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See Technical Specifications

QS3VH251QG

Bus Switch 1 x 8:1 16-QSOP

Manufacturer: Renesas Technology Corp
Mfr.Part #: QS3VH251QG
Datasheet: QS3VH251QG Datasheet (PDF)
Series: 3VH
Type: Bus Switch
Circuit: 1 x 8:1
Independent Circuits: 1
EDA/CAD Models: Request Free CAD Models for QS3VH251QG

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QS3VH251QG General Description

The QS3VH251 HotSwitch Quad 2:1 multiplexer/demultiplexer 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 over-voltage tolerance makes the QS3VH251 ideal for high performance comminucation applications. The QS3VH251 operates from -40C to +85C.

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Key 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 - 4 ohm typical
Flat RON characteristics over operating range
Rail-to-rail switching 0 - 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 Demux capacitance, 4pF typical
Available in 16 pin QSOP and TSSOP packages

Specifications

Category	Integrated Circuits (ICs)LogicSignal Switches, Multiplexers, Decoders	Mfr	Renesas Electronics America Inc
Series	3VH	Package	Tube
Product Status	Active	Type	Bus Switch
Circuit	1 x 8:1	Independent Circuits	1
Current - Output High, Low	-	Voltage Supply Source	Single Supply
Voltage - Supply	2.3V ~ 3.6V	Operating Temperature	-40°C ~ 85°C
Mounting Type	Surface Mount	Supplier Device Package	16-QSOP
Base Product Number	QS3VH251	Product Category	Encoders, Decoders, Multiplexers & Demultiplexers
Product	Multiplexers / Demultiplexers	Number of Input Lines	8 Input
Number of Output Lines	1 Output	Propagation Delay Time	0.2 ns
Supply Voltage - Min	2.3 V	Supply Voltage - Max	3.6 V
Minimum Operating Temperature	- 40 C	Maximum Operating Temperature	+ 85 C
Mounting Style	SMD/SMT	Height	1.47 mm
Length	4.9 mm	Product Type	Encoders, Decoders, Multiplexers & Demultiplexers
Factory Pack Quantity	97	Subcategory	Logic ICs
Width	3.8 mm	Part # Aliases	IDTQS3VH251QG QS3VH251
Unit Weight	0.010159 oz