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TI CD4020BF3A product image
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TI CD4020BF3ARoHS

Manufacturer
MPN
CD4020BF3A
LCSC Part #
C3754439
Packaging
CDIP-16
Customer #
Key Attributes
CDIP-16 Counters, Dividers RoHS
Datasheetpdf iconTI CD4020BF3A
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QtyUnit PriceTotal Amount
1+$ 28.2459$ 28.25
10+$ 27.3572$ 273.57
Standard Packaging25/Full Tube
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Products Specifications

All
TypeDescription
CategoryIntegrated Circuits (ICs)/Logic/Counters, Dividers
ManufacturerTI
PackagingCDIP-16
Logic FamilyCD4000
FeaturesReset function

Introduction

AI Translation

CD4020B, CD4024B, and CD4040B are ripple-carry binary counters. All counter stages are master-slave flip-flops. The state of a counter advances one count on the negative transition of each input pulse; a high level on the RESET line resets the counter to its all zeros state. Schmitt trigger action on the input-pulse line permits unlimited rise and fall times. All inputs and outputs are buffered.

Features

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  • Medium-speed operation
  • Fully static operation
  • Buffered inputs and outputs
  • 100% tested for quiescent current at 20x
  • Standardized, symmetrical output characteristics
  • Common reset
  • 5-V, 10-V, and 15-V parametric ratings
  • Maximum input current of ±1 μA at 18 V over full package-temperature range; 100 nA at 18 V and 25℃
  • Noise margin (over full package-temperature range): 1 V at VDD = 5 V; 2 V at VDD = 10 V; 2.5 V at VDD = 15 V
  • Meets all requirements of JEDEC Tentative Standard No. 138, "Standard Specifications for Description of 'B' Series CMOS Devices"

Applications

AI Translation
  • Control counters
  • Frequency dividers
  • Time-delay circuits