• টেকশপবিডি এর গ্রাহকদের অবগতির জন্য জানানো যাচ্ছে যে, মাহে রমযান উপলক্ষে টেকশপবিডির গ্রাহক সেবা সকাল ৯টা থেকে বিকাল ৫টা পর্যন্ত করা হয়েছে। এই সময়টি শুধুমাত্র মাহে রমজান মাস পর্যন্ত প্রযোজ্য থাকবে। 

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4051 Analog Mux/Demux

Model : DIC-00024

TechshopBD, Bangladesh

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Summary:
It's a single 8-channel analog multiplexer/demultiplexer.

The HCF4051 is a monolithic integrated circuit fabricated in Metal Oxide Semiconductor technology available in DIP and SOP packages.The HCF4051 analog multiplexer/demultiplexer is a digitally controlled analog switch having low ON impedance and very low OFF leakage current.This multiplexer circuit dissipate extremely low quiescent power over the full VDD - VSS and VDD -VEE supply voltage range, independent of the logic state of the control signals.When a logic "1" is present at the inhibit input terminal all channel are off. This device is a single 8-channel multiplexer having three binary control inputs, A, B, and C, and an inhibit input.The three binary signals select 1 of 8 channels to be turned on, and connect one of the 8 inputs to the output.

 

Features

 

  • Low "ON" resistance : 125w (typ.)Over 15V p.p signal-input range for VDD - VEE = 15v
  • High "OFF" resistance : channel leakage ± 100pa (typ.) At VDD - VEE = 18v
  • Binary address decoding on chip
  • High degree of linearity : < 0.5% distortion typ. At fIS = 1kHz, VIS = 5 vpp, VDD - VEE > 10v, RL = 10kw
  • Very low quiescent power dissipation under all digital control input and supply conditions : 0.2 mw (typ.)At VDD - VSS = VDD - VEE =10v
  • Matched switch characteristics :RON = 5w (typ.) For VDD - VEE = 15v
  • Wide range of digital and analog signal levels : digital 3 to 20,analog to 20V p.p.
  • Quiescent current specified up to 20V
  • 5V, 10V and 15V parametric ratings
  • Input leakage current II = 100nA (max) at VDD = 18v TA = 25°c
  • 100% tested for quiescent current
  • Meets all requirements of JEDEC JESD13B " standard specifications for description of B series CMOS devices"
  • Supply Voltage: -0.5 to +22 V
  • DC Input Voltage: -0.5 to VDD + 0.5 V
  • DC Input Current: ± 10 mA
  • Power Dissipation per Package: 500mW
  • Operating Temperature -55 to +125 °C
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