Mfr. #:
SN74LS90DR
Description:
IC DECADE COUNTER 14-SOIC
Payment
T/T / Paypal / Visa / MoneyGram / Western / Union
Delivery
DHL / FedEx / Ups / TNT / EMS
 
Buy SN74LS90DR

Documents

NAMETYPE
DatasheetsSN54/749xA, SN54/74LS9x
EDA / CAD ModelsDownload from Accelerated Designs
Online Catalog74LS

Attributes

NAMETYPE
CategoryIntegrated Circuits (ICs)
FamilyLogic - Counters, Dividers
ManufacturerTexas Instruments
Series74LS
PackagingTape & Reel (TR)
Part StatusActive
Logic TypeCounter, Decade
DirectionUp
Number of Elements1
Number of Bits per Element4
ResetAsynchronous
Timing-
Count Rate42MHz
Trigger TypeNegative Edge
Voltage - Supply4.75 V ~ 5.25 V
Operating Temperature0°C ~ 70°C
Mounting TypeSurface Mount
Package / Case14-SOIC (0.154", 3.90mm Width)
Supplier Device Package14-SOIC

Resources

NAMETYPE
Standard Package2,500
Other Names296-3746-2
SN74LS90DRE4
SN74LS90DRE4-ND
TagsSN74LS90DR SN74LS90D SN74LS90 SN7 SN74LS9 SN74LS SN74L SN74

Package

Part NumberDescription
SN74LS90DIC DECADE COUNTER 14-SOIC
SN74LS90DRIC DECADE COUNTER 14-SOIC
SN74LS90DRIC DECADE COUNTER 14-SOIC
SN74LS90DRG4IC COUNTER DECADE 4BIT 14SOIC
SN74LS90DE4IC DECADE COUNTER/DIVIDER 14SOIC
SN74LS90DG4IC COUNTER DECADE 4BIT 14SOIC

Shipping

  • FedEx, DHL, and UPS can be selected.
  • You can select whether to charge shipping fee by your shipping account or to charge by our side.
  • Please confirm with the logistics company in advance if you are in a remote area. （It may cost extra fees (35-50 USD) for delivery at those areas.）
  • The shopping cart will automatically calculate the shipping cost.
  • Delivery time: At the same day (Order deadline is 2pm, HK Time).
  • Delivery date: usually 2 to 7 working days.
  • It is unable to appoint a date of delivery.
  • Tracking number will be sent once your order has been shipped. (Package Tracking) （It may take up to 24 hours before carriers display the info.）

Payment

  • PayPal, Credit Card, TT in advance (bank transfer), Western Union can be chosen.
  • Cash transfer only. (Transfer with checks and bills are not accepted.)
  • Customer is responsible for paying all possible charges, including sales tax, VAT and customs charges,etc.
  • If you need the detailed invoice or tax ID, please email us.