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MAX9248GCM+T

Description
serializers & Deserializers - serdes 27bit 2.5-42mhz DC Bl lvds deserializer
CategoryAnalog mixed-signal IC    Drivers and interfaces   
File Size177KB,20 Pages
ManufacturerMaxim
Websitehttps://www.maximintegrated.com/en.html
Environmental Compliance
Download Datasheet Parametric Compare View All

MAX9248GCM+T Overview

serializers & Deserializers - serdes 27bit 2.5-42mhz DC Bl lvds deserializer

MAX9248GCM+T Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
MakerMaxim
package instructionQFP, QFP48,.35SQ,20
Reach Compliance Codecompli
ECCN codeEAR99
Factory Lead Time14 weeks
Interface integrated circuit typeLINE RECEIVER
JESD-30 codeS-PQFP-G48
Humidity sensitivity level1
Number of terminals48
Maximum operating temperature105 °C
Minimum operating temperature-40 °C
Package body materialPLASTIC/EPOXY
encapsulated codeQFP
Encapsulate equivalent codeQFP48,.35SQ,20
Package shapeSQUARE
Package formFLATPACK
Peak Reflow Temperature (Celsius)NOT SPECIFIED
power supply3.3 V
Certification statusNot Qualified
Maximum slew rate120 mA
Nominal supply voltage3.3 V
surface mountYES
technologyCMOS
Temperature levelINDUSTRIAL
Terminal formGULL WING
Terminal pitch0.5 mm
Terminal locationQUAD
Maximum time at peak reflow temperatureNOT SPECIFIED
19-3943; Rev 3; 4/09
KIT
ATION
EVALU
BLE
AVAILA
27-Bit, 2.5MHz to 42MHz
DC-Balanced LVDS Deserializers
General Description
Features
Programmable ±4% or ±2% Spread-Spectrum
Output for Reduced EMI (MAX9248)
Proprietary Data Decoding for DC Balance and
Reduced EMI
Control Data Deserialized During Video Blanking
Five Control Data Inputs are Single-Bit-Error
Tolerant
Output Transition Time is Scaled to Operating
Frequency for Reduced EMI
Staggered Output Switching Reduces EMI
Output Enable Allows Busing of Outputs
(MAX9250)
Clock Pulse Stretch on Lock
Wide ±2% Reference Clock Tolerance
Synchronizes to MAX9247 Serializer Without
External Control
ISO 10605 and IEC 61000-4-2 Level 4
ESD Protection
Separate Output Supply Allows Interface to 1.8V
to 3.3V Logic
+3.3V Core Power Supply
Space-Saving LQFP Package
-40°C to +85°C and -40°C to +105°C Operating
Temperature Ranges
MAX9248/MAX9250
The MAX9248/MAX9250 digital video serial-to-parallel
converters deserialize a total of 27 bits during data and
control phases. In the data phase, the LVDS serial input is
converted to 18 bits of parallel video data and in the con-
trol phase, the input is converted to 9 bits of parallel con-
trol data. The separate video and control phases take
advantage of video timing to reduce the serial-data rate.
The MAX9248/MAX9250 pair with the MAX9247 serializer
to form a complete digital video transmission system. For
operating frequencies less than 35MHz, the MAX9248/
MAX9250 can also pair with the MAX9217 serializer.
The MAX9248 features spread-spectrum capability,
allowing output data and clock to spread over a speci-
fied frequency range to reduce EMI. The data and
clock outputs are programmable for a spectrum spread
of ±4% or ±2%. The MAX9250 features output enable
input control to allow data busing.
Proprietary data decoding reduces EMI and provides
DC balance. The DC balance allows AC-coupling, pro-
viding isolation between the transmitting and receiving
ends of the interface. The MAX9248/MAX9250 feature a
selectable rising or falling output latch edge.
ESD tolerance is specified for ISO 10605 with ±10kV
Contact Discharge and ±30kV Air-Gap Discharge.
The MAX9248/MAX9250 operate from a +3.3V ±10%
core supply and feature a separate output supply for
interfacing to 1.8V to 3.3V logic-level inputs. These
devices are available in a 48-lead LQFP package and
are specified from -40°C to +85°C or -40°C to +105°C.
Applications
Navigation System Displays
In-Vehicle Entertainment Systems
Video Cameras
LCD Displays
PART
MAX9248ECM+
MAX9248ECM/V+
MAX9248GCM+
MAX9248GCM/V+
MAX9250ECM+
MAX9250ECM/V+
MAX9250GCM+
MAX9250GCM/V+
Ordering Information
TEMP RANGE
-40°C to +85°C
-40°C to +85°C
-40°C to +105°C
-40°C to +105°C
-40°C to +85°C
-40°C to +85°C
-40°C to +105°C
-40°C to +105°C
PIN-PACKAGE
48 LQFP
48 LQFP
48 LQFP
48 LQFP
48 LQFP
48 LQFP
48 LQFP
48 LQFP
+Denotes
a lead(Pb)-free/RoHS-compliant package.
/V denotes an automotive qualified part.
Pin Configuration appears at end of data sheet.
________________________________________________________________
Maxim Integrated Products
1
For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642,
or visit Maxim’s website at www.maxim-ic.com.

