V or VEE = –5.5V to –3.0V; VCC = 0V; TA = –40°C to 85°C,
unless otherwise stated
Parameter
Min.
Typ.
Max.
135
260
385
185
260
335
190
265
340
215
290
365
TA = +85°C
—
5
—
TA = –40°C
—
5
20
—
5
—
—
5
20
tJITTER
—
28
—
fsRMS
Input Swing (Note 3)
VPP
150
—
1000
mV
—
Output Rise/Fall Times Q
(20% to 80%)
tr/tf
100
225
350
ps
—
Propagation Delay D to Q
Symbol
tPLH
tPHL
Within-Device Skew (Note 1)
tSKEW
Duty Cycle Skew (Note 2)
Additive Phase Jitter (RMS)
Note 1:
2:
3:
Units
Conditions
TA = –40°C
ps
ps
TA = 0°C
TA = +25°C
TA = 0°C to +85°C
TA = –40°C
TA = 0°C to +85°C
Carrier = 622 MHz,
Integration Range: 12 kHz to
20 MHz, TA = +25°C
Within-device skew defined as identical transitions on similar paths through a device.
Duty cycle skew is the difference between a tPLH and tPHL propagation delay through a device.
Input swing for which AC parameters are ensured. The device has a DC gain of 40.
2018-2019 Microchip Technology Inc.
DS20006087B-page 3
SY100EL11V
TEMPERATURE SPECIFICATIONS
Parameters
Sym.
Min.
Typ.
Max.
Units
Conditions
TA
–40
—
+85
°C
—
TS
–65
—
+150
°C
—
TLEAD
—
—
+260
°C
Soldering, 20 sec.
—
160
—
—
109
—
—
39
—
Temperature Ranges
Operating Temperature Range
Storage Temperature Range
Lead Temperature
Thermal Resistance
Junction-to-Ambient
θJA
Junction-to-Case
θJC
DS20006087B-page 4
°C/W
°C/W
Still-Air
500 lfpm
—
2018-2019 Microchip Technology Inc.
SY100EL11V
2.0
TYPICAL PERFORMANCE CURVES
FIGURE 2-1:
Additive Phase Noise Plot (VCC = 3.3V, TA = +25°C)
2018-2019 Microchip Technology Inc.
DS20006087B-page 5
SY100EL11V
3.0
PIN DESCRIPTIONS
The descriptions of the pins are listed in Table 3-1.
TABLE 3-1:
PIN FUNCTION TABLE
Pin Name
D
Q0, Q1
Description
Data inputs
Data outputs
VCC
Positive power supply
VEE
Negative power supply
DS20006087B-page 6
2018-2019 Microchip Technology Inc.
SY100EL11V
4.0
PACKAGING INFORMATION
4.1
Package Marking Information
8-Lead SOIC*
_
XXXXX
WNNN
Legend: XX...X
Y
YY
WW
NNN
e3
*
Example
_
XEL11V
2138
Product code or customer-specific information
Year code (last digit of calendar year)
Year code (last 2 digits of calendar year)
Week code (week of January 1 is week ‘01’)
Alphanumeric traceability code
Pb-free JEDEC® designator for Matte Tin (Sn)
This package is Pb-free. The Pb-free JEDEC designator ( e3 )
can be found on the outer packaging for this package.
●, ▲, ▼ Pin one index is identified by a dot, delta up, or delta down (triangle
mark).
Note:
In the event the full Microchip part number cannot be marked on one line, it will
be carried over to the next line, thus limiting the number of available
characters for customer-specific information. Package may or may not include
the corporate logo.
Underbar (_) and/or Overbar (‾) symbol may not be to scale.
2018-2019 Microchip Technology Inc.
DS20006087B-page 7
SY100EL11V
8-Lead SOIC Package Outline and Recommended Land Pattern
Note:
For the most current package drawings, please see the Microchip Packaging Specification located at
http://www.microchip.com/packaging.
DS20006087B-page 8
2018-2019 Microchip Technology Inc.
SY100EL11V
APPENDIX A:
REVISION HISTORY
Revision A (October 2018)
• Converted Micrel document SY100EL11V to
Microchip data sheet DS20006087A.
• Minor text changes throughout.
• Removed all reference to the EOL SY10EL11V
version.
