LT6556CGN#TRPBF

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Analog Devices Inc./Maxim Integrated

750MHZ GAIN OF 1 TRIPLE 2:1VIDEO MULTIPLEXER

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LT6556CGN#TRPBF

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Analog Devices Inc./Maxim Integrated

750MHZ GAIN OF 1 TRIPLE 2:1VIDEO MULTIPLEXER

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Description Specifications Series Pricing CAD Documents

Description

General part information

LT6556 Series

The LT6556 is a high speed triple 2:1 video multiplexer with an internally fixed gain of 1. The individual buffers are optimized for performance with a 1k load and feature a 2VP-P-3dB bandwidth of 450MHz, making them ideal for driving very high resolution video signals. Separate power supply pins for each amplifi er boost channel separation to 72dB, allowing the LT6556 to excel in many high speed applications.While the performance of the LT6556 is optimized for dual supply operation, it can also be operated with a single supply as low as 4.5V. Using dual 5V supplies, each amplifier draws only 9.5mA. When disabled, the amplifiers draw less than 330µA and the outputs become high impedance. For applications requiring a fi xed gain of 2, refer to the LT6555 datasheet.The LT6556 is available in 24-lead SSOP and ultra-compact 24-lead QFN packages.ApplicationsRGB BuffersUXGA Video MultiplexingLCD Projectors

Technical Specifications

Parameters and characteristics for this part

Specification	LT6556CGN#TRPBF

-3db Bandwidth	750 MHz
Applications	Video
Demultiplexer Outputs	1
Features	RGB, Buffered
Mounting Type	Surface Mount
Multiplexer Inputs	2
Number of Channels	3
Operating Temperature (Max)	85 °C
Operating Temperature (Min)	-40 °C
Package Length	0.154 in
Package Name	24-SSOP
Package Width	3.9 mm
Switch Circuit Type	SPDT
Voltage - Supply, Dual (Maximum)	6 V
Voltage - Supply, Dual (Minimum)	-2.25 V
Voltage - Supply, Dual (Nominal)	2.25 V
Voltage - Supply, Single (V+) (Maximum)	12 V
Voltage - Supply, Single (V+) (Minimum)	4.5 V

LT6556 Series

Part	Voltage - Supply, Single (V+) (Minimum)	Voltage - Supply, Single (V+) (Maximum)	Number of Channels	Multiplexer Inputs	Demultiplexer Outputs	Package Name	Operating Temperature (Max)	Operating Temperature (Min)	-3db Bandwidth	Features	Voltage - Supply, Dual (Maximum)	Voltage - Supply, Dual (Nominal)	Voltage - Supply, Dual (Minimum)	Applications	Package Width	Package Length	Switch Circuit Type	Mounting Type	Package / Case
Analog Devices Inc./Maxim Integrated LT6556CGN#TRPBF	4.5 V	12 V	3	2	1	24-SSOP	85 °C	-40 °C	750 MHz	Buffered RGB	6 V	2.25 V	-2.25 V	Video	3.9 mm	0.154 in	SPDT	Surface Mount
Analog Devices Inc./Maxim Integrated LT6556IUF#TRPBF	4.5 V	12 V	3	2	1	24-QFN	85 °C	-40 °C	750 MHz	Buffered RGB	6 V	2.25 V	-2.25 V	Video	4 mm	4 mm	SPDT	Surface Mount	24-WFQFN Exposed Pad
Analog Devices Inc./Maxim Integrated LT6556CUF#TRPBF	4.5 V	12 V	3	2	1	24-QFN	85 °C	-40 °C	750 MHz	Buffered RGB	6 V	2.25 V	-2.25 V	Video	4 mm	4 mm	SPDT	Surface Mount	24-WFQFN Exposed Pad
Analog Devices Inc./Maxim Integrated LT6556CUF#PBF	4.5 V	12 V	3	2	1	24-QFN	85 °C	-40 °C	750 MHz	Buffered RGB	6 V	2.25 V	-2.25 V	Video	4 mm	4 mm	SPDT	Surface Mount	24-WFQFN Exposed Pad
Analog Devices Inc./Maxim Integrated LT6556CGN#PBF	4.5 V	12 V	3	2	1	24-SSOP	85 °C	-40 °C	750 MHz	Buffered RGB	6 V	2.25 V	-2.25 V	Video	3.9 mm	0.154 in	SPDT	Surface Mount
Analog Devices Inc./Maxim Integrated LT6556IGN#TRPBF	4.5 V	12 V	3	2	1	24-SSOP	85 °C	-40 °C	750 MHz	Buffered RGB	6 V	2.25 V	-2.25 V	Video	3.9 mm	0.154 in	SPDT	Surface Mount
Analog Devices Inc./Maxim Integrated LT6556IGN#PBF	4.5 V	12 V	3	2	1	24-SSOP	85 °C	-40 °C	750 MHz	Buffered RGB	6 V	2.25 V	-2.25 V	Video	3.9 mm	0.154 in	SPDT	Surface Mount
Analog Devices Inc./Maxim Integrated LT6556IUF#PBF	4.5 V	12 V	3	2	1	24-QFN	85 °C	-40 °C	750 MHz	Buffered RGB	6 V	2.25 V	-2.25 V	Video	4 mm	4 mm	SPDT	Surface Mount	24-WFQFN Exposed Pad

Pricing

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CAD

3D models and CAD resources for this part

Documents

Technical documentation and resources

R395 Reliability Data

LT6556CGN#TRPBF | Datasheet