Integrated Circuits (ICs)

MC74F521DWR2

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IC COMPARATOR IDENTITY 8BIT 20SO

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Integrated Circuits (ICs)

Active

IC COMPARATOR IDENTITY 8BIT 20SO

Technical Specifications

Parameters and characteristics for this part

Specification	MC74F521DWR2

Current - Output High, Low [custom]	1 mA
Current - Output High, Low [custom]	20 mA
Current - Quiescent (Iq)	21 mA
Max Propagation Delay @ V, Max CL	10 ns
Mounting Type	Surface Mount
Number of Bits	8
Operating Temperature [Max]	70 °C
Operating Temperature [Min]	0 °C
Output	Active Low
Output Function	A=B
Package / Case	20-SOIC
Package / Case [y]	0.295 in
Package / Case [y]	7.5 mm
Supplier Device Package	20-SO
Type	Identity Comparator
Voltage - Supply [Max]	5.5 V
Voltage - Supply [Min]	4.5 V

Part	Max Propagation Delay @ V, Max CL	Mounting Type	Output Function	Number of Bits	Operating Temperature [Max]	Current - Output High, Low [custom]	Current - Output High, Low [custom]	Output	Type	Supplier Device Package	Voltage - Supply [Min]	Voltage - Supply [Max]	Package / Case	Package / Case [y]	Package / Case [y]	Package / Case	Package / Case	Current - Quiescent (Iq)
ON Semiconductor MC74F521N	10 ns	Surface Mount	A=B	8	70 °C	1 mA	20 mA	Active Low
ON Semiconductor 74F521SC	10 ns	Surface Mount	A=B	8	70 °C	1 mA	20 mA	Active Low	Identity Comparator	20-SOIC	4.5 V	5.5 V	20-SOIC	0.295 in	7.5 mm
ON Semiconductor 74F521SJ	10 ns	Surface Mount	A=B	8	70 °C	1 mA	20 mA	Active Low	Identity Comparator	20-SOP	4.5 V	5.5 V	20-SOIC			0.209 "	5.3 mm
ON Semiconductor MC74F521DWR2	10 ns	Surface Mount	A=B	8	70 °C	1 mA	20 mA	Active Low	Identity Comparator	20-SO	4.5 V	5.5 V	20-SOIC	0.295 in	7.5 mm			21 mA

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

Distributor	Package	Quantity	$

Digikey	Bulk	1480	$ 0.20

General part information

Magnitude Comparator Bit Active Low Output A=B 20-SO

Technical documentation and resources

No documents available