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SY88933VKCTR

Description
Support Circuit, 1-Func, Bipolar, PDSO10, 3 MM, MSOP-10
CategoryWireless rf/communication    Telecom circuit   
File Size61KB,8 Pages
ManufacturerMicrel ( Microchip )
Websitehttps://www.microchip.com
Download Datasheet Parametric Compare View All

SY88933VKCTR Overview

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

SY88933VKCTR Parametric

Parameter NameAttribute value
Is it Rohs certified?incompatible
Parts packaging codeMSOP
package instructionTSSOP, TSSOP10,.19,20
Contacts10
Reach Compliance Codecompliant
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
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 levelOTHER
Terminal surfaceTin/Lead (Sn/Pb)
Terminal formGULL WING
Terminal pitch0.5 mm
Terminal locationDUAL
Maximum time at peak reflow temperature30
width3 mm
Base Number Matches1
Micrel
3.3V/5V 1.25Gbps PECL LOW-POWER
LIMITING POST AMPLIFIER
w/TTL SIGNAL DETECT
DESCRIPTION
SY88933V
Final
SY88933V
FEATURES
Single 3.3V or 5V power supply
DC to 1.25Gbps operation
Low noise PECL data outputs
Chatter-free OC-TTL signal setect (SD) output with
internal 6.75k
pull-up resistor
s
TTL EN input
s
Programmable SD level set (SD
LVL
)
s
Available in a tiny 10-pin MSOP (3mm) package
s
s
s
s
APPLICATIONS
s
1.25Gbps Ethernet
s
1.55Mbps and 622Mbps SONET/SDH
s
High-gain line driver and line receiver
s
531Mbps and 1062Mbps Fibre Channel
s
Gigabit interface converter
The SY88933V 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 SY88933V
quantizes these signals and outputs PECL level waveforms.
The SY88933V 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 1.25Gbps and as small as 5mVp-p can be
amplified to drive devices with PECL inputs.
The SY88933V generates a TTL SD output. A
programmable signal-detect level set pin (SD
LVL
) sets the
sensitivity of the input amplitude detection. SD asserts high
if the input amplitude rises above the threshold set by SD
LVL
and deasserts low otherwise. EN deasserts the true output
signal without removing the input signal. Typically 4.6dB
SD hysteresis is provided to prevent chattering.
TYPICAL APPLICATIONS CIRCUIT
V
CC
SD
From
Transimpedance
Amp.
0.1µF
0.1µF
50Ω
D
IN
/D
IN
50Ω
EN
D
OUT
0.1µF
0.1µF
R
pd
SY88933V
SD
LVL
V
REF
/D
OUT
R
pd
To
CDR
GND
V
CC
100kΩ
0.1µF
GND
For 3.3V, R
pd
= 120Ω
For 5V, R
pd
= 220Ω
Rev.: A
Amendment: /0
1
Issue Date: May 1, 2003

SY88933VKCTR Related Products

SY88933VKCTR SY88933VKITR SY88933VKC
Description Support Circuit, 1-Func, Bipolar, PDSO10, 3 MM, MSOP-10 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 incompatible
Parts packaging code MSOP MSOP MSOP
package instruction TSSOP, TSSOP10,.19,20 TSSOP, TSSOP10,.19,20 TSSOP, TSSOP10,.19,20
Contacts 10 10 10
Reach Compliance Code compliant compliant compliant
app SONET;SDH SONET;SDH SONET;SDH
JESD-30 code S-PDSO-G10 S-PDSO-G10 S-PDSO-G10
JESD-609 code e0 e0 e0
length 3 mm 3 mm 3 mm
Humidity sensitivity level 1 1 1
Number of functions 1 1 1
Number of terminals 10 10 10
Maximum operating temperature 85 °C 85 °C 85 °C
Package body material PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY
encapsulated code TSSOP TSSOP TSSOP
Encapsulate equivalent code TSSOP10,.19,20 TSSOP10,.19,20 TSSOP10,.19,20
Package shape SQUARE SQUARE SQUARE
Package form SMALL OUTLINE, THIN PROFILE, SHRINK PITCH SMALL OUTLINE, THIN PROFILE, SHRINK PITCH SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Peak Reflow Temperature (Celsius) 240 240 240
power supply 3.3/5 V 3.3/5 V 3.3/5 V
Certification status Not Qualified Not Qualified Not Qualified
Maximum seat height 1.1 mm 1.1 mm 1.1 mm
Maximum slew rate 0.042 mA 0.042 mA 0.042 mA
Nominal supply voltage 3.3 V 3.3 V 3.3 V
surface mount YES YES YES
technology BIPOLAR BIPOLAR BIPOLAR
Telecom integrated circuit types ATM/SONET/SDH SUPPORT CIRCUIT ATM/SONET/SDH SUPPORT CIRCUIT ATM/SONET/SDH SUPPORT CIRCUIT
Temperature level OTHER INDUSTRIAL OTHER
Terminal surface Tin/Lead (Sn/Pb) Tin/Lead (Sn/Pb) Tin/Lead (Sn/Pb)
Terminal form GULL WING GULL WING GULL WING
Terminal pitch 0.5 mm 0.5 mm 0.5 mm
Terminal location DUAL DUAL DUAL
Maximum time at peak reflow temperature 30 30 30
width 3 mm 3 mm 3 mm
Base Number Matches 1 1 -
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