SY10/100EPT20V Datasheet by Microchip Technology

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EJJJ 53331? —
1
ECL Pro™
SY10EPT20V
SY100EPT20V
Micrel, Inc.
M9999-021910
hbwhelp@micrel.com or (408) 955-1690
Pin Function
Q, /Q Differential LVPECL Output
D LVTTL Input
VCC Positive Supply
GND Ground
DESCRIPTION
■3.3V and 5V power supply options
■300ps typical propagation delay
■Differential LVPECL output
■ICC Max 20mA
■PNP LVTTL input for minimal loading
■Q output will default HIGH with inputs open
■High bandwidth to 800MHz typical
■Available in 8-pin MSOP and SOIC package
The SY10/100EPT20V is a TTL/CMOS to differential
PECL translator. Capable of running from a 3.3 or 5V
supply, the part can be used in either LVTTL/LVCMOS/
LVPECL or TTL/CMOS/PECL systems.
The device only requires a single positive supply of
3.3V or 5V - no negative supply is required.
The tiny 8-pin MSOP package and the low skew, dual
gate design of the EPT20V makes it ideal for those
applications where space, performance, and low power
are at a premium.
FEATURES
5V/3.3V
LVTTL/LVCMOS-to-DIFFERENTIAL
LVPECL TRANSLATOR
PIN NAMES
ECL Pro™
SY10EPT20V
SY100EPT20V
Rev.: E Amendment: /0
Issue Date: February 2010
ECL Pro™
ECL Pro is a trademark of Micrel, Inc.
3333 CECE
2
ECL Pro™
SY10EPT20V
SY100EPT20V
Micrel, Inc.
M9999-021910
hbwhelp@micrel.com or (408) 955-1690
PACKAGE/ORDERING INFORMATION
Ordering Information(1)
Package Operating Package Lead
Part Number Type Range Marking Finish
SY10EPT20VZC Z8-1 Commercial HEP20 Sn-Pb
SY10EPT20VZCTR(2) Z8-1 Commercial HEP20 Sn-Pb
SY100EPT20VZC Z8-1 Commercial XEP20 Sn-Pb
SY100EPT20VZCTR(2) Z8-1 Commercial XEP20 Sn-Pb
SY10EPT20VKC K8-1 Commercial HP20 Sn-Pb
SY10EPT20VKCTR(2) K8-1 Commercial HP20 Sn-Pb
SY100EPT20VKC K8-1 Commercial XP20 Sn-Pb
SY100EPT20VKCTR(2) K8-1 Commercial XP20 Sn-Pb
SY10EPT20VZI Z8-1 Industrial HEP20 Sn-Pb
SY10EPT20VZITR(2) Z8-1 Industrial HEP20 Sn-Pb
SY100EPT20VZI Z8-1 Industrial XEP20 Sn-Pb
SY100EPT20VZITR(2) Z8-1 Industrial XEP20 Sn-Pb
SY10EPT20VKI K8-1 Industrial HP20 Sn-Pb
SY10EPT20VKITR(2) K8-1 Industrial HP20 Sn-Pb
SY100EPT20VKI K8-1 Industrial XP20 Sn-Pb
SY100EPT20VKITR(2) K8-1 Industrial XP20 Sn-Pb
SY10EPT20VZG(3) Z8-1 Industrial HEP20 with NiPdAu
Pb-Free bar-line indicator Pb-Free
SY10EPT20VZGTR(2, 3) Z8-1 Industrial HEP20 with NiPdAu
Pb-Free bar-line indicator Pb-Free
SY100EPT20VZG(3) Z8-1 Industrial XEP20 with NiPdAu
Pb-Free bar-line indicator Pb-Free
SY100EPT20VZGTR(2, 3) Z8-1 Industrial XEP20 with NiPdAu
Pb-Free bar-line indicator Pb-Free
SY10EPT20VKG(3) K8-1 Industrial HP20 with NiPdAu
Pb-Free bar-line indicator Pb-Free
SY10EPT20VKGTR(2, 3) K8-1 Industrial HP20 with NiPdAu
Pb-Free bar-line indicator Pb-Free
SY100EPT20VKG(3) K8-1 Industrial XP20 with NiPdAu
Pb-Free bar-line indicator Pb-Free
SY100EPT20VKGTR(2, 3) K8-1 Industrial XP20 with NiPdAu
Pb-Free bar-line indicator Pb-Free
Notes:
1. Contact factory for die availability. Dice are guaranteed at TA = 25°C, DC Electricals only.
2. Tape and Reel.
3. Pb-Free package is recommended for new designs.
(Available in 8-pin SOIC or
8-pin MSOP)
1NC
Q
/Q
NC
8V
CC
D
NC
GND
7
6
5
2
3
4
LVPECL
LVTTL
3
ECL Pro™
SY10EPT20V
SY100EPT20V
Micrel, Inc.
