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Product Detailed Parameters
- Description：IC VIDEO SIGNAL SWITCHERS 8MSOP
- Series：-
- Mfr：Rohm Semiconductor
- Package：Tape & Reel (TR),Cut Tape (CT)
- Applications：Video
- Multiplexer/Demultiplexer Circuit：3:01
- Switch Circuit：-
- Number of Channels：1
- On-State Resistance (Max)：-
- Voltage - Supply, Single (V+)：2.8V ~ 5.5V
- Voltage - Supply, Dual (V±)：-
- -3db Bandwidth：-
- Features：RGB
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Package / Case：8-VSSOP, 8-MSOP (0.110", 2.80mm Width)
- Supplier Device Package：8-MSOP
- Grade：-
- Qualification：-
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Overview
The BH76332FVM-TR is a single-channel video signal switcher manufactured by ROHM Semiconductor. It operates within a wide supply voltage range of 2.8 V to 5.5 V and draws a typical operating current of 9 mA. The device features a typical channel-to-channel crosstalk of -65 dB at 4.43 MHz and supports a frequency characteristic of 100 kHz/30 MHz with 0 dB gain. It includes a standby function that reduces circuit current to 0 μA. The component is housed in an 8-pin MSOP package, rated for power dissipation of 470 mW, and functions across a temperature range of -40°C to +85°C.
Feature Summary
- Supports wide dynamic range and frequency characteristics for broadband video signals
- Integrates synchronous pulse top clamping input functionality
- Provides low crosstalk performance between channels
- Includes built-in standby mode for zero current consumption
Applications
- Portable electronic devices requiring low voltage operation
- Fixed video equipment signal routing
- RGB video signal switching circuits
Procurement Notes
Verify the specific suffix TR indicates tape and reel packaging when sourcing. Confirm RoHS compliance status through official manufacturer documentation prior to integration. Ensure the MSOP-8 footprint matches the target PCB layout constraints. Validate that the 2.8V minimum supply voltage aligns with the system power architecture.
Selection Notes
Select this component for applications requiring a single 3:1 video mux with low power consumption. Compare against other BH7633x series variants based on required input signal types and termination methods. Ensure the 8-MSOP package size fits the available board space. Verify thermal dissipation capabilities within the 470 mW limit for the intended environment.
Part Context
This part belongs to the BH76332FVM series of broadband low voltage single-circuit video switchers. The series offers various combinations of video amplifiers, drivers, and input biasing options. The BH76332FVM specifically addresses needs for portable equipment due to its low voltage start-up capability and compact form factor.
Replacement Considerations
Check for direct pin-compatible substitutes within the same ROHM BH7633x family. Verify if alternative models offer different input termination or clamping features while maintaining the MSOP-8 package.
