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  • The STMAV340 is a bidirectional quad (4 channel), high speed single pole/double throw (SPDT), low power CMOS TTL-compatible analog video switch designed for advanced video applications which demand superior image quality. The low ON Resistance (RON) of the switch allows inputs to be connected to outputs without adding propagation delay or generating additional ground bounce noise.

    STMAV340 is designed for very low cross-talk, low bit-to-bit skew, high channel-to-channel noise isolation, and low I/O capacitance. The switch offers very little or practically no attenuation of the high speed signals at the outputs, thus preserving the signal integrity enough to pass stringent requirements.
    The STMAV340 is able to simplify the PCB routing on inputs and outputs as well as reduce the overall BOM costs by eliminating the need for more costly input-output controllers.

    Key Features

    • Control inputs compatible with TTL level
    • Zero bounce in flow-through mode
    • Data and control inputs provide the undershoot clamp diode
    • All input/output pins are on the same side facilitates PCB routing
    • High ESD rating: > 2kV HBM
    • Guaranteed break-before-make timing
    • Suitable for both RGB and Composite-Video Switching
    • -40˚C to 85˚C operating temperature range
    • Available in a small TSSOP16 package
    • Low quiescent current consumption
    • Minimal propagation delay through the switch
    • Bi-directional operation
    • Wide bandwidth 300MHz
    • 4 input/output channels analog video switch
    • Excellent RON matching between channels
    • VCC Operating Range: 4.0V to 5.5V
    • Low 4Ω switch resistance between two ports

Sample & Buy

Part Number
Package
Packing Type
Temperature (°C) Marketing Status
Budgetary Price (US$)*
Quantity
ECCN (US)
More info
Order from Distributors
Order from ST
min
max
STMAV340TTR TSSOP 16 Tape And Reel - -
Active
0.39 1000 EAR99
MORE INFO

Country of Origin:

CHINA

No availability of distributors reported, please contact our sales office

STMAV340TTR

Package

TSSOP 16

Packing Type

Tape And Reel

Unit Price (US$)

0.39*

Operating Temperature (°C)

(min)

-

(max)

-

Marketing Status

Active

Unit Price (US$)

0.39

Quantity

1000

ECCN (US)

EAR99

Country of Origin

CHINA

(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office  or our Distributors

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Evaluation Tools

    • Part Number

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00 Files selected for download

Technical Documentation

    • Description Version Size Action
      DS4403
      Low on resistance quad, SPDT, wide-bandwidth video switch
      1.3
      1,006.76 KB
      PDF
      DS4403

      Low on resistance quad, SPDT, wide-bandwidth video switch

    • Description Version Size Action
      AN2526
      STMAV340 evaluation board and PCB layout recommendation
      1.3
      179.39 KB
      PDF
      AN2483
      Video signal standards
      1.2
      42.72 KB
      PDF
      AN2526

      STMAV340 evaluation board and PCB layout recommendation

      AN2483

      Video signal standards

    • Description Version Size Action
      UM0576
      HDMI and video switches using the STEVAL-CCH002V1 demonstration board
      1.1
      1.66 MB
      PDF
      UM0576

      HDMI and video switches using the STEVAL-CCH002V1 demonstration board

Presentations & Training Material

    • Description Version Size Action
      ST offering in Wearable - Analog and Mixed Signal Portfolio 3.0
      1.47 MB
      PDF

      ST offering in Wearable - Analog and Mixed Signal Portfolio

Publications and Collaterals

    • Description Version Size Action
      ST’s solutions for mobile devices 3.2
      2.13 MB
      PDF

      ST’s solutions for mobile devices

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
STMAV340TTR
Active
TSSOP 16 Industrial Ecopack3

STMAV340TTR

Package:

TSSOP 16

Material Declaration**:

Marketing Status

Active

Package

TSSOP 16

Grade

Industrial

RoHS Compliance Grade

Ecopack3

(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.