Rainbow-electronics MAX9217 Manuel d'utilisateur télécharger pdf

General Description

The MAX9217 digital video parallel-to-serial converter

serializes 27 bits of parallel data into a serial data stream.

Eighteen bits of video data and 9 bits of control data are

encoded and multiplexed onto the serial interface, reduc-

ing the serial data rate. The data enable input determines

when the video or control data is serialized.

The MAX9217 pairs with the MAX9218 deserializer to

form a complete digital video serial link. Interconnect

can be controlled-impedance PC board traces or twisted-

pair cable. Proprietary data encoding reduces EMI and

provides DC balance. DC balance allows AC-coupling,

providing isolation between the transmitting and receiv-

ing ends of the interface. The LVDS output is internally

terminated with 100Ω.

ESD tolerance is specified for ISO 10605 with ±10kV

contact discharge and ±30kV air discharge.

The MAX9217 operates from a +3.3V core supply and

features a separate input supply for interfacing to 1.8V

to 3.3V logic levels. This device is available in 48-lead

Thin QFN and TQFP packages and is specified from

-40°C to +85°C.

Applications

Navigation System Display

In-Vehicle Entertainment System

Video Camera

LCD Displays

Features

♦ Proprietary Data Encoding for DC Balance and

Reduced EMI

♦ Control Data Sent During Video Blanking

♦ Five Control Data Inputs Are Single-Bit-Error

Tolerant

♦ Programmable Phase-Shifted LVDS Signaling

Reduces EMI

♦ Output Common-Mode Filter Reduces EMI

♦ Greater than 10m STP Cable Drive

♦ Wide ±2% Reference Clock Tolerance

♦ ISO 10605 ESD Protection

♦ Separate Input Supply Allows Interface to 1.8V to

3.3V Logic

♦ +3.3V Core Supply

♦ Space-Saving Thin QFN and TQFP Packages

♦ -40°C to +85°C Operating Temperature

MAX9217

27-Bit, 3MHz-to-35MHz

DC-Balanced LVDS Serializer

________________________________________________________________ Maxim Integrated Products 1

RNG0

RNG1

CCLVDS

OUT+

OUT-

LVDS GND

CMF

PWRDWN

CCPLL

PLL GND

MOD1

GND

CCIN

RGB_IN10

RGB_IN11

RGB_IN12

RGB_IN13

RGB_IN14

RGB_IN15

RGB_IN16

RGB_IN17

CNTL_IN0

CNTL_IN1

GND

CNTL_IN2

CNTL_IN3

CNTL_IN4

CNTL_IN5

CNTL_IN6

CNTL_IN7

CNTL_IN8

DE_IN

PCLK_IN

MOD0

TQFP

MAX9217

RGB_IN9

RGB_IN8

RGB_IN7

RGB_IN6

RGB_IN5

RGB_IN4

RGB_IN3

RGB_IN2

RGB_IN1

RGB_IN0

GND

MAX9217

RNG0

RNG1

CCLVDS

OUT+

OUT-

LVDS GND

CMF

PWRDWN

CCPLL

PLL GND

MOD1

GND

CCIN

RGB_IN10

RGB_IN11

RGB_IN12

RGB_IN13

RGB_IN14

RGB_IN15

RGB_IN16

RGB_IN17

CNTL_IN0

CNTL_IN1

GND

CNTL_IN2

CNTL_IN3

CNTL_IN4

CNTL_IN5

CNTL_IN6

CNTL_IN7

CNTL_IN8

DE_IN

PCLK_IN

MOD0

THIN QFN-EP

RGB_IN9

RGB_IN8

RGB_IN7

RGB_IN6

RGB_IN5

RGB_IN4

RGB_IN3

RGB_IN2

RGB_IN1

RGB_IN0

GND

TOP VIEW

PART TEMP RANGE

PIN-

PACKAGE

PKG

CODE

MAX9217ECM -40°C to +85°C 48 TQFP C48-5

MAX9217ETM -40°C to +85°C 48 Thin QFN-EP* T4866-1

Pin Configurations

Ordering Information

19-3558; Rev 1; 4/05

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.

*EP = Exposed pad.

1 2 3 4 5 6 ... 15 16

Résumé du contenu

Page 1 - DC-Balanced LVDS Serializer

General DescriptionThe MAX9217 digital video parallel-to-serial converterserializes 27 bits of parallel data into a serial data stream.Eighteen bits o

Page 2

MAX921727-Bit, 3MHz-to-35MHz DC-Balanced LVDS Serializer10 ______________________________________________________________________________________Trans

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MAX921727-Bit, 3MHz-to-35MHz DC-Balanced LVDS Serializer______________________________________________________________________________________ 11MAX92

Page 4

MAX921727-Bit, 3MHz-to-35MHz DC-Balanced LVDS Serializer12 ______________________________________________________________________________________Phase

Page 5

MAX921727-Bit, 3MHz-to-35MHz DC-Balanced LVDS Serializer______________________________________________________________________________________ 13Power

Page 6

MAX921727-Bit, 3MHz-to-35MHz DC-Balanced LVDS Serializer14 ______________________________________________________________________________________Board

Page 7

MAX921727-Bit, 3MHz-to-35MHz DC-Balanced LVDS Serializer______________________________________________________________________________________ 15Packa

Page 8

MAX921727-Bit, 3MHz-to-35MHz DC-Balanced LVDS SerializerMaxim cannot assume responsibility for use of any circuitry other than circuitry entirely embo

Page 9

MAX921727-Bit, 3MHz-to-35MHz DC-Balanced LVDS Serializer2 _______________________________________________________________________________________ABSOL

Page 10

MAX921727-Bit, 3MHz-to-35MHz DC-Balanced LVDS Serializer_______________________________________________________________________________________ 3AC EL

Page 11

WORST-CASE PATTERNSUPPLY CURRENT vs. FREQUENCYMAX9217 toc01FREQUENCY (MHz)SUPPLY CURRENT (mA)31272319151171020304050600335Typical Operating Characteri

Page 12

MAX921727-Bit, 3MHz-to-35MHz DC-Balanced LVDS Serializer_______________________________________________________________________________________ 5Pin D

Page 13

MAX921727-Bit, 3MHz-to-35MHz DC-Balanced LVDS Serializer6 _______________________________________________________________________________________Funct

Page 14

MAX921727-Bit, 3MHz-to-35MHz DC-Balanced LVDS Serializer_______________________________________________________________________________________ 7VILma

Page 15

MAX921727-Bit, 3MHz-to-35MHz DC-Balanced LVDS Serializer8 _______________________________________________________________________________________tSDBI

Page 16 - 48L THIN QFN.EPS

MAX921727-Bit, 3MHz-to-35MHz DC-Balanced LVDS Serializer_______________________________________________________________________________________ 9Detai

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Rainbow-electronics MAX9217 Manuel d'utilisateur

Naviguer en ligne ou télécharger Manuel d'utilisateur pour Panneau de contrôle Rainbow-electronics MAX9217. Rainbow Electronics MAX9217 User Manual Manuel d'utilisatio

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