IC SYNC 4BIT BINARY COUNT 16SOIC

74HC161D,653

Manufacturer Part Number74HC161D,653
DescriptionIC SYNC 4BIT BINARY COUNT 16SOIC
ManufacturerNXP Semiconductors
Series74HC
74HC161D,653 datasheet
 


Specifications of 74HC161D,653

Package / Case16-SOIC (3.9mm Width)Logic TypeBinary Counter
DirectionUpNumber Of Elements1
Number Of Bits Per Element4ResetAsynchronous
TimingAsynchronous/SynchronousCount Rate48MHz
Trigger TypePositive EdgeVoltage - Supply2 V ~ 6 V
Operating Temperature-40°C ~ 125°CMounting TypeSurface Mount
Counter TypeBinary CountersLogic Family74HC
Number Of Bits4Counting MethodSynchronous
Operating Supply Voltage2 V to 6 VOperating Temperature Range- 40 C to + 125 C
Mounting StyleSMD/SMTLead Free Status / RoHS StatusLead free / RoHS Compliant
Other names568-4557-2
74HC161D-T
74HC161D-T
933714520653
  
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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/HCT161
Presettable synchronous 4-bit
binary counter; asynchronous reset
Product specification
File under Integrated Circuits, IC06
INTEGRATED CIRCUITS
December 1990

74HC161D,653 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/HCT161 Presettable synchronous 4-bit binary counter; asynchronous reset Product specification File under ...

  • Page 2

    Philips Semiconductors Presettable synchronous 4-bit binary counter; asynchronous reset FEATURES Synchronous counting and loading Two count enable inputs for n-bit cascading Positive-edge triggered clock Asynchronous reset Output capability: standard I category: MSI CC GENERAL DESCRIPTION The 74HC/HCT161 are high-speed Si-gate ...

  • Page 3

    Philips Semiconductors Presettable synchronous 4-bit binary counter; asynchronous reset ORDERING INFORMATION See “74HC/HCT/HCU/HCMOS Logic Package Information” PIN DESCRIPTION PIN NO. SYMBOL CEP 8 GND 9 PE ...

  • Page 4

    Philips Semiconductors Presettable synchronous 4-bit binary counter; asynchronous reset FUNCTION TABLE OPERATING MODE reset (clear) L parallel load H H count H hold H (do nothing) H Note 1. The TC output is HIGH when CET is HIGH and the ...

  • Page 5

    Philips Semiconductors Presettable synchronous 4-bit binary counter; asynchronous reset Fig.6 Typical timing sequence: reset outputs to zero; preset to binary twelve; count to thirteen, fourteen, fifteen, zero, one and two; inhibit. December 1990 Fig.5 State diagram. 5 Product specification 74HC/HCT161 ...

  • Page 6

    Philips Semiconductors Presettable synchronous 4-bit binary counter; asynchronous reset December 1990 Fig.7 Logic diagram. 6 Product specification 74HC/HCT161 ...

  • Page 7

    Philips Semiconductors Presettable synchronous 4-bit binary counter; asynchronous reset 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 = ...

  • Page 8

    Philips Semiconductors Presettable synchronous 4-bit binary counter; asynchronous reset SYMBOL PARAMETER t set-up time su CEP, CET hold time PE, CEP, n CET maximum clock pulse max frequency December 1990 T ...

  • Page 9

    Philips Semiconductors Presettable synchronous 4-bit binary counter; asynchronous reset 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 ...

  • Page 10

    Philips Semiconductors Presettable synchronous 4-bit binary counter; asynchronous reset SYMBOL PARAMETER t set-up time set-up time set-up time su CEP, CET hold time ...

  • Page 11

    Philips Semiconductors Presettable synchronous 4-bit binary counter; asynchronous reset AC WAVEFORMS ( 50 GND HCT 1 GND Fig.8 ...

  • Page 12

    Philips Semiconductors Presettable synchronous 4-bit binary counter; asynchronous reset The shaded areas indicate when the input is permitted to change for predictable output performance GND HCT: ...