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Rochester Electronics

ECIA (NEDA) Member • Authorized Distributor
Rochester Electronics is a global leader in the semiconductor industry, providing innovative solutions to meet the needs of businesses and individuals worldwide. With over 15 billion devices in stock, comprising of more than 200,000 part numbers, Rochester offers the world's most extensive range of end-of-life (EOL) and active semiconductors.

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Rochester Electronics ECIA (NEDA) Member • Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
Harris Semiconductor Quad 2-Input Multiplexer with three-State Outputs RoHS: Not Compliant Status: Obsolete Min Qty: 1 CD74ACT257MR2499 Part Details 1563
  • 100000 $0.0737
  • 10000 $0.0880
  • 1000 $0.0987
  • 500 $0.1070
  • 100 $0.1189
$0.0737 / $0.1189 Buy Now CD74ACT257MR2499 Part Details
Harris Semiconductor FAST CMOS BUS INTERFACE REGISTER RoHS: Not Compliant Status: Obsolete Min Qty: 1 CD74FCT821AMR2499 Part Details 1000
  • 10000 $1.4000
  • 1000 $1.4900
  • 500 $1.5800
  • 100 $1.6600
  • 25 $1.7500
$1.4000 / $1.7500 Buy Now CD74FCT821AMR2499 Part Details
Harris Semiconductor HIGH SPEED CMOS LOGIC QUAD BUFFER, THREE-STATE RoHS: Not Compliant Status: Obsolete Min Qty: 1 CD74HC126MR2499 Part Details 893
  • 100000 $0.0491
  • 10000 $0.0586
  • 1000 $0.0657
  • 500 $0.0713
  • 100 $0.0792
$0.0491 / $0.0792 Buy Now CD74HC126MR2499 Part Details
Harris Semiconductor 5V, 8:1, 1-channel analog mutliplexer RoHS: Not Compliant Status: Obsolete Min Qty: 1 CD74HC4051MR2499 Part Details 2500
  • 100000 $0.0819
  • 10000 $0.0978
  • 1000 $0.1096
  • 500 $0.1189
  • 100 $0.1321
$0.0819 / $0.1321 Buy Now CD74HC4051MR2499 Part Details
Harris Semiconductor High Speed CMOS Logic Quad 2-Input NAND Gates RoHS: Not Compliant Status: Obsolete Min Qty: 1 CD74HCT00MR2499 Part Details 3942
  • 100000 $0.0655
  • 10000 $0.0781
  • 1000 $0.0876
  • 500 $0.0950
  • 100 $0.1056
$0.0655 / $0.1056 Buy Now CD74HCT00MR2499 Part Details
Harris Semiconductor HIGH-SPEED CMOS LOGIC QUAD TWO-INPUT NOR GATE RoHS: Not Compliant Status: Obsolete Min Qty: 1 CD74HCT02MR2499 Part Details 419
  • 100000 $0.0491
  • 10000 $0.0586
  • 1000 $0.0657
  • 500 $0.0713
  • 100 $0.0792
$0.0491 / $0.0792 Buy Now CD74HCT02MR2499 Part Details
Harris Semiconductor QUADRUPLE D-TYPE FLIP FLOP WITH CLEAR RoHS: Not Compliant Status: Obsolete Min Qty: 1 CD74HCT175MR2499 Part Details 1045
  • 100000 $0.0737
  • 10000 $0.0880
  • 1000 $0.0987
  • 500 $0.1070
  • 100 $0.1189
$0.0737 / $0.1189 Buy Now CD74HCT175MR2499 Part Details
Harris Semiconductor HIGH-SPEED CMOS LOGIC 8-BIT ADDRESSABLE LATCH RoHS: Not Compliant Status: Obsolete Min Qty: 1 CD74HCT259MR2499 Part Details 2465
  • 100000 $0.0573
  • 10000 $0.0684
  • 1000 $0.0767
  • 500 $0.0832
  • 100 $0.0924
$0.0573 / $0.0924 Buy Now CD74HCT259MR2499 Part Details
Harris Semiconductor HIGH-SPEED CMOS LOGIC OCTAL D-TYPE FLIP-FLOP WITH RESET RoHS: Not Compliant Status: Obsolete Min Qty: 1 CD74HCT273MR2499 Part Details 1000
  • 100000 $0.0737
  • 10000 $0.0880
  • 1000 $0.0987
  • 500 $0.1070
  • 100 $0.1189
$0.0737 / $0.1189 Buy Now CD74HCT273MR2499 Part Details
Harris Semiconductor High Speed CMOS Logic 12-Stage Binary Counter RoHS: Not Compliant Status: Obsolete Min Qty: 1 CD74HCT4040MR2499 Part Details 2299
  • 100000 $0.1147
  • 10000 $0.1369
  • 1000 $0.1535
  • 500 $0.1665
  • 100 $0.1850
$0.1147 / $0.1850 Buy Now CD74HCT4040MR2499 Part Details

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