19-2274; Rev 0; 1/02
Dual LVDS Line Receiver
General Description
The MAX9159 dual low-voltage differential signaling
(LVDS) receiver is ideal for applications requiring high
speed, low power, and low noise. The MAX9159 is pin
compatible with the SN65LVDS9637. The MAX9159
conforms to the ANSI TIA/EIA-644 LVDS standard and
converts LVDS to LVTTL-compatible outputs. A fail-safe
feature sets the output high when the inputs are undriv-
en and open, terminated, or shorted. The MAX9159 is
available in an 8-pin SO package and fully specified for
the -40擄C to +85擄C extended temperature range.
Refer to the MAX9111/MAX9113 data sheet for higher
performance single/dual LVDS line receivers in SOT23
and SO packages. Refer to the MAX9110/MAX9112
data sheet for single/dual LVDS line drivers in SOT23
and SO packages.
o
Pin Compatible with SN65LVDS9637
o
Fail-Safe Circuit Sets Output High for Undriven
Inputs
o
Conforms to ANSI TIA/EIA-644 Standard
o
Single 3.3V Supply
o
Designed for Data Rates up to 400Mbps
o
鹵100mV (max) Differential Input Threshold
o
2.2ns (typ) Propagation Delay
o
41mW (typ) Power Dissipation per Receiver at
200MHz
o
鹵8kV ESD Protection for LVDS Inputs
o
Low-Voltage TTL (LVTTL) Logic Output Levels
Features
MAX9159
Applications
Network Switches/Routers
Telecom Switching Equipment
Cellular Phone Base Stations
Digital Copiers
LCD Displays
Backplane Interconnect
Clock Distribution
PART
MAX9159ESA
Ordering Information
TEMP RANGE
-40擄C to +85擄C
PIN-PACKAGE
8 SO
Typical Operating Circuit
3.3V
0.001碌F
0.1碌F
_A
1Y
DIN_
DRIVER
R
T
= 100鈩?/div>
_B
GND
4
MAX9110
MAX9112
MAX9159
RECEIVER
_Y
2Y
LVDS
3
2
3.3V
0.001碌F
0.1碌F
Pin Configuration
TOP VIEW
V
CC
1
8
1A
MAX9159
7
1B
6
2A
5
2B
SO
________________________________________________________________
Maxim Integrated Products
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For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at
1-888-629-4642, or visit Maxim鈥檚 website at www.maxim-ic.com.
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