DS90LV110T_14 Datasheet, PDF (1/17 Pages) Texas Instruments – 1 to 10 LVDS Data/Clock Distributor

DS90LV110T
www.ti.com
SNOS522I – JANUARY 2001 – REVISED APRIL 2013
DS90LV110T 1 to 10 LVDS Data/Clock Distributor
Check for Samples: DS90LV110T
FEATURES
1
•2 Low jitter 800 Mbps fully differential data path
• 145 ps (typ) of pk-pk jitter with PRBS = 2²³âˆ’1
data pattern at 800 Mbps
• Single +3.3 V Supply
• Less than 413 mW (typ) total power dissipation
• Balanced output impedance
• Output channel-to-channel skew is 35ps (typ)
• Differential output voltage (V_OD) is 320mV (typ)
with 100Ω termination load.
• LVDS receiver inputs accept LVPECL signals
• Fast propagation delay of 2.8 ns (typ)
• Receiver input threshold < ±100 mV
• 28 lead TSSOP package
• Conforms to ANSI/TIA/EIA-644 LVDS standard
DESCRIPTION
DS90LV110 is a 1 to 10 data/clock distributor utilizing
LVDS (Low Voltage Differential Signaling) technology
for low power, high speed operation. Data paths are
fully differential from input to output for low noise
generation and low pulse width distortion. The design
allows connection of 1 input to all 10 outputs. LVDS
I/O enable high speed data transmission for point-to-
point interconnects. This device can be used as a
high speed differential 1 to 10 signal distribution /
fanout replacing multi-drop bus applications for higher
speed links with improved signal quality. It can also
be used for clock distribution up to 400MHz.
The DS90LV110 accepts LVDS signal levels,
LVPECL levels directly or PECL with attenuation
networks.
The LVDS outputs can be put into TRI-STATE by use
of the enable pin.
For more details, please refer to the APPLICATION
INFORMATION section of this datasheet.
Connection Diagram
Order Number DS90LV110TMTC
PW0028A Package
1
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
All trademarks are the property of their respective owners.
2
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
Copyright © 2001–2013, Texas Instruments Incorporated