Varnitronics
COSFSA3157ST COSINE
COSINE

COSFSA3157ST

4.5Ω 1 1.65V~5.5V SOT-23-6 Analog Switches, Multiplexers, Demultiplexers RoHS

SOT-23-6ROHS CompliantActive

Low-Voltage SPDT Analog Switch, 2:1 Multiplexer/Demultiplexer Bus Switch

Manufacturer
COSINE
Manufacturer part #
COSFSA3157ST
Store part #
C42381444
Package / case
SOT-23-6
Packaging
Tape & Reel (TR)
Datasheet (PDF)

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100% Authentic · 30-Day Return or Replacement · policy

2,930 in stock

#C42381444

Stock & price checked 24 h ago

QuantityUnit pricePack price
10+₹7.13₹71.30
100+₹5.64₹564.00
300+₹4.90₹1,470.00
3,000+₹4.34₹13,020.00
6,000+₹3.89₹23,340.00
9,000+₹3.66₹32,940.00

10 × ₹7.13

₹71.30

excl. GST

₹84.13 incl. 18% GST

Need volume or a scheduled delivery? Request a quote
  • Dispatch in 7–10 working days
  • GST invoice with every order
  • Standard pack: 3,000 per reel

COSFSA3157ST

₹71.30 for 10 + GST

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Specifications

Features
Bidirectional analog channel
Operating Temperature
-40℃~+85℃
Ron
4.5Ω
Number of Channels
1
Voltage - Supply
1.65V~5.5V
Propagation Delay
1.4ns
Con
15pF

Packaging & compliance

RoHS
ROHS Compliant
Lifecycle
Active
Moisture sensitivity
MSL 3 (168 hours)
Packaging
Tape & Reel (TR)
Standard pack
3,000 / Reel
Sold per
Piece
Minimum order
10 (multiples of 10)
Unit weight
0.047 g

Overview

The COSFSA3157 is a low voltage, high bandwidth single-pole / double-throw (SPDT) CMOS analog switch or 2:1 multiplexer / demultiplexer with single output enable control pin. The device can pass signals with rail-to-rail swing from a single supply 1.65V to 5.5V. The switches conduct equally well in both directions when it is on. The output enable pin place the signal paths in high impedance which isolates the bus when it is not in use and thus consume less current. The COSFSA3157 offers low ON-state resistance and high bandwidth with the break-before- make feature which prevents signal distortion during the transferring of a signal from one channel to another. The device is well suitable for the switching of high-speed signals in handset and consumer applications.

Applications

  • Multiple-Purpose Signal Switching
  • MP3/PDA Portable Devices
  • Set-Top Box
  • Signal Gating, Multiplexer/Demultiplexer
  • Signal Modulation or Demodulation
  • Sample and Hold Systems
  • Telecom Signal Switching
  • Battery Power Systems

Key features

  • 1.65V to 5.5V Single Supply Operation
  • Low ON-State Resistance: 4.5Ω(Typ.)
  • -3dB Bandwidth: 300 MHz Typical
  • Low Power Consumption
  • Fast Switching Speed
  • Break-Before-Make Operation
  • Rail-to-Rail Operation
  • TTL/CMOS Logic Compatible
  • Supports Analog and Digital Signals
  • Small Packaging: SOT23-6, SC70-6
  • Extended Industrial Temperature Range: -40℃ to +125℃

Alternatives

Similar parts — check the datasheet before substituting.

COS3157ST#C42381445COSINE · SOT-23-6₹7.13 · 3,330 in stockView

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