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SY88703VKITR

Description
Support Circuit, 1-Func, Bipolar, PDSO10, 3 MM, MSOP-10
CategoryWireless rf/communication    Telecom circuit   
File Size67KB,8 Pages
ManufacturerMicrochip
Websitehttps://www.microchip.com
Download Datasheet Parametric Compare View All

SY88703VKITR Overview

Support Circuit, 1-Func, Bipolar, PDSO10, 3 MM, MSOP-10

SY88703VKITR Parametric

Parameter NameAttribute value
Is it Rohs certified?incompatible
MakerMicrochip
Parts packaging codeMSOP
package instructionTSSOP, TSSOP10,.19,20
Contacts10
Reach Compliance Codenot_compliant
appSONET;SDH
JESD-30 codeS-PDSO-G10
JESD-609 codee0
length3 mm
Humidity sensitivity level1
Number of functions1
Number of terminals10
Maximum operating temperature85 °C
Minimum operating temperature-40 °C
Package body materialPLASTIC/EPOXY
encapsulated codeTSSOP
Encapsulate equivalent codeTSSOP10,.19,20
Package shapeSQUARE
Package formSMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Peak Reflow Temperature (Celsius)240
power supply3.3/5 V
Certification statusNot Qualified
Maximum seat height1.1 mm
Maximum slew rate0.042 mA
Nominal supply voltage3.3 V
surface mountYES
technologyBIPOLAR
Telecom integrated circuit typesATM/SONET/SDH SUPPORT CIRCUIT
Temperature levelINDUSTRIAL
Terminal surfaceTin/Lead (Sn85Pb15)
Terminal formGULL WING
Terminal pitch0.5 mm
Terminal locationDUAL
Maximum time at peak reflow temperature30
width3 mm
Base Number Matches1
Micrel
3.3V/5V 622Mbps PECL LOW-POWER
LIMITING POST AMPLIFIER W/TTL LOS
SY88703V
SY88703V
FEATURES
s
s
s
s
s
Single 3.3V or 5V power supply
Up to 622Mbps operation
Low noise PECL data outputs
Chatter-free TTL Loss-of-Signal (LOS) output
TTL /EN input
DESCRIPTION
The SY88703V low-power limiting post amplifier is
designed for use in fiber optic receivers. The device connects
to typical transimpedance amplifiers (TIAs). The linear signal
output from TIAs can contain significant amounts of noise
and may vary in amplitude over time. The SY88703V
quantizes these signals and outputs PECL level waveforms.
The SY88703V operates from a single +3.3V or +5V
power supply, over temperatures ranging from –40°C to
+85°C. With its wide bandwidth and high gain, signals with
data rates up to 622Mbps and as small as 5mVp-p can be
amplified to drive devices with PECL inputs.
The SY88703V generates a TTL LOS output. A
programmable loss-of-signal level set pin (LOS
LVL
) sets the
sensitivity of the input amplitude detection. LOS asserts
high if the input amplitude falls below the threshold set by
LOS
LVL
and deasserts low otherwise. /EN deasserts the
true output signal without removing the input signal. Typically
4.6dB loss-of-signal hysteresis is provided to prevent
chattering.
s
Programmable LOS level set (LOS
LVL
)
s
Available in a tiny 10-pin MSOP (3mm) package
APPLICATIONS
s
622Mbps SONET/SDH
s
Small form factor transceivers
s
High-gain line driver and line receiver
TYPICAL APPLICATIONS CIRCUIT
V
CC
2kΩ
V
CC
LOS
From
Transimpedance
Amp.
0.1µF
0.1µF
50Ω
D
IN
/D
IN
50Ω
/EN
D
OUT
0.1µF
0.1µF
R
pd
SY88703V
LOS
LVL
V
CC
V
REF
/D
OUT
R
pd
To
CDR
GND
100Ω
3kΩ
GND
For 3.3V, R
pd
= 120Ω
For 5V, R
pd
= 220Ω
Rev.: A
Amendment: /0
1
Issue Date: March 2003

SY88703VKITR Related Products

SY88703VKITR SY88703VKI
Description Support Circuit, 1-Func, Bipolar, PDSO10, 3 MM, MSOP-10 Support Circuit, 1-Func, Bipolar, PDSO10, 3 MM, MSOP-10
Is it Rohs certified? incompatible incompatible
Maker Microchip Microchip
Parts packaging code MSOP MSOP
package instruction TSSOP, TSSOP10,.19,20 TSSOP, TSSOP10,.19,20
Contacts 10 10
Reach Compliance Code not_compliant not_compliant
app SONET;SDH SONET;SDH
JESD-30 code S-PDSO-G10 S-PDSO-G10
JESD-609 code e0 e0
length 3 mm 3 mm
Humidity sensitivity level 1 1
Number of functions 1 1
Number of terminals 10 10
Maximum operating temperature 85 °C 85 °C
Minimum operating temperature -40 °C -40 °C
Package body material PLASTIC/EPOXY PLASTIC/EPOXY
encapsulated code TSSOP TSSOP
Encapsulate equivalent code TSSOP10,.19,20 TSSOP10,.19,20
Package shape SQUARE SQUARE
Package form SMALL OUTLINE, THIN PROFILE, SHRINK PITCH SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Peak Reflow Temperature (Celsius) 240 240
power supply 3.3/5 V 3.3/5 V
Certification status Not Qualified Not Qualified
Maximum seat height 1.1 mm 1.1 mm
Maximum slew rate 0.042 mA 0.042 mA
Nominal supply voltage 3.3 V 3.3 V
surface mount YES YES
technology BIPOLAR BIPOLAR
Telecom integrated circuit types ATM/SONET/SDH SUPPORT CIRCUIT ATM/SONET/SDH SUPPORT CIRCUIT
Temperature level INDUSTRIAL INDUSTRIAL
Terminal surface Tin/Lead (Sn85Pb15) Tin/Lead (Sn85Pb15)
Terminal form GULL WING GULL WING
Terminal pitch 0.5 mm 0.5 mm
Terminal location DUAL DUAL
Maximum time at peak reflow temperature 30 30
width 3 mm 3 mm
Base Number Matches 1 1
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