19-1815; Rev 0; 10/00
Low-Jitter, 10-Port LVDS Repeater
General Description
Features
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 50 , allowing point-to-point distribution of signals on
transmission lines with 100 terminations on each end.
ꢀ Ultra-Low 120ps
(max) Total Jitter
p-p
(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
Ultra-low 120ps (max) peak-to-peak jitter (deterministic
and random) ensures reliable communication in high-
speed links that are highly sensitive to timing error,
especially those incorporating clock-and-data recovery,
or serializers and deserializers. The high-speed switch-
ing performance guarantees 400Mbps data rate and
less than 100ps skew between channels while operat-
ing from a single +3.3V supply.
ꢀ Fail-Safe Circuit Sets Output High for Undriven
Inputs
ꢀ High-Impedance LVDS Input when V
= 0
CC
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.
Ordering Information
PART
TEMP. RANGE
PIN-PACKAGE
MAX9150EUI
-40°C to +85°C
28 TSSOP
Refer to the MAX9110/MAX9112 and MAX9111/MAX9113
data sheets for LVDS line drivers and receivers.
Pin Configuration
________________________Applications
TOP VIEW
Cellular Phone Base Stations
MAX9150
Add/Drop Muxes
DO2+
1
2
28 DO3+
27 DO3-
26 DO4+
25 DO4-
24 DO5+
23 DO5-
Digital Crossconnects
Network Switches/Routers
Backplane Interconnect
Clock Distribution
DO2-
DO1+
DO1-
PWRDN
GND
3
4
5
Typical Application Circuit
6
RIN+
7
22 V
CC
RIN-
8
21 GND
20 DO6+
19 DO6-
18 DO7+
17 DO7-
16 DO8+
15 DO8-
LVDS
GND
9
MAX9150
1
R
X
100 100
V
CC
10
LVDS
100
DO10+ 11
DO10- 12
DO9+ 13
DO9- 14
BACKPLANE
OR CABLE
MAX9111
T
X
10
R
X
100 100
MAX9110
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.