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14-PDIP

Integrated Circuits (ICs)

SN74HC266N

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Texas Instruments

4-CH, 2-INPUT, 2-V TO 6-V 5.2 MA DRIVE STRENGTH XNOR (EXCLUSIVE NOR) GATE WITH OPEN-DRAIN OUTPUTS

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Search across all available documentation for this part.

DocumentsUnderstanding and Interpreting Standard-Logic Data Sheets (Rev. C)Logic Guide (Rev. AB)+12

14-PDIP

Integrated Circuits (ICs)

SN74HC266N

Active

Texas Instruments

4-CH, 2-INPUT, 2-V TO 6-V 5.2 MA DRIVE STRENGTH XNOR (EXCLUSIVE NOR) GATE WITH OPEN-DRAIN OUTPUTS

Deep-Dive with AI

DocumentsUnderstanding and Interpreting Standard-Logic Data Sheets (Rev. C)Logic Guide (Rev. AB)+12

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	SN74HC266N

Current - Output High, Low	-
Current - Output High, Low	5.2 mA
Features	Open Drain
Input Logic Level - High [Max]	4.2 V
Input Logic Level - High [Min]	1.5 V
Input Logic Level - Low [Max]	1.8 V
Input Logic Level - Low [Min]	0.5 V
Logic Type	XNOR (Exclusive NOR)
Max Propagation Delay @ V, Max CL	23 ns
Mounting Type	Through Hole
Number of Circuits	4
Number of Inputs	2
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Package / Case	14-DIP
Package / Case [x]	0.3 "
Package / Case [y]	7.62 mm
Voltage - Supply [Max]	6 V
Voltage - Supply [Min]	2 V

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Tube	1	$ 0.67
		10	$ 0.59
		25	$ 0.55
		100	$ 0.45
		250	$ 0.42
		500	$ 0.36
		1000	$ 0.29
		2500	$ 0.26
		5000	$ 0.24
Texas Instruments	TUBE	1	$ 0.55
		100	$ 0.37
		250	$ 0.29
		1000	$ 0.19

Description

General part information

SN74HC266 Series

This device contains four independent 2-input XNOR Gates with open-drain outputs. Each gate performs the Boolean function Y =A ⊕ Bin positive logic.

This device contains four independent 2-input XNOR Gates with open-drain outputs. Each gate performs the Boolean function Y =A ⊕ Bin positive logic.

Documents

Technical documentation and resources

Understanding and Interpreting Standard-Logic Data Sheets (Rev. C)

Application note

Logic Guide (Rev. AB)

Selection guide

Designing With Logic (Rev. C)

Application note

Input and Output Characteristics of Digital Integrated Circuits

Application note

Using High Speed CMOS and Advanced CMOS in Systems With Multiple Vcc

Application note

Implications of Slow or Floating CMOS Inputs (Rev. E)

Application note

SN74HC266 Quadruple 2-Input XNOR Gates with Open-Drain Outputs datasheet (Rev. G)

TI IBIS File Creation, Validation, and Distribution Processes

Application note

Semiconductor Packing Material Electrostatic Discharge (ESD) Protection

Application note

Signal Switch Data Book (Rev. A)

LOGIC Pocket Data Book (Rev. B)

CMOS Power Consumption and CPD Calculation (Rev. B)

Application note

SN54/74HCT CMOS Logic Family Applications and Restrictions

Application note

Live Insertion

Application note

SN74HC266 Series

4-ch, 2-input, 2-V to 6-V 5.2 mA drive strength XNOR (exclusive NOR) gate with open-drain outputs

Part	Features	Operating Temperature [Max]	Operating Temperature [Min]	Max Propagation Delay @ V, Max CL	Logic Type	Number of Inputs	Mounting Type	Package / Case [x]	Package / Case [y]	Package / Case	Voltage - Supply [Min]	Voltage - Supply [Max]	Current - Output High, Low	Current - Output High, Low	Input Logic Level - Low [Max]	Input Logic Level - Low [Min]	Input Logic Level - High [Min]	Input Logic Level - High [Max]	Number of Circuits
Texas Instruments SN74HC266D	Open Drain	85 °C	-40 °C	23 ns	XNOR (Exclusive NOR)	2	Surface Mount	0.154 in	3.9 mm	14-SOIC	2 V	6 V	-	5.2 mA	1.8 V	0.5 V	1.5 V	4.2 V	4
Texas Instruments SN74HC266DR	Open Drain	85 °C	-40 °C	23 ns	XNOR (Exclusive NOR)	2	Surface Mount	0.154 in	3.9 mm	14-SOIC	2 V	6 V	-	5.2 mA	1.8 V	0.5 V	1.5 V	4.2 V	4
Texas Instruments SN74HC266DT	Open Drain	85 °C	-40 °C	23 ns	XNOR (Exclusive NOR)	2	Surface Mount	0.154 in	3.9 mm	14-SOIC	2 V	6 V	-	5.2 mA	1.8 V	0.5 V	1.5 V	4.2 V	4
Texas Instruments SN74HC266N	Open Drain	85 °C	-40 °C	23 ns	XNOR (Exclusive NOR)	2	Through Hole	0.3 "	7.62 mm	14-DIP	2 V	6 V	-	5.2 mA	1.8 V	0.5 V	1.5 V	4.2 V	4