MAX9595 Maxim Integrated Products, MAX9595 Datasheet

MAX9595

Manufacturer Part Number

MAX9595

Description

Audio/Video Switch

Manufacturer

Maxim Integrated Products

Datasheet

1.MAX9595.pdf (28 pages)

Current page: 1 of 28
Download datasheet (403Kb)

www.datasheet4u.com

The MAX9595 dual SCART switch matrix routes audio

and video signals between an MPEG encoder and two

external SCART connectors under I

meets the requirements of EN50049-1, IEC 933-1,

Canal+, and BSkyB standards.

The video and audio channels feature input source

selection multiplexers, input buffers, and output buffers

for routing all inputs to selected outputs.

The MAX9595 provides programmable gain control from

+5dB to +7dB in 1dB steps for red, green, and blue com-

ponent video signals. All other video outputs have a fixed

+6dB gain. Additional features include an internal luma

and chroma (Y/C) mixer that generates a composite

video signal (CVBS) to supply an RF modulator output,

and internal video reconstruction lowpass filters with a

cutoff frequency of 6MHz. The MAX9595 TV audio chan-

nel features clickless switching and programmable vol-

ume control from -56dB to +6dB in 2dB steps. The VCR

audio output also has programmable gain for -6dB, 0dB,

or +6dB. The device also generates monaural audio from

left and right stereo inputs. All audio drivers deliver a

3.0V

The MAX9595 operates with standard 5V and 12V

power supplies and supports slow-switching and fast-

switching signals. The I

gain and volume control, and selects the input source

for routing.

The MAX9595 is available in a compact 48-pin thin

QFN package and is specified over the 0°C to +70°C

commercial temperature range.

19-3946; Rev 0; 1/06

†

Inc. or one of its sublicensed Associated Companies, conveys

a license under the Philips I

ponents in an I

the I

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.

Purchase of I

Satellite Set-Top Boxes

Cable Set-Top Boxes

TVs

VCRs

DVDs

Audio/Video Switch for Dual SCART Connector

RMS

C Standard Specification as defined by Philips.

minimum output.

C components from Maxim Integrated Products,

C system, provided that the system conforms to

________________________________________________________________ Maxim Integrated Products

General Description

C Patent Rights to use these com-

C interface programs the

Applications

†

control, and

♦ Video Outputs Drive 2V

♦ Audio Outputs Drive 3V

♦ Clickless, Popless Audio Gain Control and

♦ Interrupt Output Detects Changes on Slow

♦ AC-Coupled Video Inputs with Internal Clamp and

♦ DC-Coupled Video Outputs

♦ Composite Video Signal Created Internally from

♦ Internal Video Reconstruction Filters Provide

♦ Single-Ended Audio Input

♦ Red/Chroma Switch for Bidirectional I/O

♦ I

♦ Meets EN50049-1, IEC 933-1, Canal+, and BSkyB

*EP = Exposed paddle.

+Denotes lead-free package.

Pin Configuration and Typical Application Circuit appear at

end of data sheet.

System Block Diagram appears at end of data sheet.

MAX9595CTM+

Switching

Switching Input

Bias

Y/C Inputs

-50dB at 27MHz

to -56dB

Requirements

C-Programmable RGB Gain from +5dB to +7dB

C-Programmable Audio Gain Control from +6dB

PART

TEMP RANGE

0°C to +70°C

Ordering Information

P-P

RMS

into 150Ω

PIN-

PACKAGE

48 Thin QFN-EP*

(7mm x 7mm)

into 10kΩ

Features

T4877-6

CODE

PKG

Related parts for MAX9595

Related keywords

MAX9595 datasheet
MAX9595 data sheet
MAX9595 pdf datasheet
MAX9595 component
MAX9595 part
MAX9595 distributor
MAX9595 RoHS
MAX9595 datasheet download