DG643DY-E3 [Siliconix]

Name: DG643DY-E3
Brand: Siliconix
SKU: DG643DY-E3
Availability: InStock

Part No:

DG643DY-E3

Switch ICs

Manufacturer:

Siliconix

Description:

The DG641, DG642, DG643 are high performance monolithic video switches designed for switching wide bandwidth analog and digital signals.

Datasheet:

Product FAQ

1. Is DG643DY-E3 available for RFQ?

Yes. DG643DY-E3 by Siliconix is available for RFQ. Submit your required quantity and our team will confirm real-time stock, lead time, and volume pricing.

2. Why is there no fixed price for DG643DY-E3?

Pricing for DG643DY-E3 can vary by order quantity, market availability, date code, packaging, and delivery destination. Request a quote to receive the latest volume pricing.

3. What are the key specifications of DG643DY-E3?

DG643DY-E3 is a Siliconix Switch ICs with DG641DJ Power Dissipation: 470mW and DG641DY Power Dissipation: 600mW. Review the product details or submit an RFQ if you need confirmation before purchase.

4. How fast can I get a quote for DG643DY-E3?

Our sales team usually responds within 24 hours after receiving your RFQ. The quote may include stock status, unit price, lead time, shipping options, and available alternatives.

5. How soon can DG643DY-E3 be shipped?

If stock is confirmed, in-stock parts can usually ship within 1–2 business days. Final lead time depends on quantity, stock source, and delivery destination.

6. Can you suggest alternatives to DG643DY-E3?

Yes. If DG643DY-E3 is unavailable, obsolete, or does not meet your required lead time, we can help check similar Siliconix Switch ICs parts or compatible alternatives.

RFQ

Part Number:

DG643DY-E3

Manufacturer:

Siliconix

Looking for Pricing? Contact us for volume pricing.

IMPORTANT NOTICE

Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

The DG641 is a quad SPST, DG642 is a single SPDT, and DG643 is a dual SPDT function. These devices have exceptionally low ON on-resistances (5 Ω typ for DG642), low capacitance and high current handling capability. Built on the Siliconix D/CMOS process, they provide excellent off-isolation with a bandwidth of around 500 MHz. The switches conduct equally well in both directions when on, and block up to 14 V p-p when off. An epitaxial layer prevents latchup. Features include TTL compatibility, fast switching times, single supply compatibility, and high precision.