
M
Low-Jitter, 10-Port LVDS Repeater
________________________________________________________________
Maxim Integrated Products
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.
1
19-1815; Rev 0; 10/00
EVALUATION KIT
AVAILABLE
Ordering Information
TEMP. RANGE
-40°C to +85°C
PART
PIN-PACKAGE
28 TSSOP
MAX9150EUI
100
LVDS
LVDS
OR CABLE
100
1
10
100
100
100
MAX9150
R
X
R
X
MAX9111
MAX9111
T
X
MAX9110
Typical Application Circuit
28
27
26
25
24
23
22
21
20
19
18
17
16
15
1
2
3
4
5
6
7
8
9
10
11
12
13
14
DO3+
DO3-
DO4+
DO4-
DO5+
DO5-
DO8-
V
CC
GND
DO6+
DO6-
DO7+
DO7-
DO8+
DO9-
DO9+
DO10-
DO10+
V
CC
GND
RIN-
RIN+
GND
DO1-
DO1+
DO2-
DO2+
TOP VIEW
MAX9150
PWRDN
TSSOP
Pin Configuration
General Description
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) 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.
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
Cellular Phone Base Stations
Add/Drop Muxes
Digital Crossconnects
Network Switches/Routers
Backplane Interconnect
Clock Distribution
Features
o
Ultra-Low 120ps
p-p
(max) Total Jitter
(Deterministic and Random)
o
100ps (max) Skew Between Channels
o
Guaranteed 400Mbps Data Rate
o
60μA Shutdown Supply Current
o
Conforms to EIA/TIA-644 LVDS Standard
o
Single +3.3V Supply
o
Fail-Safe Circuit Sets Output High for Undriven
Inputs
o
High-Impedance LVDS Input when V
CC
= 0