M9999-021910
hbwhelp@micrel.com or (408) 955-1690
TA = –40°CT
A = 0°CT
A = +25°CT
A = +85°C
Symbol Parameter Min. Max. Min. Max. Min. Typ. Max. Min. Max. Unit Condition
ICC Power Supply Current — 20 — 20 — — 20 — 20 mA —
TRUTH TABLE
DQ /Q
HH L
LL H
Open H L
DC ELECTRICAL CHARACTERISTICS
VCC = +3.3V ±10% or +5.0V ±10%
Symbol Paramter Value Unit
VCC Power Supply Voltage –0.5 to +7.0 V
VIN TTL Input Voltage –0.5 to VCC V
IIN TTL Input Current –30 to +5.0 mA
IOUT PECL Output Current mA
–Continuous 50
–Surge 100
TLEAD Lead Temperature
(Soldering. 20sec.) +260 °C
Tstore Storage Temperature –65 to +150 °C
TAOperating Temperature –40 to +85 °C
Note 1. Permanent device damage may occur if absolute maximum
ratings are exceeded. This is a stress rating only and functional
operation is not implied at conditions other than those detailed
in the operational sections of this data sheet. Exposure to
absolute maximum ratlng conditions for extended periods may
affect device reliability.
ABSOLUTE MAXIMUM RATINGS(1)
TA = –40°CT
A = 0°CT
A = +25°CT
A = +85°C
Symbol Parameter Min. Max. Min. Max. Min. Typ. Max. Min. Max. Unit Condition
VIH Input HIGH Voltage 2.0 — 2.0 — 2.0 — — 2.0 — V —
VIL Input LOW Voltage — 0.8 — 0.8 — — 0.8 — 0.8 V —
IIH Input HIGH Current — 20 — 20 — — 20 — 20 µAV
IN = 2.7V
— 100 — 100 — — 100 — 100 VIN = VCC
IIL Input LOW Current — –0.2 — –0.2 — — –0.2 — –0.2 mA VIN = 0.5V
VIK Input Clamp Voltage — –1.2 — –1.2 — — –1.2 — –1.2 V IIN = –18mA
TTL DC ELECTRICAL CHARACTERISTICS
VCC = +3.3V ±10% or +5.0V ±10%
TA = –40°CT
A = 0°CT
A = +25°CT
A = +85°C
Symbol Parameter Min. Max. Min. Max. Min. Typ. Max. Min. Max. Unit Condition
VOH Output HIGH Voltage(1) mV
10EPT 3920 4110 3980 4160 4020 — 4190 4090 4280
100EPT 3915 4120 3975 4120 3975 — 4120 3975 4120
VOL Output LOW Voltage(1) mV
10EPT 3050 3350 3050 3370 3050 — 3370 3050 3405
100EPT 3170 3445 3190 3380 3190 — 3380 3190 3380
Note 1. These values are for VCC = 5.0V. Level Specifications will vary 1:1 with VCC.
PECL DC ELECTRICAL CHARACTERISTICS
VCC = +3.3V ±10% or +5.0V ±10%
4
ECL Pro™
SY10EPT20V
SY100EPT20V
Micrel, Inc.
M9999-021910
hbwhelp@micrel.com or (408) 955-1690
TA = –40°CT
A = 0°CT
A = +25°CT
A = +85°C
Symbol Parameter Min. Max. Min. Max. Min. Typ. Max. Min. Max. Unit
tPD Propagation Delay(1) 100 600 100 600 100 — 600 100 600 ps
tSKEW Part-to-Part Skew(2) — 500 — 500 — — 500 — 500 ps
fMAX Maximum Input Frequency 850 — 850 — 850 — — 850 — MHz
tJITTER Random Jitter (RJ)(3) — 2 — 2 — 0.9 2 — 2 psRMS
trOutput Rise/Fall Time 200 500 200 500 200 — 500 200 500 ps
tf(20% to 80%)
Note 1. Input Rise Time < 1.0ns.
Note 2. Guaranteed by design. Not tested in production.
Note 3. RJ is measured with a K28.7 101010 pattern.
AC ELECTRICAL CHARACTERISTICS(1)
VCC = +3.3V ±10% or +5.0V ±10%, RL = 50Ω to VCC – 2V
MHHV “w m m n :‘cz‘
5
ECL Pro™
SY10EPT20V
SY100EPT20V
Micrel, Inc.
M9999-021910
hbwhelp@micrel.com or (408) 955-1690
8 LEAD PLASTIC SOIC (Z8-1)
Rev. 03
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6
ECL Pro™
SY10EPT20V
SY100EPT20V
Micrel, Inc.
M9999-021910
hbwhelp@micrel.com or (408) 955-1690
8 LEAD MSOP (K8-1)
Rev. 01
MICREL, INC. 2180 FORTUNE DRIVE SAN JOSE, CA 95131 USA
TEL + 1 (408) 944-0800 FAX + 1 (408) 474-1000 WEB http://www.micrel.com
The information furnished by Micrel in this datasheet is believed to be accurate and reliable. However, no responsibility is assumed by Micrel for its use.
Micrel reserves the right to change circuitry and specifications at any time without notification to the customer.
Micrel Products are not designed or authorized for use as components in life support appliances, devices or systems where malfunction of a product can
reasonably be expected to result in personal injury. Life support devices or systems are devices or systems that (a) are intended for surgical implant into
the body or (b) support or sustain life, and whose failure to perform can be reasonably expected to result in a significant injury to the user. A Purchaser’s
use or sale of Micrel Products for use in life support appliances, devices or systems is at Purchaser’s own risk and Purchaser agrees to fully indemnify
Micrel for any damages resulting from such use or sale.
© 2005 Micrel, Incorporated.

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