Counter ICs DUAL DECADE RIPPLE COUNTER

74HC390DB-T

Manufacturer Part Number74HC390DB-T
DescriptionCounter ICs DUAL DECADE RIPPLE COUNTER
ManufacturerNXP Semiconductors
74HC390DB-T datasheet
 


Specifications of 74HC390DB-T

Counter TypeDecade CountersMounting StyleSMD/SMT
Package / CaseSOT-338Lead Free Status / RoHS StatusLead free / RoHS Compliant
Other names74HC390DB,118  
1
Page 1
2
Page 2
3
Page 3
4
Page 4
5
Page 5
6
Page 6
7
Page 7
Page 1/7

Download datasheet (47Kb)Embed
Next
DATA SHEET
For a complete data sheet, please also download:
The IC06 74HC/HCT/HCU/HCMOS Logic Family Specifications
The IC06 74HC/HCT/HCU/HCMOS Logic Package Information
The IC06 74HC/HCT/HCU/HCMOS Logic Package Outlines
74HC/HCT390
Dual decade ripple counter
Product specification
File under Integrated Circuits, IC06
INTEGRATED CIRCUITS
December 1990

74HC390DB-T Summary of contents

  • Page 1

    DATA SHEET For a complete data sheet, please also download: The IC06 74HC/HCT/HCU/HCMOS Logic Family Specifications The IC06 74HC/HCT/HCU/HCMOS Logic Package Information The IC06 74HC/HCT/HCU/HCMOS Logic Package Outlines 74HC/HCT390 Dual decade ripple counter Product specification File under Integrated Circuits, IC06 ...

  • Page 2

    Philips Semiconductors Dual decade ripple counter FEATURES Two BCD decade or bi-quinary counters One package can be configured to divide-by- 10, 20, 25 100 Two master reset inputs to clear each decade counter individually Output capability: ...

  • Page 3

    Philips Semiconductors Dual decade ripple counter ORDERING INFORMATION See “74HC/HCT/HCU/HCMOS Logic Package Information” PIN DESCRIPTION PIN NO. SYMBOL 1, 15 1CP , 2CP 1MR, 2MR ...

  • Page 4

    Philips Semiconductors Dual decade ripple counter Fig.4 Functional diagram. December 1990 BCD COUNT SEQUENCE FOR 1/2 THE “390” OUTPUTS COUNT ...

  • Page 5

    Philips Semiconductors Dual decade ripple counter DC CHARACTERISTICS FOR 74HC For the DC characteristics see “74HC/HCT/HCU/HCMOS Logic Family Specifications” Output capability: standard I category: MSI CC AC CHARACTERISTICS FOR 74HC GND = ns; ...

  • Page 6

    Philips Semiconductors Dual decade ripple counter DC CHARACTERISTICS FOR 74HCT For the DC characteristics see “74HC/HCT/HCU/HCMOS Logic Family Specifications” Output capability: standard I category: MSI CC Note to HCT types The value of additional quiescent supply current ( I To ...

  • Page 7

    Philips Semiconductors Dual decade ripple counter AC WAVEFORMS ( 50 GND HCT : GND Fig.6 Waveforms showing ...