MAX9240GTM+ Maxim Integrated, MAX9240GTM+ Datasheet

MAX9240GTM+

Manufacturer Part Number

MAX9240GTM+

Description

Serializers & Deserializers - Serdes 28Bit GMSL Deserializer

Manufacturer

Maxim Integrated

Datasheet

1.MAX9240GTM.pdf (51 pages)

Specifications of MAX9240GTM+

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The MAX9240 compact deserializer is designed to

interface with a GMSL serializer over 50I coax or 100I

shielded twisted-pair (STP) cable. The device pairs with

the MAX9271 or MAX9273 serializers.

The parallel output is programmable for single or double

output. Double output strobes out half of a parallel word

on each pixel clock cycle. Double output can be used

with GMSL serializers that have the double-input feature.

The device features an embedded control channel that

operates at 9.6kbps to 1Mbps. Using the control chan-

nel, a microcontroller (FC) can program the serializer/

deserializer and peripheral device registers at any time,

independent of video timing. Two programmable GPIO

ports and a continuously sampled GPI input are avail-

able.

For use with longer cables, the device has a program-

mable equalizer. Programmable spread spectrum is

available on the parallel output. The serial input meets

ISO 10605 and IEC 61000-4-2 ESD standards. The core

supply range is 1.7V to 1.9V and the I/O supply range is

1.7V to 3.6V. The device is available in a 48-pin (7mm

x 7mm) TQFN-EP package with 0.5mm lead pitch and

operates over the -40NC to +105NC temperature range.

Ordering Information

Typical Application Circuit

For related parts and recommended products to use with this part,

refer to www.maximintegrated.com/MAX9240.related.

For pricing, delivery, and ordering information, please contact Maxim Direct

at 1-888-629-4642, or visit Maxim’s website at www.maximintegrated.com.

6.25MHz to 100MHz, 25-Bit GMSL Deserializer for

Automotive Camera Systems

appears at end of data sheet.

Coax or STP Cable With Line Fault Detect

General Description

appears at end of data sheet.

Applications

S Ideal for Camera Applications

S High-Speed Data Deserialization for Megapixel

S Multiple Control-Channel Modes for System

 9.6kbps to 1Mbps Control Channel in UART-to-

S Reduces EMI and Shielding Requirements

 Input Programmable for 100mV to 500mV

 Programmable Spread Spectrum on the Parallel

 Tracks Spread Spectrum on Serial Input

S Peripheral Features for Camera Power-Up and

 Built-In PRBS Checker for BER Testing of the

 Fault Detection of Serial Link Shorted Together,

 Two GPIO Ports

 Dedicated “Up/Down” GPI for Camera Frame

 Remote/Local Wake-Up from Sleep Mode

S Meets Rigorous Automotive and Industrial

 -40NC to +105NC Operating Temperature

 Q10kV Contact and Q15kV Air IEC 61000-4-2

 Works with Low-Cost 50I Coax Cable and

 Error Detection/Correction

 9.6kbps to 1Mbps Control Channel in I

 Best-in-Class Supply Current: 90mA (max)

 Double-Rate Clock for Megapixel Cameras

 Cable Equalization Allows 15m Cable at Full

 48-Pin (7mm x 7mm) TQFN-EP Package with

Cameras

 Up to 1.5Gbps Serial-Bit Rate with Single or

Flexibility

Verification

Requirements

 Q10kV Contact and Q30kV Air ISO 10605 ESD

FAKRA Connectors or 100I STP

Mode with Clock Stretch Capability

Speed

0.5mm Lead Pitch

Double Output: 6.25MHz to 100MHz Clock

UART or UART-to-I

Single-Ended or 50mV to 400mV Differential

Output Reduces EMI

Serial Link

to Ground, to Battery, or Open

Sync Trigger and Other Uses

ESD Protection

Protection

Benefits and Features

EVALUATION KIT AVAILABLE

C Modes

MAX9240

19-6594; Rev 0; 3/13

C-to-I

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