54LS240FMQB

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National Semiconductor

BUS DRIVER, LS SERIES TTL

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National Semiconductor

BUS DRIVER, LS SERIES TTL

Technical Specifications

Parameters and characteristics for this part

Specification	54LS240FMQB

Current - Output High, Low [custom]	12 mA
Current - Output High, Low [custom]	12 mA
Logic Type	Inverting, Buffer
Mounting Type	Surface Mount
Number of Bits per Element	4
Number of Elements	2
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-55 °C
Output Type	3-State
Package / Case	20-CFlatPack
Supplier Device Package	20-CFlatPack
Voltage - Supply [Max]	5.5 V
Voltage - Supply [Min]	4.5 V

Part	Output Type	Number of Bits per Element	Voltage - Supply [Min]	Voltage - Supply [Max]	Mounting Type	Operating Temperature [Max]	Operating Temperature [Min]	Number of Elements	Supplier Device Package	Logic Type	Current - Output High, Low [custom]	Current - Output High, Low [custom]	Package / Case
National Semiconductor 54LS240FMQB	3-State	4	4.5 V	5.5 V	Surface Mount	125 °C	-55 °C	2	20-CFlatPack	Buffer Inverting	12 mA	12 mA	20-CFlatPack

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

Distributor	Package	Quantity	$

General part information

Buffer, Inverting 2 Element 4 Bit per Element 3-State Output 20-CFlatPack

Technical documentation and resources

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