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
- Low RON - 4Ω typical
- 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 - Up to 500MHz
- LVTTL-compatible control Inputs
- Undershoot clamp diodes on all switch and control Inputs
- Low I/O capacitance, 4pF typical
- Available in a 24-pin QSOP package
QS3VH861 - Block Diagram
Description
The QS3VH861 HotSwitch with 10-bit flow-through pinout is a high bandwidth bus switch with very low ON-resistance, resulting in under 250ps propagation delay through the switch. The combination of near-zero propagation delay, high OFF impedance, and overvoltage tolerance makes the QS3VH861 ideal for high-performance communications applications. The QS3VH861 operates from -40 °C to +85 °C.
Parameters
| Attributes | Value |
|---|---|
| Function | Bus Switch (Flow-through) |
| Pkg. Code | PCG24 |
| Temp. Range (°C) | -40 to 85°C |
| Bus Width (bits) | 10 |
| Core Voltage (V) | 3.3 |
| On Resistance (Ω) | 5 |
| Speed Grade | Standard |
Package Options
| Pkg. Type | Pkg. Dimensions (mm) | Lead Count (#) | Pitch (mm) |
|---|---|---|---|
| QSOP | 8.7 x 3.8 x 1.47 | 24 | 0.64 |
Applications
- Hot-swapping
- 10/100 Base-T, Ethernet LAN switch
- Low distortion analog switch
- Replaces mechanical relay
- ATM 25/155 switching
| Part Number | Status | Samples | Stock | Package | Budgetary Price (USD) | Lead Count (#) | Temp. Grade | Pb (Lead) Free | Carrier Type | Moisture Sensitivity Level (MSL) | Country of Assembly | Country of Wafer Fabrication |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| QS3VH861QG | Active | Available | Out of Stock | QSOP | 1ku | $0.83 | 24# | C | Yes | Tube | 1 | MALAYSIA | TAIWAN, USA |
| QS3VH861QG8 | Active | N/A | Out of Stock | QSOP | 1ku | $0.83 | 24# | C | Yes | Reel | 1 | MALAYSIA | TAIWAN, USA |
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- 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 38 KB 7WDXRDKU4E7E-5-41815 Aug 04, 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 110 KB 7WDXRDKU4E7E-5-41771 Jan 13, 2003
- Product Change NoticePDF 27 KB 7WDXRDKU4E7E-5-41770 Apr 15, 2002
- Product Change NoticePDF 274 KB 7WDXRDKU4E7E-5-41807 Jun 11, 2001
- Application NotePDF 61 KB 7WDXRDKU4E7E-5-37231 Jun 01, 1996
- Product Change NoticePDF 39 KB 7WDXRDKU4E7E-5-63188 Aug 29, 2018
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- Application NotePDF 61 KB 7WDXRDKU4E7E-5-37231 Jun 01, 1996
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- Product Change NoticePDF 39 KB 7WDXRDKU4E7E-5-63188 Aug 29, 2018
- 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 38 KB 7WDXRDKU4E7E-5-41815 Aug 04, 2005
- Product Change NoticePDF 16 KB 7WDXRDKU4E7E-5-41818 Jul 22, 2005View More (14)
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