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Description
The GS1881-CTA is a general purpose sync separator that belongs to the IC Chips product category. It can be used in various video applications for extracting the timing information from composite video signals with scan rates ranging from 15kHz to 130kHz. It is a drop-in replacement for the standard LM1881 and provides much-improved performance. This device generates composite sync, vertical sync, back porch, and odd/even field signals.
Specifications and features
- Noise tolerant odd/even flag, back porch, and horizontal sync pulse
- Fast recovery from impulse noise
- Excellent temperature stability
- 0.5V to 4Vpp input signal amplitude with 5V supply
- Well-controlled clamp discharge current and slicing level
- Programmable horizontal scan rate (up to 130kHz)
- Composite, vertical, back porch, odd/even (GS1881, GS4881), horizontal (GS4981) outputs
- Predictable vertical output pulse width with default trigger for non-standard video signals
- Pb-free and Green
- 5V to 12V supply voltage range
- Pin compatible with LM1881 sync separator
Application Scenarios
The GS1881-CTA is suitable for use in various video applications, especially those that require accurate timing extraction from composite video signals.
Comparison
Advantages- Improved performance compared to the industry-standard LM1881
- Noise-tolerant back porch pulse maintains a constant H rate during the vertical interval (GS4881)
- Programmable horizontal scan rate up to 130kHz
- Predictable vertical output pulse width with default trigger for non-standard video signals
- Pb-free and Green
- Pin compatible with LM1881 sync separator
Disadvantages- May not be suitable for applications that require timing information from video signals with scan rates outside the range of 15kHz to 130kHz
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Datenblatt
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Shopping guide
Delivery period:
- - Will ship out in 2-3 days
- - DHL Express: 3-7 business days
- - DHL eCommerce: 12-22 business days
- - FedEx International Priority: 3-7 business days
- - EMS: 10-15 business days
Shipping fee:
- - Automatic Email notification (above 5 times)
- - View in your order page
Shipping option:
DHL, FedEx, EMS, SF Express, and Registered Air MailShipping tracking:
- - Automatic Email notification (above 5 times)
- - View in your order page
How to Buy:
- - In-stock, Add to cart > Check out > Submit order > Complete payment >Delivery.
- - Inquiry, Add to inquiry sheet/Submit bom/inquire file/Send email us > Quote > Place order > Complete payment >Delivery.
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Payment:
- - Paypal,Credit Card includes Visa, Master, American Express.
- - Wire transfer, include Local bank transfer.
- - Western Union.
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Weitere Informationen
- Datasheet: Download GS1881-CTA
- Chipdaten Teil: CD94-GS1881-CTA
- Lagerhaus: China, Hongkong
- Versenden: Innerhalb von 24 Stunden
- Kostenloser Versand: Yes
- Bevorzugter Versand: Yes, 3-5 days
- Letzte Aktualisierung: 2024/05/20 23:03 +0800
Refund
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