Datasheets
M74HC266B1R by:

HC/UH SERIES, QUAD 2-INPUT XNOR GATE, PDIP14, PLASTIC, DIP-14

Part Details for M74HC266B1R by STMicroelectronics

Overview of M74HC266B1R by STMicroelectronics

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Applications Education and Research Financial Technology (Fintech) Healthcare

Price & Stock for M74HC266B1R

Part # Distributor Description Stock Price Buy
Quest Components XNOR GATE, HC/UH SERIES, 4-FUNC, 2-INPUT, CMOS, PDIP14 40
  • 1 $0.3600
  • 15 $0.3000
$0.3000 / $0.3600 Buy Now

Part Details for M74HC266B1R

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M74HC266B1R Part Data Attributes:

M74HC266B1R STMicroelectronics
Buy Now Datasheet
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M74HC266B1R STMicroelectronics HC/UH SERIES, QUAD 2-INPUT XNOR GATE, PDIP14, PLASTIC, DIP-14
Rohs Code Yes
Part Life Cycle Code Obsolete
Ihs Manufacturer STMICROELECTRONICS
Part Package Code DIP
Package Description DIP, DIP14,.3
Pin Count 14
Reach Compliance Code compliant
HTS Code 8542.39.00.01
Family HC/UH
JESD-30 Code R-PDIP-T14
JESD-609 Code e3
Load Capacitance (CL) 50 pF
Logic IC Type XNOR GATE
Max I(ol) 0.004 A
Number of Functions 4
Number of Inputs 2
Number of Terminals 14
Operating Temperature-Max 125 °C
Operating Temperature-Min -55 °C
Output Characteristics OPEN-DRAIN
Package Body Material PLASTIC/EPOXY
Package Code DIP
Package Equivalence Code DIP14,.3
Package Shape RECTANGULAR
Package Style IN-LINE
Prop. Delay@Nom-Sup 27 ns
Propagation Delay (tpd) 135 ns
Qualification Status Not Qualified
Schmitt Trigger NO
Seated Height-Max 5.1 mm
Supply Voltage-Max (Vsup) 6 V
Supply Voltage-Min (Vsup) 2 V
Supply Voltage-Nom (Vsup) 4.5 V
Surface Mount NO
Technology CMOS
Temperature Grade MILITARY
Terminal Finish MATTE TIN
Terminal Form THROUGH-HOLE
Terminal Pitch 2.54 mm
Terminal Position DUAL
Width 7.62 mm

Alternate Parts for M74HC266B1R

This table gives cross-reference parts and alternative options found for M74HC266B1R. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of M74HC266B1R, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Description Manufacturer Compare
MM54HC266AJ HC/UH SERIES, QUAD 2-INPUT XNOR GATE, CDIP14, CERAMIC, DIP-14 Texas Instruments M74HC266B1R vs MM54HC266AJ
SN74HC266NE4 Quadruple 2-Input Exclusive-NOR Gates With Open-Drain Outputs 14-PDIP -40 to 85 Texas Instruments M74HC266B1R vs SN74HC266NE4
SN74HC266N-10 HC/UH SERIES, QUAD 2-INPUT XNOR GATE, PDIP14 Texas Instruments M74HC266B1R vs SN74HC266N-10
MM54HC266J HC/UH SERIES, QUAD 2-INPUT XNOR GATE, CDIP14, CERDIP-14 Texas Instruments M74HC266B1R vs MM54HC266J
MM74HC266N HC/UH SERIES, QUAD 2-INPUT XNOR GATE, PDIP14, PLASTIC, DIP-14 Texas Instruments M74HC266B1R vs MM74HC266N
MM74HC266N IC HC/UH SERIES, QUAD 2-INPUT XNOR GATE, PDIP14, PLASTIC, DIP-14, Gate National Semiconductor Corporation M74HC266B1R vs MM74HC266N
MM74HC266J IC HC/UH SERIES, QUAD 2-INPUT XNOR GATE, CDIP14, CERDIP-14, Gate National Semiconductor Corporation M74HC266B1R vs MM74HC266J
MM74HC266J HC/UH SERIES, QUAD 2-INPUT XNOR GATE, CDIP14, CERDIP-14 Texas Instruments M74HC266B1R vs MM74HC266J
SN74HC266N 4-ch, 2-input, 2-V to 6-V 5.2 mA drive strength XNOR (exclusive NOR) gate with open-drain outputs 14-PDIP -40 to 85 Texas Instruments M74HC266B1R vs SN74HC266N
TC74HC266AP IC HC/UH SERIES, QUAD 2-INPUT XNOR GATE, PDIP14, 0.300 INCH, PLASTIC, DIP-14, Gate Toshiba America Electronic Components M74HC266B1R vs TC74HC266AP
Part Number Description Manufacturer Compare
MM74HC266AN HC/UH SERIES, QUAD 2-INPUT XNOR GATE, PDIP14, PLASTIC, DIP-14 Texas Instruments M74HC266B1R vs MM74HC266AN
MM74HC266N HC/UH SERIES, QUAD 2-INPUT XNOR GATE, PDIP14, PLASTIC, DIP-14 Texas Instruments M74HC266B1R vs MM74HC266N
MM54HC266J HC/UH SERIES, QUAD 2-INPUT XNOR GATE, CDIP14, CERDIP-14 Texas Instruments M74HC266B1R vs MM54HC266J
SN54HC266J HC/UH SERIES, QUAD 2-INPUT XNOR GATE, CDIP14, 0.300 INCH, CERAMIC, DIP-14 Texas Instruments M74HC266B1R vs SN54HC266J
SN74HC266NE4 Quadruple 2-Input Exclusive-NOR Gates With Open-Drain Outputs 14-PDIP -40 to 85 Texas Instruments M74HC266B1R vs SN74HC266NE4
MM74HC266J HC/UH SERIES, QUAD 2-INPUT XNOR GATE, CDIP14, CERDIP-14 Texas Instruments M74HC266B1R vs MM74HC266J
SN74HC266N 4-ch, 2-input, 2-V to 6-V 5.2 mA drive strength XNOR (exclusive NOR) gate with open-drain outputs 14-PDIP -40 to 85 Texas Instruments M74HC266B1R vs SN74HC266N
TC74HC266AP IC HC/UH SERIES, QUAD 2-INPUT XNOR GATE, PDIP14, 0.300 INCH, PLASTIC, DIP-14, Gate Toshiba America Electronic Components M74HC266B1R vs TC74HC266AP
MM74HC266N IC HC/UH SERIES, QUAD 2-INPUT XNOR GATE, PDIP14, PLASTIC, DIP-14, Gate National Semiconductor Corporation M74HC266B1R vs MM74HC266N
MM54HC266AJ HC/UH SERIES, QUAD 2-INPUT XNOR GATE, CDIP14, CERAMIC, DIP-14 Texas Instruments M74HC266B1R vs MM54HC266AJ

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