ON SEMICONDUCTOR  MC14490DWG  HEX CONTACT BOUNCE ELIMINATOR SOIC16

ON SEMICONDUCTOR MC14490DWG

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Product Overview


The MC14490DWG is a hexagonal contact Bounce Eliminator constructed with complementary MOS enhancement mode device and is used for the elimination of extraneous level changes that result when interfacing with mechanical contacts. The digital contact bounce eliminator circuit takes an input signal from a bouncing contact and generates a clean digital signal four clock periods after the input has stabilized. The bounce eliminator circuit will remove bounce on both the make and the break of a contact closure. The clock for operation of the eliminator is derived from an internal R-C oscillator which requires only an external capacitor to adjust for the desired operating frequency.
  • Diode protection on all inputs
  • Internal pull-ups on all data inputs
  • Can be used as a digital integrator, system synchronizer or delay line
  • TTL compatible data inputs/outputs
  • Cascadable for longer time delays
  • Chip complexity - 546 FETs or 136.5 equivalent gates

Applications

Industrial
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Product Specifications, Documents & More


  • Logic Case Style: SOIC
  • Logic Type: Bounce Eliminator
  • MSL: MSL 3 - 168 hours
  • No. of Pins: 16
  • Operating Temperature Max: 125°C
  • Operating Temperature Min: -55°C
  • Packaging: Each
  • SVHC: No SVHC (15-Jun-2015)
  • Supply Voltage Max: 18V
  • Supply Voltage Min: 3V
  • Supply Voltage Range: 3V to 18V

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Availability

Availability:  95


  • 95 in stock for same day shipping
 
Check stock and lead times
  • 188 Further stock expected to ship on Mar 14, 2016
  • 141 Further stock expected to ship on Mar 21, 2016
  • More stock available week commencing 4/4/16

Price for: Each 1

Minimum order quantity: 1

Order multiple quantity: 1

Price: $6.83 $6.83

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Price

Quantity List Price
1 - 9 $6.83
10 - 99 $5.60
100 - 249 $5.06
250 - 499 $4.65
500 - 999 $4.24
1000 - 2499 $3.69
2500 - 4999 $3.59
5000+ $3.42
 
 
Low

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Substitutes


  Newark Part No. Manufacturer Part No Manufacturer / Description
Availability Price Qty
ascdsc ascdsc ascdsc ascdsc ascdsc
Suggested Substitutes
26K3952
MC14490DWR2G

MC14490DWR2G

ON SEMICONDUCTOR

IC,Contact Bounce Eliminator,CMOS,SOP,16PIN,PLASTIC

0

Price for: Full Reel 1

1000+ $3.51 2000+ $3.41 3000+ $3.25

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    More stock available week commencing 4/4/16

Not Normally Stocked

Non-Cancelable / Non Returnable

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