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TC90A45FG The Toshiba TC90A45FG is a 2-line digital comb filter introduced in 1997. It is known for moderate to severe dot artifacting.
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TC90A45FG

Available from 1 distributors
Mfr Name: Toshiba
Toshiba
The Toshiba TC90A45FG is a 2-line digital comb filter introduced in 1997. It is known for moderate to severe dot artifacting.
✓ Total Stock: 2,080 pcs

TC90A45FG Available from 1 distributor

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✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Optech Co.,Limited ✓
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2,080 pcs
On Request
2080 pcs On Request 1 On Request On Request 05+PB On Request On Request
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TC90A45FG Specifications Quick View

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TC90A45FG Description

Short technical summary and product information.

The Toshiba TC90A45FG is a 2-line digital comb filter, first introduced in 1997. This component is designed for composite decoding and exhibits moderate to severe dot artifacting. Blending effects may be broken, and edge artifacts are also mostly moderate to severe.

 

For optimal performance, especially if the system supports higher bandwidth inputs like s-video or component, using an external notch filter to decode composite signals before sending them to the TC90A45FG can significantly reduce dot artifacts, blend dithering patterns, and lessen edge artifacts. This approach can remove nearly all dot artifacts and improve overall image quality.

 

This component's performance characteristics are detailed in resources like the CRT Database, which provides insights into its behavior with composite 240p signals.

TC90A45FG Quick Information

Product Type: Comb Filter
Canonical Name: Toshiba TC90A45FG 2-line digital comb filter
Subcategory: Digital Comb Filter

TC90A45FG Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

TC90A45FG Features

  • 2-line digital comb filter technology.
  • Introduced in 1997 for composite decoding.
  • Exhibits moderate to severe dot artifacting.
  • Edge artifacts are mostly moderate to severe.

TC90A45FG Applications

  • Used in CRT television composite decoding.
  • Performs 2-line digital comb filtering.
  • Ideal for composite video signal separation.

TC90A45FG FAQs

4 frequently asked questions generated from this part’s specifications.
What type of comb filter is the Toshiba TC90A45FG?

The Toshiba TC90A45FG is a 2-line digital comb filter.

When was the Toshiba TC90A45FG comb filter introduced?

The Toshiba TC90A45FG comb filter was introduced in 1997.

What are the typical artifacting levels for the TC90A45FG?

The TC90A45FG exhibits moderate to severe dot artifacting, and edge artifacts are mostly moderate to severe.

How can the performance of the TC90A45FG be improved?

Using an external notch filter to decode composite signals before sending them to the set can remove nearly all dot artifacts, blend dithering patterns, and reduce edge artifacts.

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