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RENESAS QS3VH257PAG product image
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RENESAS QS3VH257PAGRoHS

Manufacturer
RENESAS
MPN
QS3VH257PAG
LCSC Part #
C3239235
Packaging
TSSOP-16
Customer #
Key Attributes
QUAD 2:1 MUX/DEMUX HIGH BANDWIDTH BUS SWITCH
Datasheetpdf iconRENESAS QS3VH257PAG
In-Stock: 5
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QtyUnit PriceTotal Amount
1+$ 2.7636$ 2.76
10+$ 2.6985$ 26.99
30+$ 2.6562$ 79.69
100+$ 2.6122$ 261.22
Standard Packaging2500/Full Reel
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Products Specifications

All
TypeDescription
CategoryIntegrated Circuits (ICs)/Logic/Signal Switches, Multiplexers, Decoders
ManufacturerRENESAS
PackagingTSSOP-16
Type-
Number of Channels8/4
Voltage - Supply2.3V~3.6V
Operating Temperature-40℃~+85℃
Quiescent Current4mA
Current - Output High(IOH)-
Propagation Delay0.2ns@3.3V,50pF
FunctionPower-off protection;Output enable high-impedance;Hot-swap protection
Current - Output Low(IOL)-
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Introduction

AI Translation

The QS3VH257 HotSwitch Quad 2:1 multiplexer/demultiplexer is a high bandwidth bus switch. The QS3VH257 has very low ON resistance, resulting in under 250ps propagation delay through the switch. The Select (S) input controls the data flow. The multiplexers/demultiplexers are enabled when the Enable (E) input is low. In the ON state, the switches can pass signals up to 5V. In the OFF state, the switches offer very high impedence at the terminals. The combination of near-zero propagation delay, high OFF impedance, and over-voltage tolerance makes the QS3VH257 ideal for high performance communication applications. The QS3VH257 is characterized for operation from -40℃ to +85℃.

Features

AI Translation
  • 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 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 I/O capacitance, 4pF typical
  • Available in QSOP, SOIC, and TSSOP packages

Applications

AI Translation
  • Hot-swapping
  • Multiplexing/demultiplexing
  • Low distortion analog switch
  • Replaces mechanical relay
  • ATM 25/155 switching