74F521DC

Active

National Semiconductor

IDENTITY COMPARATOR

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Active

National Semiconductor

IDENTITY COMPARATOR

Technical Specifications

Parameters and characteristics for this part

Specification	74F521DC

Current - Output High, Low [custom]	1 mA
Current - Output High, Low [custom]	20 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

Part	Max Propagation Delay @ V, Max CL	Number of Bits	Mounting Type	Output Function	Operating Temperature [Max]	Operating Temperature [Min]	Output	Current - Output High, Low [custom]	Current - Output High, Low [custom]
National Semiconductor 74F521DC	10 ns	8	Surface Mount	A=B	70 °C	0 °C	Active Low	1 mA	20 mA

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

Distributor	Package	Quantity	$

Digikey	Bulk	67	$ 4.51

General part information

Magnitude Comparator Bit Active Low Output A=B

Technical documentation and resources

No documents available