DS08MB200TSQX/NOPB National Semiconductor, DS08MB200TSQX/NOPB Datasheet

IC MUX/BUFFER DUAL 800MBPS 48LLP

DS08MB200TSQX/NOPB

Manufacturer Part Number
DS08MB200TSQX/NOPB
Description
IC MUX/BUFFER DUAL 800MBPS 48LLP
Manufacturer
National Semiconductor
Type
MUXr
Datasheet

Specifications of DS08MB200TSQX/NOPB

Tx/rx Type
LVDS
Delay Time
1.0ns
Capacitance - Input
3.5pF
Voltage - Supply
3 V ~ 3.6 V
Current - Supply
275mA
Mounting Type
Surface Mount
Package / Case
48-LLP
Number Of Elements
3
Number Of Receivers
3
Number Of Drivers
3
Input Type
CMOS/TTL
Operating Supply Voltage (typ)
3.3V
Differential Input High Threshold Voltage
100mV
Diff. Input Low Threshold Volt
-100mV
Output Type
Repeater
Differential Output Voltage
500mV
Transmission Data Rate
800Mbps
Propagation Delay Time
2.5ns
Power Dissipation
5.2W
Operating Temp Range
-40C to 85C
Operating Temperature Classification
Industrial
Mounting
Surface Mount
Pin Count
48
Package Type
LLP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
*DS08MB200TSQX/NOPB
DS08MB200TSQX
© 2007 National Semiconductor Corporation
DS08MB200
Dual 800 Mbps 2:1/1:2 LVDS Mux/Buffer
General Description
The DS08MB200 is a dual-port 1 to 2 repeater/buffer and 2
to 1 multiplexer. High-speed data paths and flow-through
pinout minimize internal device jitter and simplify board lay-
out. The differential inputs and outputs interface to LVDS or
Bus LVDS signals such as those on National's 10-, 16-, and
18- bit Bus LVDS SerDes, or to CML or LVPECL signals.
The 3.3V supply, CMOS process, and robust I/O ensure high
performance at low power over the entire industrial -40 to
+85°C temperature range.
Typical Application
Block Diagram
201574
FIGURE 1. DS08MB200 Block Diagram
Features
Up to 800 Mbps data rate per channel
LVDS/BLVDS/CML/LVPECL compatible inputs, LVDS
compatible outputs
Low output skew and jitter
On-chip 100Ω input termination
15 kV ESD protection on LVDS Inputs/Outputs
Hot plug Protection
Single 3.3V supply
Industrial -40 to +85°C temperature range
48-pin LLP Package
20157401
20157420
November 21, 2007
www.national.com

Related parts for DS08MB200TSQX/NOPB

DS08MB200TSQX/NOPB Summary of contents

Page 1

... The 3.3V supply, CMOS process, and robust I/O ensure high performance at low power over the entire industrial -40 to +85°C temperature range. Typical Application Block Diagram © 2007 National Semiconductor Corporation Features ■ 800 Mbps data rate per channel ■ LVDS/BLVDS/CML/LVPECL compatible inputs, LVDS compatible outputs ■ ...

Page 2

Pin Descriptions Pin LLP Pin I/O, Type Name Number SWITCH SIDE DIFFERENTIAL INPUTS SIA_0 LVDS Switch A-side Channel 0 inverting and non-inverting differential inputs. LVDS, Bus LVDS, CML, SIA_0− LVPECL compatible. SIA_1 LVDS Switch ...

Page 3

Connection Diagrams Top View DAP = GND TRI-STATE and Powerdown Modes The DS08MB200 has output enable control on each of the six onboard LVDS output drivers. This control allows each output individually to be placed in a low power TRI-STATE ...

Page 4

Absolute Maximum Ratings Supply Voltage ( CMOS Input Voltage LVDS Receiver Input Voltage (Note 7) LVDS Driver Output Voltage LVDS Output Short Circuit Current Junction Temperature Storage Temperature Lead Temperature (Solder, 4sec) Max Pkg Power Capacity @ 25°C ...

Page 5

Symbol Parameter SUPPLY CURRENT (Static) I Supply Current CC I Supply Current - Powerdown Mode ENA_0 = ENB_0 = ENL_0= ENA_1 = CCZ SWITCHING CHARACTERISTICS—LVDS OUTPUTS t Differential Low to High Transition LHT Time t Differential High to Low Transition ...

Page 6

Typical Performance Characteristics Power Supply Current vs. Bit Data Rate Dynamic power supply current was measured with all channels active and tog- gling at the bit data rate. Data pattern has no effect on the power consumption 3.3V, ...

Page 7

Interfacing LVPECL to LVDS An LVPECL driver consists of a differential pair with coupled emitters connected to GND via a current source. This drives a pair of emitter-followers that require a 50 ohm to V load. A modern LVPECL driver ...

Page 8

Physical Dimensions Ordering Code DS08MB200TSQ (250 piece Tape and Reel) www.national.com inches (millimeters) unless otherwise noted 48-Pin LLP NS Package Number SQA48a DS08MB200TSQX (2500 piece Tape and Reel) 8 ...

Page 9

Notes 9 www.national.com ...

Page 10

... For more National Semiconductor product information and proven design tools, visit the following Web sites at: Products Amplifiers www.national.com/amplifiers Audio www.national.com/audio Clock Conditioners www.national.com/timing Data Converters www.national.com/adc Displays www.national.com/displays Ethernet www.national.com/ethernet Interface www.national.com/interface LVDS www.national.com/lvds Power Management www.national.com/power Switching Regulators www.national.com/switchers LDOs www ...

Related keywords