MAX9163ESA Maxim Integrated, MAX9163ESA Datasheet

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MAX9163ESA

Manufacturer Part Number
MAX9163ESA
Description
LVDS Interface IC Bus LVDS 3.3V Single Transceiver
Manufacturer
Maxim Integrated
Datasheet

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MAX9163ESA
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The MAX9163 high-speed bus low-voltage differential
signaling (BLVDS) transceiver is designed specifically
for heavily loaded multipoint bus applications. The
MAX9163 operates from a single 3.3V power supply, and
is pin compatible with the DS92LV010A. The transceiver
consists of one differential BLVDS line driver and one
LVDS receiver. The driver output and receiver input are
connected internally to minimize bus loading. The indi-
vidual enable logic inputs (DE, RE) are used to enable
the driver or the receiver.
The MAX9163 driver output uses a current-steering
configuration to generate a 9mA (typ) drive current. The
driver accepts a single-ended input and translates it to
a differential output level of 243mV (typ) into 27Ω at
speeds up to 200Mbps. The MAX9163 receiver detects
a differential input as low as 100mV and translates it to
a single-ended output at speeds up to 200Mbps. The
receiver input features a fail-safe circuit that sets the
receiver output high when the receiver inputs are
undriven and open, terminated, or shorted.
The MAX9163 is offered in an 8-lead SO package, and
is specified for operation from -40°C to +85°C.
19-2689; Rev 0; 1/03
For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at
1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.
Cell-Phone Base Stations
Add/Drop Muxes
Digital Cross-Connects
DSLAMs
Network Switches/Routers
Backplane Interconnect
Clock Distribution
________________________________________________________________ Maxim Integrated Products
General Description
Bus LVDS 3.3V Single Transceiver
Applications
o BLVDS Signaling
o 3.3V Operation
o Low-Power CMOS Design
o 200Mbps Data-Signaling Rate
o ±1V Common-Mode Range
o ±100mV Receiver Sensitivity
o Flow-Through Pinout
o Receiver Output High for Undriven Open,
o 8-Lead SO Package
Typical Application Circuit appears at end of data sheet.
MAX9163ESA
Short, or Terminated Input
TOP VIEW
PART
ROUT
GND
DIN
DE
1
2
4
3
-40°C to +85°C
TEMP RANGE
Ordering Information
MAX9163
SO
Pin Configuration
6
8
7
5
V
DO+/RI+
DO-/RI-
RE
CC
PIN-PACKAGE
8 SO
Features
1

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MAX9163ESA Summary of contents

Page 1

... Data-Signaling Rate o ±1V Common-Mode Range o ±100mV Receiver Sensitivity o Flow-Through Pinout o Receiver Output High for Undriven Open, Short, or Terminated Input o 8-Lead SO Package PART MAX9163ESA Applications TOP VIEW Typical Application Circuit appears at end of data sheet. Features Ordering Information TEMP RANGE PIN-PACKAGE -40°C to +85°C ...

Page 2

Bus LVDS 3.3V Single Transceiver ABSOLUTE MAXIMUM RATINGS V to GND ...........................................................-0.3V to +4.0V CC DO+/RI+, DO-/RI- to GND.....................................-0.3V to +4.0V DIN, ROUT, DE GND .......................-0. Driver Short-Circuit Current .......................................Continuous Continuous Power Dissipation (T = +70°C) ...

Page 3

DC ELECTRICAL CHARACTERISTICS (continued) = 3.0V to 3.6V 0.1V to 2.9V, common-mode input voltage ( -40°C to +85°C. Typical values are PARAMETER SUPPLY CURRENT Supply Current ...

Page 4

Bus LVDS 3.3V Single Transceiver 2.0V DIN 0.8V Figure 1. Differential Driver DC Test Circuit C L DIN PULSE GENERATOR 50Ω 1.5V 1.5V DIN t PLHD DO-/RI- 0V DO+/RI+ 80 20% [DO+/RI+] - [DO-/RI-] t TLHD ...

Page 5

Bus LVDS 3.3V Single Transceiver DO+/RI+ PULSE DO-/RI- GENERATOR 50Ω 50Ω DO-/RI- 0V DIFF V ID DO+/RI+ t PLH 80% 1.5V 20% ROUT t TLH Figure 4. Receiver Propagation Delay and Transition Time Test Circuit and Waveforms (V = 3.3V, ...

Page 6

Bus LVDS 3.3V Single Transceiver (V = 3.3V, FREQ = 100MHz 0.2V DRIVER SINGLE-ENDED OUTPUT SHORT-CIRCUIT CURRENT vs. SUPPLY VOLTAG 9.09 9.07 TO GND 9.05 9. 9.01 8.99 DIN = HIGH OR ...

Page 7

Bus LVDS 3.3V Single Transceiver (V = 3.3V, FREQ = 100MHz 0.2V DRIVER TRANSITION TIME vs. TEMPERATURE 1.2 1.0 t TLHD 0.8 0.6 0.4 t THLD 0.2 0 -40 - TEMPERATURE (°C) ...

Page 8

Bus LVDS 3.3V Single Transceiver PIN NAME LVTTL/LVCMOS Driver Enable Input. The driver is enabled when DE is high. When DE is low, the driver output disabled and is high impedance. 2 DIN LVTTL/LVCMOS Driver Input 3 ...

Page 9

For example 2.5pF/in 18in, and Z = 120Ω, the loaded differential DF-unloaded impedance is Ω 120 loaded where ...

Page 10

Bus LVDS 3.3V Single Transceiver MAX9163 DIN/ROUT 54Ω TABLE 1. FUNCTION SELECT DE RE MODE SELECTED H H Driver L L Receiver L H High impedance H L Loopback 10 ______________________________________________________________________________________ MAX9163 DIN/ROUT DIN/ROUT DIN/ROUT MAX9163 MAX9163 TABLE 2. DRIVER ...

Page 11

... Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are implied. Maxim reserves the right to change the circuitry and specifications without notice at any time. Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600 ____________________ 11 © 2003 Maxim Integrated Products ...

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