1FEATURES

2• Low jitter 400 Mbps fully differential data path

• 145 ps (typ) of pk-pk jitter with PRBS = 223−1

data pattern at 400 Mbps

• Single +3.3 V Supply

• Balanced output impedance

• Output channel-to-channel skew is 35ps (typ)

• Differential output voltage (VOD) is 320mV (typ)

with 100Ω termination load.

• LVDS receiver inputs accept LVPECL signals

• LVDS input failsafe

• Fast propagation delay of 2.8 ns (typ)

• Receiver open, shorted, and terminated input

failsafe

• 28 lead TSSOP package

• Conforms to ANSI/TIA/EIA-644 LVDS standard

DESCRIPTION

DS90LV110A 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 200MHz.

The DS90LV110A 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.