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TI SN74HC251PWR product image
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TI SN74HC251PWRRoHS

Manufacturer
TI
MPN
SN74HC251PWR
LCSC Part #
C2653286
Packaging
TSSOP-16
Customer #
Key Attributes
Data selector/multiplexer with three-state output
Datasheetpdf iconTI SN74HC251PWR
In-Stock: 4,122
4,122 In stock, ships now
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QtyUnit PriceTotal Amount
1+$ 0.5415$ 0.54
10+$ 0.4166$ 4.17
30+$ 0.3567$ 10.70
100+$ 0.3015$ 30.15
500+$ 0.287$ 143.50
1,000+$ 0.2789$ 278.90
Standard Packaging2000/Full Reel
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Logic/Signal Switches, Multiplexers, Decoders
ManufacturerTI
PackagingTSSOP-16
TypeMultiplexer
Number of Channels8/1
Voltage - Supply2V~6V
Operating Temperature-40℃~+85℃
FeaturesTri-state output;Output enable high-impedance
Quiescent Current80uA
Current - Output High(IOH)7.8mA
Propagation Delay35ns@6V
Current - Output Low(IOL)7.8mA
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging2000
Sales UnitPiece

Introduction

AI Translation

The SNx4HC251 is a data selector/multiplexer with full binary decoding, capable of selecting one of eight data sources, with strobe-controlled complementary three-state outputs.

Features

AI Translation
  • 3-state version of HC151
  • Wide operating voltage range: 2V to 6V
  • High-current 3-state outputs for direct system bus connection or driving up to 15 LSTTL loads
  • Low power consumption, ICC max 80µA
  • Typical tpd = 9ns
  • Output drive ±6mA at 5V
  • Low output current, max 1µA
  • Parallel-to-serial conversion
  • Complementary outputs provide true and inverted data