QS34X2245Q3G8 Digital Bus Switch ICs BUF 32-BIT Integrated Circuits ICs
QS34X2245Q3G8
,QS34X2245Q3G8 Digital Bus Switch ICs
,32-BIT Integrated Circuits ICs
QS34X2245Q3G8 Digital Bus Switch ICs BUF 32-BIT Integrated Circuits ICs
| Renesas Electronics | |
| Product Category: | Digital Bus Switch ICs |
| RoHS: | Details |
| 32 bit | |
| QVSOP-80 | |
| Reel | |
| Cut Tape | |
| MouseReel | |
| Brand: | Renesas Electronics |
| Height: | 1.6 mm |
| Length: | 20.5 mm |
| Product Type: | Digital Bus Switch ICs |
| Series: | QS34X2245 |
| 2000 | |
| Subcategory: | Switch ICs |
| Width: | 3.81 mm |
| Part # Aliases: | IDTQS34X2245Q3G8 QS34X2245 |
Description
The QS34X2245 is a member of the MultiWidthTM family of QuickSwitchdevices and provides a
set of 32 high-speed CMOS compatible bus switchesin a flow-through pinout. This device is
available in the MillipaQ package,the worlds first small outline 32-bit solution. The low
ON-resistance of theQS34X2245 allows inputs to be connected to outputs without adding
propagation delay and without generating additional ground bounce noise.Internal 25Ω resistors
reduce reflection noise in high-speed applications.When Output Enable (OEn) is low, the switches
are turned on, connectingbus A to bus B. When OEn is high, the switches are turned off. This
deviceis ideally suited for 32/64 bit applications where board space is at a premium.QuickSwitch
devices provide speeds an order of magnitude faster thanconventional logic devices.
The QS34X2245 is characterized for operation at -40°C to +85°C.
FEATURES
• Enhanced N channel FET with no inherent diode to Vcc
• Bidirectional switches connect inputs to outputs
• Zero propagation delay, zero ground bounce
• Internal 25Ω resistors for low noise
• Flow-through pinout for easy layout
• Undershoot clamp diodes on all switch and control inputs
• TTL-compatible control inputs
• Available in 80-pin MilliPaQ™ package
APPLICATIONS
• Hot-swapping, hot-docking
• Voltage translation (5V to 3.3V)
• Bus switching and isolation
• Power conservation
• Logic replacement (data processing)
• Capacitance isolation
• Clock gating
The QS34X2245Q3G8 is likely a logic signal switch, multiplexer, or decoder with digital bus switch
functionality. It is designed to provide high-speed switching capabilities for digital bus signals.
Features and Specifications:
Although the exact features and specifications of the QS34X2245Q3G8 are not mentioned in the
search results
Bus Switch Configuration: 8 x 1:1 (8 inputs and 1 output)
Voltage Supply: 4.75 V to 5.25 V
Operating Temperature: -40°C to 85°C
Package Type: 80-QVSOP (80-pin Very Small Outline Package) or 80-FSOP (80-pin Fine-pitch
Small Outline Package) [2].
Current Output: High and Low
Mounting Type: Surface Mount
Independent Circuits: 4
Number of Bits: 32-bit
Supplier Device Package: 80-QVSOP
