TSH343IDT Video Amplifiers by STMicroelectronics

280MHz single-supply triple video buffer


The TSH343 is a triple single-supply video buffer featuring an internal gain of 6dB and a large 280MHz bandwidth. The main advantage of this circuit is that its input DC level shifter allows for video signals on 75Ω video lines without damage to the synchronization tip of the video signal, while using a single 5V power supply with no input capacitor. The DC level shifter is internally fixed and optimized to keep the output video signals between low and high output rails in the best position for the greatest linearity. This datasheet provides information on using the TSH343 as a Y-Pb-Pr driver for video DAC output on a video line. See the TSH344 datasheet for R-G-B signals. The TSH343 is available in the compact SO8 plastic package for optimum space-saving.

Where to Buy

Prices starting from US$1.26

Distributor Stock
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Farnell
from US$2.24
No stock
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element14
from US$1.26
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Avnet America
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EBV Elektronik
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Avnet Silica
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Features

Slew rate: 780V/μs
Very low harmonic distortion
Min. and max. data tested during production
Bandwidth: 280MHz
Internal input DC level shifter
5V single-supply operation
6dB internal gain for a matching between 3 channels
Specified for 150Ω and 100Ω loads
No input capacitor required

Alternative Descriptions

VIDEO BUFFER AMPLIFIER, -40 TO 85DEG C | element14
Video Amp Triple 5.5V 8-Pin SO N T/R | Avnet America


Frequently Asked Questions

Where can I find additional details, specifications and documents for a TSH343IDT?

Additional datasheets, footprints and schematics for TSH343IDT are listed on our Part Details page. You can also find images and similar parts to TSH343IDT on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for TSH343IDT on our Product Comparison page. Access via the 'View Pricing & Stock' button to view TSH343IDT price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does TSH343IDT fall under?

The TSH343IDT is listed under Amplifiers and Comparators > Video Amplifiers.

Can I view similar or alternative parts?

You can view similar parts to TSH343IDT when available in the Video Amplifiers range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the TSH343IDT you can contact the distributor directly for product support, shipping queries etc.

Is the TSH343IDT RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by STMicroelectronics.

Which authorised distributors for TSH343IDT have stock available?

Authorised distributors including element14, Farnell, Avnet America, EBV Elektronik and Avnet Silica have stock available or on a lead time for TSH343IDT.

How do I check stock and lead times for all distributors?

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