Revision B (August 2019)
• Updated minimum values for Common Mode
Range voltage in PECL DC Electrical Characteristics table and NECL DC Electrical Characteristics
table.
• Updated two Conditions values for tSKEW in AC
Electrical Characteristics table.
• Minor stylistic updates to align data sheet with
current style.
2018-2019 Microchip Technology Inc.
DS20006087B-page 9
SY100EL11V
NOTES:
DS20006087B-page 10
2018-2019 Microchip Technology Inc.
SY100EL11V
PRODUCT IDENTIFICATION SYSTEM
To order or obtain information, e.g., on pricing or delivery, contact your local Microchip representative or sales office.
PART NO.
X
Device
Supply
Voltage
X
X
-XX
Examples:
a)
SY100EL11VZG:
b)
SY100EL11VZG-TR:
Package Temperature
Special
Processing
Range
Device:
SY100EL11: 5V/3.3V ECL 1:2 Differential Fanout Buffer
Supply Voltage
Range:
V
=
3.3V/5V
Package:
Z
=
8-Lead SOIC
Temperature
Range:
G
=
–40°C to +85°C (Pb-Free NiPdAu)
Special
Processing:
=
TR
=
Note 1:
95/Tube
1,000/Reel
2018-2019 Microchip Technology Inc.
SY100EL11, 3.3V/5V,
8-Lead SOIC,
–40°C to +85°C
(Pb-Free NiPdAu),
95/Tube
SY100EL11, 3.3V/5V,
8-Lead SOIC,
–40°C to +85°C
(Pb-Free NiPdAu),
1,000/Reel
Tape and Reel identifier only appears in the
catalog part number description. This identifier is
used for ordering purposes and is not printed on
the device package. Check with your Microchip
Sales Office for package availability with the
Tape and Reel option.
DS20006087B-page 11
SY100EL11V
NOTES:
DS20006087B-page 12
2018-2019 Microchip Technology Inc.
Note the following details of the code protection feature on Microchip devices:
•
Microchip products meet the specification contained in their particular Microchip Data Sheet.
•
Microchip believes that its family of products is one of the most secure families of its kind on the market today, when used in the
intended manner and under normal conditions.
•
There are dishonest and possibly illegal methods used to breach the code protection feature. All of these methods, to our
knowledge, require using the Microchip products in a manner outside the operating specifications contained in Microchip’s Data
Sheets. Most likely, the person doing so is engaged in theft of intellectual property.
•
Microchip is willing to work with the customer who is concerned about the integrity of their code.
•
Neither Microchip nor any other semiconductor manufacturer can guarantee the security of their code. Code protection does not
mean that we are guaranteeing the product as “unbreakable.”
Code protection is constantly evolving. We at Microchip are committed to continuously improving the code protection features of our
products. Attempts to break Microchip’s code protection feature may be a violation of the Digital Millennium Copyright Act. If such acts
allow unauthorized access to your software or other copyrighted work, you may have a right to sue for relief under that Act.
Information contained in this publication regarding device
applications and the like is provided only for your convenience
and may be superseded by updates. It is your responsibility to
ensure that your application meets with your specifications.
MICROCHIP MAKES NO REPRESENTATIONS OR
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OTHERWISE, RELATED TO THE INFORMATION,
INCLUDING BUT NOT LIMITED TO ITS CONDITION,
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FITNESS FOR PURPOSE. Microchip disclaims all liability
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Trademarks
The Microchip name and logo, the Microchip logo, Adaptec,
AnyRate, AVR, AVR logo, AVR Freaks, BesTime, BitCloud, chipKIT,
chipKIT logo, CryptoMemory, CryptoRF, dsPIC, FlashFlex,
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are registered trademarks of Microchip Technology Incorporated in
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SQTP is a service mark of Microchip Technology Incorporated in
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The Adaptec logo, Frequency on Demand, Silicon Storage
Technology, and Symmcom are registered trademarks of Microchip
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GestIC is a registered trademark of Microchip Technology Germany
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All other trademarks mentioned herein are property of their
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© 2018-2019, Microchip Technology Incorporated, All Rights
Reserved.
For information regarding Microchip’s Quality Management Systems,
please visit www.microchip.com/quality.
2018-2019 Microchip Technology Inc.
ISBN: 978-1-5224-4880-8
DS20006087B-page 13
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05/14/19
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