MAX9248GCM+T Related Products

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Description serializers & Deserializers - serdes 27bit 2.5-42mhz DC Bl lvds deserializer serializers & Deserializers - serdes 27bit 2.5-42mhz DC Bl lvds deserializer serializers & Deserializers - serdes 27bit 2.5-42mhz DC Bl lvds deserializer serializers & Deserializers - serdes 27bit 2.5-42mhz DC Bl lvds deserializer serializers & Deserializers - serdes 27bit 2.5-42mhz DC Bl lvds deserializer serializers & Deserializers - serdes 27bit 2.5-42mhz DC Bl lvds deserializer
Is it lead-free? Lead free Lead free Lead free Lead free Lead free Lead free
Is it Rohs certified? conform to conform to conform to conform to conform to conform to
Maker Maxim Maxim Maxim Maxim Maxim Maxim
package instruction QFP, QFP48,.35SQ,20 LFQFP, QFP48,.35SQ,20 , QFP, QFP48,.35SQ,20 QFP, QFP48,.35SQ,20 LFQFP, QFP48,.35SQ,20
Reach Compliance Code compli compli compli compli compliant compliant
ECCN code EAR99 EAR99 EAR99 EAR99 EAR99 EAR99
Interface integrated circuit type LINE RECEIVER LINE RECEIVER LINE RECEIVER LINE RECEIVER LINE RECEIVER LINE RECEIVER
Humidity sensitivity level 1 1 1 1 1 1
Peak Reflow Temperature (Celsius) NOT SPECIFIED 260 NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED 260
Maximum time at peak reflow temperature NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED
Factory Lead Time 14 weeks - 13 weeks - 14 weeks 13 weeks
JESD-30 code S-PQFP-G48 S-XQFP-G48 - S-PQFP-G48 S-PQFP-G48 S-PQFP-G48
Number of terminals 48 48 - 48 48 48
Maximum operating temperature 105 °C 85 °C - 105 °C 85 °C 85 °C
Minimum operating temperature -40 °C -40 °C - -40 °C -40 °C -40 °C
Package body material PLASTIC/EPOXY UNSPECIFIED - PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY
encapsulated code QFP LFQFP - QFP QFP LFQFP
Encapsulate equivalent code QFP48,.35SQ,20 QFP48,.35SQ,20 - QFP48,.35SQ,20 QFP48,.35SQ,20 QFP48,.35SQ,20
Package shape SQUARE SQUARE - SQUARE SQUARE SQUARE
Package form FLATPACK FLATPACK, LOW PROFILE, FINE PITCH - FLATPACK FLATPACK FLATPACK, LOW PROFILE, FINE PITCH
power supply 3.3 V 3.3 V - 3.3 V 3.3 V 3.3 V
Certification status Not Qualified Not Qualified - Not Qualified Not Qualified Not Qualified
Maximum slew rate 120 mA 89 mA - 120 mA 120 mA 120 mA
Nominal supply voltage 3.3 V 3.3 V - 3.3 V 3.3 V 3.3 V
surface mount YES YES - YES YES YES
technology CMOS CMOS - CMOS CMOS CMOS
Temperature level INDUSTRIAL INDUSTRIAL - INDUSTRIAL INDUSTRIAL INDUSTRIAL
Terminal form GULL WING GULL WING - GULL WING GULL WING GULL WING
Terminal pitch 0.5 mm 0.5 mm - 0.5 mm 0.5 mm 0.5 mm
Terminal location QUAD QUAD - QUAD QUAD QUAD
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