Microchip logo
Microchip logo
  • All
  • Products
  • Documents
  • Applications Notes
product primary image

SY88933V

Status: In Production

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 6.75kΩ pull-up resistor
  • TTL EN input
  • Programmable SD level set (SDLVL)
  • Available in a tiny 10-pin MSOP (3mm) package
View More
Overview
Documents
Development Environment
RoHS Information
Buy Now

Device Overview

Summary

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 (SDLVL) sets the sensitivity of the input amplitude detection. SD asserts high if the input amplitude rises above the threshold set by SDLVL 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.

Additional 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 6.75kΩ pull-up resistor
  • TTL EN input
  • Programmable SD level set (SDLVL)
  • Available in a tiny 10-pin MSOP (3mm) package
Parametrics
Name
Value
Part Type
Continuous Mode
Data Rate Capability
1.25
Power Supply (V)
3.3/5.0
Data Input Type
PECL
Data Output Type
PECL
LOS/SD
SD (TTL)
LOS/SD Gain
1X
RC Time Constant
1X
Hysteresis Typ (dB)
4.6

Documents

Jump to:

Data Sheet

11/11/2015
73KB

Development tools data is currently unavailable.

RoHS Information

Part Number
Device Weight (g)
Shipping Weight (Kg)
Lead Count
Package Type
Package Width
Solder Composition
JEDEC Indicator
RoHS
China EFUP
SY88933VKG-TR
0.024500
0.431180
10
MSOP
3x3x1.0mm
NiPdAu
e4
SY88933VKG
0.024500
0.135600
10
MSOP
3x3x1.0mm
NiPdAu
e4
To see a complete listing of RoHS data for this device, please Click here
Shipping Weight = Device Weight + Packing Material weight. Please contact sales office if device weight is not available.

Buy from the Microchip Store

Grid
View
Table
View
Filter:
Apply
Clear
Only show products with samples
Product
Leads
Package Type
Temp Range
Packing Media
5K Pricing
Buy