Electronic Components Datasheet Search
  English  ▼
ALLDATASHEET.NET

X  

SY88149HALMG Datasheet(PDF) 1 Page - Micrel Semiconductor

Part # SY88149HALMG
Description  1.25Gbps Burst-Mode Limiting Amplifier with Ultra-Fast Signal Assert Timing
Download  11 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  MICREL [Micrel Semiconductor]
Direct Link  http://www.micrel.com
Logo MICREL - Micrel Semiconductor

SY88149HALMG Datasheet(HTML) 1 Page - Micrel Semiconductor

  SY88149HALMG Datasheet HTML 1Page - Micrel Semiconductor SY88149HALMG Datasheet HTML 2Page - Micrel Semiconductor SY88149HALMG Datasheet HTML 3Page - Micrel Semiconductor SY88149HALMG Datasheet HTML 4Page - Micrel Semiconductor SY88149HALMG Datasheet HTML 5Page - Micrel Semiconductor SY88149HALMG Datasheet HTML 6Page - Micrel Semiconductor SY88149HALMG Datasheet HTML 7Page - Micrel Semiconductor SY88149HALMG Datasheet HTML 8Page - Micrel Semiconductor SY88149HALMG Datasheet HTML 9Page - Micrel Semiconductor Next Button
Zoom Inzoom in Zoom Outzoom out
 1 / 11 page
background image
SY88149HAL
1.25Gbps Burst-Mode Limiting Amplifier
with Ultra-Fast Signal Assert Timing
Micrel Inc. • 2180 Fortune Drive • San Jose, CA 95131 • USA • tel +1 (
408) 944-0800 • fax + 1 (408) 474-1000 • http://www.micrel.com
July 2011
M9999-072511-A
hbwhelp@micrel.com or (408) 955-1690
General Description
The SY88149HAL is a high-sensitivity, burst-mode
capable, limiting-post amplifier designed for FTTH PON
optical line terminal (OLT) receiver applications. The
SY88149HAL satisfies the strict timing restrictions of the
GPON standards by providing ultra-fast loss-of-signal
(LOS) or signal-detect (SD) output. Auto reset and manual
reset options are provided to control LOS/SD output
timing. The device can be connected to burst-mode
capable transimpedance amplifiers (TIAs) using AC or DC
coupling.
The SY88149HAL generates a high-gain LVTTL LOS or
SD output. A programmable LOS/SD level set pin
(LOS/SDLVL) sets the sensitivity of the input amplitude
detection. For increased flexibility, this device also
includes an option to select between LOS or SD output by
using the LOS/SD SEL pin. The LOS/SD output can be fed
back to the JAM input to maintain data output stability
under an invalid input signal conditions. Typically, 3dB
LOS/SD hysteresis is provided to prevent chattering.
The SY88149HAL operates from a single +3.3V power
supply, over temperatures ranging from –40
oC to +85oC.
With its wide bandwidth and high gain, signals up to
1.25Gbps and as small as 5mVpp can be amplified to
LVPECL levels.
All support documentation can be found on Micrel’s web
site at: www.micrel.com.
Features
• <5ns SD Assert (LOS Deassert) time
• Option to AUTO RESET or manual RESET LOS/SD
output
• Selectable LOS/SD output option
• High-sensitivity LOS/SD signal detect
• Low-noise LVPECL data outputs
• Squelching function to maintain output stability
• Programmable LOS/SD level set (LOS/SDLVL)
• 5mVpp input sensitivity
• 1.25Gbps operation
• Single 3.3V power supply
• Available in a 16-pin (3mm × 3mm) QFN® package
Applications
• GE-PON/GPON
• Gigabit Ethernet
• Fibre Channel
• OC-3/12/24 SONET/SDH
• High-gain line driver and line receiver
• Low-gain TIA interface
Markets
• FTTH PON
• Datacom/Telecom
• Optical transceiver


Similar Part No. - SY88149HALMG

ManufacturerPart #DatasheetDescription
logo
Micrel Semiconductor
SY88149HL MICREL-SY88149HL Datasheet
375Kb / 11P
   3.3V 1.25Gbps Burst-Mode Limiting Amplifier with Ultra-Fast Signal Assert Timing
SY88149HL MICREL-SY88149HL Datasheet
365Kb / 11P
   3.3V 1.25Gbps Burst-Mode Limiting
SY88149HLMG MICREL-SY88149HLMG Datasheet
365Kb / 11P
   3.3V 1.25Gbps Burst-Mode Limiting
SY88149HLMGTR MICREL-SY88149HLMGTR Datasheet
365Kb / 11P
   3.3V 1.25Gbps Burst-Mode Limiting
SY88149HL MICREL-SY88149HL_10 Datasheet
365Kb / 11P
   3.3V 1.25Gbps Burst-Mode Limiting
More results

Similar Description - SY88149HALMG

ManufacturerPart #DatasheetDescription
logo
Micrel Semiconductor
SY88149HL MICREL-SY88149HL Datasheet
375Kb / 11P
   3.3V 1.25Gbps Burst-Mode Limiting Amplifier with Ultra-Fast Signal Assert Timing
SY88149NDL MICREL-SY88149NDL_12 Datasheet
423Kb / 13P
   1.25Gbps Burst-Mode Limiting Amplifier
SY88149HL MICREL-SY88149HL_10 Datasheet
365Kb / 11P
   3.3V 1.25Gbps Burst-Mode Limiting
SY88903AL MICREL-SY88903AL Datasheet
333Kb / 9P
   3.3V, Burst Mode 1.25Gbps PECL High-Sensitivity Limiting Post Amplifier with TTL Loss-of-Signal
SY88349NDL MICREL-SY88349NDL Datasheet
433Kb / 13P
   2.5Gbps Burst-Mode Limiting Amplifier
SY88913 MICREL-SY88913_07 Datasheet
91Kb / 8P
   1.25Gbps HIGH-SPEED LIMITING POST AMPLIFIER
SY88913 MICREL-SY88913_05 Datasheet
81Kb / 8P
   1.25Gbps HIGH-SPEED LIMITING POST AMPLIFIER
SY88236L MICREL-SY88236L Datasheet
1Mb / 19P
   2.5Gbps Burst Mode Laser Driver with Integrated Limiting Amplifier
SY88903 MICREL-SY88903_07 Datasheet
91Kb / 7P
   1.25Gbps HIGH-SPEED LIMITING POST AMPLIFIER
SY88913 MICREL-SY88913 Datasheet
101Kb / 8P
   1.25Gbps HIGH-SPEED LIMITING POST AMPLIFIER
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11


Datasheet Download

Go To PDF Page


Link URL




Privacy Policy
ALLDATASHEET.NET
Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Contact us   |   Privacy Policy   |   Link Exchange   |   Manufacturer List
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com