Specification	SN74HCS266PWR

Current - Output High, Low [custom]	7.8 mA
Current - Output High, Low [custom]	-
Features	Schmitt Trigger, Open Drain
Input Logic Level - High [Max]	4.2 V
Input Logic Level - High [Min]	1.5 V
Input Logic Level - Low [Max]	3 V
Input Logic Level - Low [Min]	1 V
Logic Type	XNOR (Exclusive NOR)
Max Propagation Delay @ V, Max CL	16 ns
Mounting Type	Surface Mount
Number of Circuits	4
Number of Inputs	2
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 °C
Package / Case	14-TSSOP
Package / Case [custom]	0.173 "
Package / Case [custom]	4.4 mm
Supplier Device Package	14-TSSOP
Voltage - Supply [Max]	6 V
Voltage - Supply [Min]	2 V

SN74HCS266-Q1 Series

Automotive Schmitt-trigger inputs quadruple 2-input Exclusive-XNOR gates with open-drain outputs<

Part	Mounting Type	Number of Inputs	Package / Case [x]	Package / Case [y]	Package / Case	Logic Type	Features	Input Logic Level - Low [Max]	Input Logic Level - Low [Min]	Qualification	Operating Temperature [Max]	Operating Temperature [Min]	Grade	Number of Circuits	Current - Output High, Low [custom]	Current - Output High, Low [custom]	Input Logic Level - High [Min]	Input Logic Level - High [Max]	Voltage - Supply [Min]	Voltage - Supply [Max]	Max Propagation Delay @ V, Max CL	Package / Case [custom]	Package / Case [custom]	Supplier Device Package
Texas Instruments SN74HCS266QDRQ1	Surface Mount	2	0.154 in	3.9 mm	14-SOIC	XNOR (Exclusive NOR)	Schmitt Trigger Input	3 V	1 V	AEC-Q100	125 °C	-40 °C	Automotive	4	7.8 mA	-	1.5 V	4.2 V	2 V	6 V	16 ns
Texas Instruments SN74HCS266PWR	Surface Mount	2			14-TSSOP	XNOR (Exclusive NOR)	Open Drain Schmitt Trigger	3 V	1 V		125 °C	-40 °C		4	7.8 mA	-	1.5 V	4.2 V	2 V	6 V	16 ns	0.173 "	4.4 mm	14-TSSOP
Texas Instruments SN74HCS266QPWRQ1	Surface Mount	2			14-TSSOP	XNOR (Exclusive NOR)	Schmitt Trigger Input	3 V	1 V	AEC-Q100	125 °C	-40 °C	Automotive	4	7.8 mA	-	1.5 V	4.2 V	2 V	6 V	16 ns	0.173 "	4.4 mm	14-TSSOP

Pricing

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

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 0.35
		10	$ 0.28
		25	$ 0.26
		100	$ 0.19
		250	$ 0.18
		500	$ 0.15
		1000	$ 0.11
	Digi-Reel®	1	$ 0.35
		10	$ 0.28
		25	$ 0.26
		100	$ 0.19
		250	$ 0.18
		500	$ 0.15
		1000	$ 0.11
	Tape & Reel (TR)	2000	$ 0.10
		6000	$ 0.09
		10000	$ 0.09
		50000	$ 0.08
		100000	$ 0.08
Texas Instruments	LARGE T&R	1	$ 0.17
		100	$ 0.12
		250	$ 0.09
		1000	$ 0.06

Description

General part information

SN74HCS266-Q1 Series

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

Documents

Technical documentation and resources

SN74HCS266 Quadruple 2-Input Exclusive-XNOR Gate datasheet (Rev. A)

Data sheet