DG642DY-E3

Name: DG642DY-E3
Brand: Siliconix
SKU: DG642DY-E3
Availability: InStock

Product FAQ

1. Is DG642DY-E3 available for RFQ?

Yes. DG642DY-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 DG642DY-E3?

Pricing for DG642DY-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 DG642DY-E3?

DG642DY-E3 is a Siliconix Switch ICs with DG641 DG643 Continuous Current S D: 75mA and DG641 DG643 Charge Injection Typ: -19 pC. Review the product details or submit an RFQ if you need confirmation before purchase.

4. How fast can I get a quote for DG642DY-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 DG642DY-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 DG642DY-E3?

Part No:

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:

Stock Status:

Available for RFQ

Pricing:

Request Volume Pricing

Quote Response:

Within 24 Hours

Shipping:

In-stock parts ship in 1–2 business days

Specification

Type

Parameter

Operating Temperature

-40°C ~ 85°C

Supply Voltage

21V

Bandwidth

500MHz

Storage Temperature

-65°C ~ 125°C

DG641 DG643 Charge Injection Typ

-19 pC

DG641 DG643 Continuous Current S D

75mA

DG641 DG643 Crosstalk Typ

-87 dB

DG641 DG643 Off Isolation Typ

-60 dB

DG641 DG643 Pulsed Current S D

200mA

DG641 DG643 R DS(on) Max

20Ω

DG641 DG643 R DS(on) Typ

Products Detail

The DG641, DG642, DG643 are high performance monolithic video switches designed for switching wide bandwidth analog and digital signals. 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-DG642), low capacitance and high current handling capability. Built on the Vishay Siliconix proprietary D/CMOS process, each switch conducts equally well in both directions when on, and blocks up to 14 V p-p when off. An epitaxial layer prevents latchup. Features include wide bandwidth (500 MHz), low crosstalk at 5 MHz (-85 dB), TTL logic compatibility, fast switching (t < 50 ns), single supply compatibility, and high current (100 mA for DG642). Benefits include high precision, improved frequency response, low insertion loss, improved system performance, reduced board space, and low power consumption.