Features
- Enhanced N channel FET with no inherent diode to Vcc
- Pin compatible with the 74'126 function
- Undershoot clamp diodes on all switch and control inputs
- Active high enabling
- Hot-swapping, hot-docking
- Voltage translation (5V to 3.3V)
- Power conservation
- Capacitance reduction and isolation (mass storage, work stations)
- Logic replacement (data processing)
- Clock gating
- Bus isolation
- Available in 16 pin QSOP and 14 pin SOIC packages
QS3126 - Block Diagram
Description
The QS3126 provides a set of four high-speed CMOS switches connecting inputs to outputs. The low ON resistance of the QS3126 allows inputs to be connected to outputs without propagation delay and without generating additional ground bounce noise. The QS3126 is ideal for signal and control switching since the device adds no noise, ground bounce, propagation delay, or significant power consumption to the system. The QS3126 operates at -40C to +85C
| Part Number | Status | Samples | Stock | Package | Lead Count (#) | Temp. Grade | Pb (Lead) Free | Carrier Type |
|---|---|---|---|---|---|---|---|---|
| QS3126QG | Obsolete | N/A | Out of Stock | QSOP | 16# | C | Yes | Tube |
| QS3126QG8 | Obsolete | N/A | Out of Stock | QSOP | 16# | C | Yes | Reel |
| QS3126S1G | Obsolete | N/A | In Stock | SOIC | 14# | C | Yes | Tube |
| QS3126S1G8 | Obsolete | N/A | Out of Stock | SOIC | 14# | C | Yes | Reel |
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- End Of Life NoticePDF 1.11 MB Aug 01, 2023
- End Of Life NoticePDF 1.29 MB Jan 31, 2023
- Application NotePDF 417 KB 7WDXRDKU4E7E-5-37238 Feb 06, 2014
- Product Change NoticePDF 24 KB 7WDXRDKU4E7E-5-41812 Nov 14, 2012
- Product Change NoticePDF 18 KB 7WDXRDKU4E7E-5-41809 Sep 02, 2005
- Product Change NoticePDF 16 KB 7WDXRDKU4E7E-5-41818 Jul 22, 2005
- Product Change NoticePDF 47 KB 7WDXRDKU4E7E-5-41814 Apr 29, 2005
- Product Change NoticePDF 35 KB 7WDXRDKU4E7E-5-41742 Apr 29, 2005
- Product Change NoticePDF 196 KB 7WDXRDKU4E7E-5-41797 Jan 19, 2004
- Product Change NoticePDF 116 KB 7WDXRDKU4E7E-5-41796 Dec 03, 2003
- Product Change NoticePDF 109 KB 7WDXRDKU4E7E-5-41795 Dec 03, 2003
- Product Change NoticePDF 274 KB 7WDXRDKU4E7E-5-41807 Jun 11, 2001
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- Application NotePDF 417 KB 7WDXRDKU4E7E-5-37238 Feb 06, 2014
- Application NotePDF 66 KB 7WDXRDKU4E7E-5-37235 Jun 01, 1996View More (8)
Application Notes & White Papers (8)
- End Of Life NoticePDF 1.11 MB Aug 01, 2023
- End Of Life NoticePDF 1.29 MB Jan 31, 2023
- Product Change NoticePDF 313 KB Jun 11, 2019
- Product Change NoticePDF 611 KB 7WDXRDKU4E7E-5-60321 Apr 14, 2016
- Product Change NoticePDF 611 KB 7WDXRDKU4E7E-5-59927 Feb 15, 2016View More (17)
Product Notices (PCN, EOL, etc) (17)
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