DatasheetsPDF.com

SY89547L

Micrel Semiconductor
Part Number SY89547L
Manufacturer Micrel Semiconductor
Description DIFFERENTIAL 4:1 LVDS MULTIPLEXER
Published Dec 3, 2006
Detailed Description Micrel, Inc. 3.3V, 3.2Gbps DIFFERENTIAL 4:1 LVDS MULTIPLEXER with 1:2 FANOUT and INTERNAL TERMINATION Precision Edge® ...
Datasheet PDF File SY89547L PDF File

SY89547L
SY89547L

Overview
Micrel, Inc.
3.
3V, 3.
2Gbps DIFFERENTIAL 4:1 LVDS MULTIPLEXER with 1:2 FANOUT and INTERNAL TERMINATION Precision Edge® Precision ESYd8g9e5®47L SY89547L FEATURES OUTPUT AMPLITUDE (mV) s Selects among four differential inputs s Provides two copies of the selected input s Guaranteed AC performance over temp and voltage: • DC-to > 3.
2Gbps data rate throughput • < 620ps In-to-Out tpd • < 150ps tr/tf s Unique input isolation design minimizes crosstalk s Ultra-low jitter design: • < 1psRMS random jitter • < 10psPP deterministic jitter • < 10psPP total jitter (clock) • < 0.
7psRMS crosstalk-induced jitter s Internal input termination s Unique input termination and VT pin accepts DCcoupled and AC-coupled inputs (LVDS, LVPECL, CML) s 350mV LVDS output swing s Power supply 3.
3V ±10% s –40°C to +85°C temperature range s Available in 32-pin (5mm x 5mm) MLF® package APPLICATIONS s SONET/SDH multi-channel select applications s Fibre Channel applications s GigE applications TYPICAL PERFORMANCE Output Amplitude vs.
Frequency 400 350 300 250 200 150 100 50 00 1000 2000 3000 4000 5000 6000 FREQUENCY (MHz) Precision Edge® DESCRIPTION The SY89547L is a precision, high-speed 4:1 differential multiplexer that provides two copies of the selected input.
The high speed LVDS (350mV) compatible outputs with a guaranteed throughput of up to 3.
2Gbps over temperature and voltage.
The SY89547L differential inputs include Micrel’s unique, 3-pin internal termination design that allows access to the termination network through a VT pin.
This feature allows the device to easily interface to different logic standards, both AC- and DC-coupled without external resistor-bias and termination networks.
The result is a clean, stub-free, low jitter interface solution.
The SY89547L operates from a single 3.
3V supply, and is guaranteed over the full industrial temperature range (–40°C to +85°C).
For applications that require a 2.
5V supply, consider the SY89546U.
For applications that only require one diff...


Similar Datasheet


@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site. (Privacy Policy & Contact)