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MAX4570 - Clickless Audio/Video Analog Crosspoint Switches

Download the MAX4570 datasheet PDF. This datasheet also covers the MAX4550 variant, as both devices belong to the same clickless audio/video analog crosspoint switches family and are provided as variant models within a single manufacturer datasheet.

General Description

The MAX4550/MAX4570 serial-interface, programmable, dual 4x2 audio/video crosspoint switches are ideal for multimedia applications.

Each device contains two identical crosspoint switch arrays, each with four inputs and two outputs.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (MAX4550_MaximIntegratedProducts.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
MAX457 Dual CMOS Video Amplifier Maxim
MAX4571 Serially Controlled / Clickless Audio/Video Switches Maxim
MAX4572 Serially Controlled / Clickless Audio/Video Switches Maxim
MAX4573 Serially Controlled / Clickless Audio/Video Switches Maxim
MAX4574 Serially Controlled / Clickless Audio/Video Switches Maxim

Other Datasheets by Maxim Integrated (now Analog Devices)

Part Number Description
MAX4579 Single 8-to-1 / Dual 4-to-1 Cal-Multiplexers
MAX4520 SPST Analog Switches
MAX4534 Single 4-to-1/Dual 2-to-1 Multiplexers
MAX4535 Single 4-to-1/Dual 2-to-1 Multiplexers
MAX4549 Triple 3 x 2 Audio/Video Crosspoint Switches

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
19-1397; Rev 0; 10/98 EVAALVUAAILTAIOBNLEKIT Serially Controlled, Dual 4x2, Clickless Audio/Video Analog Crosspoint Switches MAX4550/MAX4570 General Description The MAX4550/MAX4570 serial-interface, programmable, dual 4x2 audio/video crosspoint switches are ideal for multimedia applications. Each device contains two identical crosspoint switch arrays, each with four inputs and two outputs. To improve off-isolation, use the additional crosspoint inputs SA and SB as shunts. Each output is selectively programmable for clickless or regular mode operation. A set of internal resistive voltagedividers supplies DC bias for each output when using AC-coupled inputs. Additionally, four auxiliary outputs control additional circuitry via the MAX4550/MAX4570’s 2-wire or 3-wire interface.