Features
- N-channel FET switches with no parasitic diode to VCC
- Isolation under power-off conditions
- No DC path to VCC or GND
- 5V tolerant in OFF and ON state
- 5V tolerant I/Os
- Flat RON characteristics over operating range
- Rail-to-rail switching 0V to 5V
- Bidirectional dataflow with near-zero delay: No added ground bounce
- Excellent RON matching between channels
- VCC operation: 2.3V to 3.6V
- High bandwidth
- LVTTL-compatible control inputs
- Undershoot clamp diodes on all switch and control inputs
- Low I/O capacitance, 4pF typical
- 25Ω resistors for low noise and line matching
- Available in a 40-pin QVSOP package
QS32XVH2245 - Block Diagram
Description
The QS32XVH2245 HotSwitch is a high bandwidth, 16-bit bus switch that is ideal for line matching and low noise environments. The switches can be turned ON under the control of the LVTTL-compatible Output Enable (OEx) signal for bidirectional data flow with no added delay or ground bounce. The combination of small propagation delay, high OFF impedance, and overvoltage tolerance makes the QS32XVH2245 ideal for hot-swapping applications. The QS32XVH2245 operates from -40 °C to +85 °C.
Applications
- Hot-swapping
- Low distortion analog switch
- Replaces mechanical relay
- ATM 25/155 switching
| Part Number | Status | Samples | Stock | Package | Lead Count (#) | Temp. Grade | Pb (Lead) Free | Carrier Type |
|---|---|---|---|---|---|---|---|---|
| QS32XVH2245Q2G | Obsolete | N/A | Out of Stock | QVSOP | 40# | C | Yes | Tube |
| QS32XVH2245Q2G8 | Obsolete | N/A | Out of Stock | QVSOP | 40# | C | Yes | Reel |
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- End Of Life NoticePDF 938 KB Feb 28, 2022
- End Of Life NoticePDF 909 KB Jan 20, 2022
- 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 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
- Application NotePDF 61 KB 7WDXRDKU4E7E-5-37231 Jun 01, 1996
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- Application NotePDF 61 KB 7WDXRDKU4E7E-5-37231 Jun 01, 1996
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- End Of Life NoticePDF 938 KB Feb 28, 2022
- End Of Life NoticePDF 909 KB Jan 20, 2022
- Product Change NoticePDF 99 KB 7WDXRDKU4E7E-5-54860 Jan 28, 2013
- Product Change NoticePDF 24 KB 7WDXRDKU4E7E-5-41812 Nov 14, 2012
- Product Change NoticePDF 100 KB 7WDXRDKU4E7E-5-41483 May 25, 2006View More (16)
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