DM54LS273E/883

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National Semiconductor

D FLIP-FLOP, LS SERIES TTL

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National Semiconductor

D FLIP-FLOP, LS SERIES TTL

Technical Specifications

Parameters and characteristics for this part

Specification	DM54LS273E/883

Clock Frequency	30 MHz
Current - Output High, Low	4 mA
Current - Quiescent (Iq)	27 mA
Max Propagation Delay @ V, Max CL	24 ns
Mounting Type	Surface Mount
Number of Bits per Element	8
Number of Elements	1
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-55 °C
Output Type	Non-Inverted
Package / Case	20-CLCC
Supplier Device Package	20-LCCC (8.89x8.89)
Trigger Type	Positive Edge
Type	D-Type
Voltage - Supply [Max]	5.5 V
Voltage - Supply [Min]	4.5 V

Part	Mounting Type	Trigger Type	Max Propagation Delay @ V, Max CL	Supplier Device Package	Operating Temperature [Max]	Operating Temperature [Min]	Number of Bits per Element	Number of Elements	Voltage - Supply [Min]	Voltage - Supply [Max]	Type	Output Type	Clock Frequency	Package / Case	Current - Quiescent (Iq)	Current - Output High, Low
National Semiconductor JD54LS273BSA
National Semiconductor DM54LS273E/883	Surface Mount	Positive Edge	24 ns	20-LCCC (8.89x8.89)	125 °C	-55 °C	8	1	4.5 V	5.5 V	D-Type	Non-Inverted	30 MHz	20-CLCC	27 mA	4 mA

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

Distributor	Package	Quantity	$

Digikey	Bulk	29	$ 10.40

General part information

Flip Flop 1 Element D-Type 8 Bit Positive Edge 20-CLCC

Technical documentation and resources

No documents available