DG221BDY
- Mfr.Part #
- DG221BDY
- Manufacturer
- Vishay
- Package / Case
- 16-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC SWITCH QUAD SPST/CMOS 16SOIC
- Stock
- 1,526
- In Stock :
- 1,526
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- Manufacturer :
- Vishay
- Product Category :
- Analog Switches, Multiplexers, Demultiplexers
- Operating Temperature :
- -40°C~85°C TA
- On-State Resistance (Max) :
- 90Ohm
- Number of Circuits :
- 4
- Max Supply Voltage :
- 18V
- Normal Position :
- NC
- Packaging :
- Bulk
- Supply Voltage :
- 15V
- Reach Compliance Code :
- Unknown
- Turn On Delay Time :
- 550 ns
- JESD-30 Code :
- R-PDSO-G16
- Channel Capacitance (CS(off), CD(off)) :
- 8pF 9pF
- Surface Mount :
- yes
- Max Dual Supply Voltage :
- 18V
- Voltage - Supply, Dual (V±) :
- ±15V
- Max Supply Current :
- 1.5mA
- Neg Supply Voltage-Nom (Vsup) :
- -15V
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Length :
- 10mm
- Switching :
- BREAK-BEFORE-MAKE
- Supply Type :
- Dual
- Published :
- 2009
- Qualification Status :
- Not Qualified
- Crosstalk :
- -90dB @ 100kHz
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Width :
- 4mm
- Height :
- 1.55mm
- Operating Supply Voltage :
- 15V
- Max Power Dissipation :
- 600mW
- Switch Time (Ton, Toff) (Max) :
- 550ns, 340ns
- Output :
- SEPARATE OUTPUT
- Terminal Form :
- Gull wing
- Terminal Pitch :
- 1.27mm
- Multiplexer/Demultiplexer Circuit :
- 1:1
- Package / Case :
- 16-SOIC (0.154, 3.90mm Width)
- Dual Supply Voltage :
- 15V
- JESD-609 Code :
- e0
- Pin Count :
- 16
- Pbfree Code :
- No
- Weight :
- 547.485991mg
- Turn-Off Delay Time :
- 340 ns
- RoHS Status :
- Non-RoHS Compliant
- Resistance :
- 90Ohm
- Mounting Type :
- Surface Mount
- Number of Functions :
- 4
- Min Dual Supply Voltage :
- 7V
- Min Supply Voltage :
- 13V
- Charge Injection :
- 20pC
- Current - Leakage (IS(off)) (Max) :
- 5nA
- Switch Circuit :
- SPST - NC
- Number of Terminations :
- 16
- Datasheets
- DG221BDY
DG221BDY Documents

Analog Switches, Multiplexers, Demultiplexers Vishay DG221BDY Overview
The Vishay DG221BDY is a high-performance IC switch designed for various signal switching applications across multiple sectors. As a part of the Analog Switches, Multiplexers, Demultiplexers category, this quad single pole single throw (SPST) switch features a robust CMOS technology, making it suitable for implementing in both digital and analog signal paths. Its integration in a compact 16SOIC package allows for streamlined board design, offering an efficient solution for systems requiring high-density switch configurations. The Vishay DG221BDY's reliability and flexibility make it an ideal choice for designers aiming to enhance system performance while maintaining signal integrity and minimizing power consumption.
DG221BDY Features
- Quad SPST configuration enables simultaneous signal switching.
- Low power consumption and reduced leakage currents enhance system efficiency.
- Wide operating voltage range suitable for diverse applications.
- CMOS technology ensures high-speed operation with minimal cross-talk.
- Compact 16SOIC package for easy integration into existing designs.
DG221BDY Applications
- Communication Equipment: Utilized for routing audio and data signals efficiently, ensuring minimal signal degradation.
- Test and Measurement Systems: Offers precise control and switching of test signals, crucial for accurate measurements.
- Data Acquisition Systems: Enables reliable data channel multiplexing, critical for high-speed data processing.
- Portable Devices: Ideal for low power signal switching, enhancing battery life and device performance.
- Medical Devices: Used in patient monitoring equipment for dependable switching of critical signal paths.
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| Part | Manufacturer | Stock | Description |
|---|---|---|---|
| DG221BDJ | Vishay | 2,034 | IC SWITCH QUAD SPST/CMOS 16DIP |
| DG221BDJ-E3 | Vishay | 1,083 | IC SWITCH QUAD SPST/CMOS 16DIP |
| DG221BDY-E3 | Vishay | 40,942 | IC SWITCH QUAD SPST/CMOS 16SOIC |
| DG221BDY-T1 | Vishay | 41,455 | IC SWITCH QUAD SPST/CMOS 16SOIC |
| DG221BDY-T1-E3 | Vishay | 34,692 | IC SWITCH QUAD SPST/CMOS 16SOIC |
















