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lingxingic SN74LS90DR(LX) product image
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lingxingic SN74LS90DR(LX)RoHS

Manufacturer
lingxingicAsian Brands
MPN
SN74LS90DR(LX)
LCSC Part #
C22466311
Packaging
SOP-14
Customer #
Key Attributes
Decade and Binary Counters
Datasheetpdf iconlingxingic SN74LS90DR(LX)
In-Stock: 1,790
1,790 In stock, ships now
Add to BOM List
QtyUnit PriceTotal Amount
5+$ 0.3464$ 1.73
50+$ 0.2734$ 13.67
150+$ 0.2421$ 36.32
500+$ 0.2031$ 101.55
2,500+$ 0.1771$ 442.75
5,000+$ 0.1666$ 833.00
Standard Packaging2500/Full Reel
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Logic/Counters, Dividers
Manufacturerlingxingic
PackagingSOP-14
Voltage - Supply2V~6V
Direction-
Trigger TypeFalling Edge
Timing-
Operating Temperature-40℃~+125℃
ResetAsynchronous
Number of Elements1
Propagation Delay50ns@5V,15pF
Count Rate32MHz
FeaturesMulti-mode counting;Reset function
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Additional Information

TypeDetails
Minimum5
Multiple5
Standard Packaging2500
Sales UnitPiece

Introduction

AI Translation

The SN74LS90 is a decade and binary counter. Output QA is connected to in CKB for BCD count. Output QD is disconnected to input CKA for bi - quinary count. In the counting modes, state changes are initiated by the falling edge of the clock.

Features

AI Translation
  • Temperature range: -40°C to +125°C
  • Packaging information: DIP14/SOP14/TSSOP14