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Manufacturer Part #

SY88149NDLMG

SY88149 Series 3.6 V 1.25 Gbps SMT Burst Mode Limiting Amplifier - QFN-16

ECAD Model:
Mfr. Name: Microchip
Standard Pkg:
Product Variant Information section
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Product Specification Section
Microchip SY88149NDLMG - Technical Attributes
Attributes Table
Input Voltage-Max: 2V
Temperature Range: -40°C to +85°C
Supply Voltage-Nom: 3V to 3.6V
Frequency-Max: 750MHz
Package Style:  QFN-16
Mounting Method: Surface Mount
Features & Applications

The SY88149NDL is a high-sensitivity, burst-mode capable limiting post amplifier designed for optical line terminal (OLT) receiver applications. It operates from a single +3.3 V power supply, over temperatures ranging from –40 °C to +85 °C.

The SY88149NDL satisfies the strict timing restrictions of the GPON standards by providing ultra-fast loss-of-signal (LOS) or signal-detect (SD) output. With its wide bandwidth and high gain, signals up to 1.25 Gbps and as small as 5 mV PP can be amplified to drive devices with LVPECL inputs.

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)
  • 5 mVpp input sensitivity
  • 1.25 Gbps operation
  • Single 3.3 V power supply
  • Available in a 16-pin (3 mm x 3 mm) QFN® package

Applications:

  • Ge-PON/GPON OLT
  • Gigabit Ethernet
  • Fiber Channel
  • OC-3/12/24 SONET/SDH
  • High gain line driver and line receiver
  • Low gain TIA interface  
Pricing Section
Global Stock:
0
USA:
0
On Order:
0
Factory Stock:Factory Stock:
300
Factory Lead Time:
6
Minimum Order:
100
Multiple Of:
75
Total
$1,267.00
USD
Quantity
Web Price
75
$12.67
150
$12.60
225
$12.56
300+
$12.50
Product Variant Information section