19-1815; Rev 1; 3/09
KIT
ATION
EVALU
BLE
AVAILA
Low-Jitter, 10-Port LVDS Repeater
The MAX9150 low-jitter, 10-port, low-voltage differential
signaling (LVDS) repeater is designed for applications
that require high-speed data or clock distribution while
minimizing power, space, and noise. The device
accepts a single LVDS input and repeats the signal at
10 LVDS outputs. Each differential output drives a total
of 50Ω, allowing point-to-point distribution of signals on
transmission lines with 100Ω terminations on each end.
Ultra-low 120ps (max) peak-to-peak jitter (deterministic
and random) ensures reliable communication in highspeed links that are highly sensitive to timing error,
especially those incorporating clock-and-data recovery,
or serializers and deserializers. The high-speed switching performance guarantees 400Mbps data rate and
less than 100ps skew between channels while operating from a single +3.3V supply.
Supply current at 400Mbps is 160mA (max) and is
reduced to 60µA (max) in low-power shutdown mode.
Inputs and outputs conform to the EIA/TIA-644 LVDS
standard. A fail-safe feature sets the outputs high when
the input is undriven and open, terminated, or shorted.
The MAX9150 is available in a 28-pin TSSOP package.
Refer to the MAX9110/MAX9112 and MAX9111/MAX9113
data sheets for LVDS line drivers and receivers.
________________________Applications
Features
♦ Ultra-Low 120psp-p (max) Total Jitter
(Deterministic and Random)
♦ 100ps (max) Skew Between Channels
♦ Guaranteed 400Mbps Data Rate
♦ 60µA Shutdown Supply Current
♦ Conforms to EIA/TIA-644 LVDS Standard
♦ Single +3.3V Supply
♦ Fail-Safe Circuit Sets Output High for Undriven
Inputs
♦ High-Impedance LVDS Input when VCC = 0V
Ordering Information
PART
TEMP. RANGE
PIN-PACKAGE
MAX9150EUI
-40°C to +85°C
28 TSSOP
Pin Configuration
TOP VIEW
Cellular Phone Base Stations
MAX9150
Add/Drop Muxes
DO2+ 1
Digital Crossconnects
28 DO3+
DO2- 2
24 DO5+
GND 6
23 DO5-
RIN+ 7
Typical Application Circuit
25 DO4-
PWRDN 5
Clock Distribution
26 DO4+
DO1- 4
Backplane Interconnect
27 DO3-
DO1+ 3
Network Switches/Routers
22 VCC
RIN- 8
MAX9150
1
100Ω 100Ω
RX
21 GND
GND 9
LVDS
20 DO6+
BACKPLANE
OR CABLE
100Ω
10
MAX9110
100Ω 100Ω
MAX9111
RX
19 DO618 DO7+
17 DO7-
DO9+ 13
16 DO8+
DO9- 14
TX
VCC 10
DO10+ 11
DO10- 12
LVDS
15 DO8-
MAX9111
TSSOP
________________________________________________________________ Maxim Integrated Products
1
For price, delivery, and to place orders, please contact Maxim Distribution at 1-888-629-4642,
or visit Maxim’s website at www.maxim-ic.com.
MAX9150
General Description
