Integrated Circuits (ICs)

74AC540SC

Obsolete

ON Semiconductor

BUFFER/LINE DRIVER 8-CH INVERTING 3-ST CMOS 20-PIN SOIC W TUBE

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Integrated Circuits (ICs)

74AC540SC

Obsolete

ON Semiconductor

BUFFER/LINE DRIVER 8-CH INVERTING 3-ST CMOS 20-PIN SOIC W TUBE

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DocumentsDatasheet Datasheet

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	74AC540SC

Current - Output High, Low	24 mA
Logic Type	Inverting, Buffer
Mounting Type	Surface Mount
Number of Bits per Element	8
Number of Elements	1
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Output Type	3-State
Package / Case	20-SOIC
Package / Case [y]	0.295 in
Package / Case [y]	7.5 mm
Supplier Device Package	20-SOIC
Voltage - Supply [Max]	6 V
Voltage - Supply [Min]	2 V

MC74AC540 Series

Octal Buffer/Line Driver with 3-State Outputs

Part	Supplier Device Package	Number of Elements	Number of Bits per Element	Logic Type	Current - Output High, Low	Mounting Type	Output Type	Operating Temperature [Max]	Operating Temperature [Min]	Package / Case	Package / Case [y]	Package / Case [y]	Voltage - Supply [Min]	Voltage - Supply [Max]	Package / Case	Package / Case	Package / Case [x]
ON Semiconductor MC74AC540DWR2G	20-SOIC	1	8	Buffer Inverting	24 mA	Surface Mount	3-State	85 °C	-40 °C	20-SOIC	0.295 in	7.5 mm	2 V	6 V
ON Semiconductor 74AC540SJ	20-SOP	1	8	Buffer Inverting	24 mA	Surface Mount	3-State	85 °C	-40 °C	20-SOIC			2 V	6 V	0.209 "	5.3 mm
ON Semiconductor 74AC540SJ	20-SOP	1	8	Buffer Inverting	24 mA	Surface Mount	3-State	85 °C	-40 °C	20-SOIC			2 V	6 V	0.209 "	5.3 mm
ON Semiconductor 74AC540SJX	20-SOP	1	8	Buffer Inverting	24 mA	Surface Mount	3-State	85 °C	-40 °C	20-SOIC			2 V	6 V	0.209 "	5.3 mm
ON Semiconductor MC74AC540NG	20-PDIP	1	8	Buffer Inverting	24 mA	Through Hole	3-State	85 °C	-40 °C	20-DIP			2 V	6 V	0.3 in	7.62 mm
ON Semiconductor 74AC540MTC	20-TSSOP	1	8	Buffer Inverting	24 mA	Surface Mount	3-State	85 °C	-40 °C	20-TSSOP	4.4 mm		2 V	6 V			0.173 in
ON Semiconductor MC74AC540DWG	20-SOIC	1	8	Buffer Inverting	24 mA	Surface Mount	3-State	85 °C	-40 °C	20-SOIC	0.295 in	7.5 mm	2 V	6 V
ON Semiconductor MC74AC540DWR2	20-SOIC	1	8	Buffer Inverting	24 mA	Surface Mount	3-State	85 °C	-40 °C	20-SOIC	0.295 in	7.5 mm	2 V	6 V
ON Semiconductor MC74AC540DW	20-SOIC	1	8	Buffer Inverting	24 mA	Surface Mount	3-State	85 °C	-40 °C	20-SOIC	0.295 in	7.5 mm	2 V	6 V
ON Semiconductor 74AC540SC	20-SOIC	1	8	Buffer Inverting	24 mA	Surface Mount	3-State	85 °C	-40 °C	20-SOIC	0.295 in	7.5 mm	2 V	6 V

Pricing

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

Distributor	Package	Quantity	$

Digikey	Bulk	615	$ 0.49
		615	$ 0.49

Description

General part information

MC74AC540 Series

The MC74AC540/74ACT540 and MC74AC541/74ACT541 are octal buffer/line drivers designed to be employed as memory and address drivers, clock drivers and bus oriented transmitter/receivers. The MC74AC541/74ACT541 is a noninverting option of the MC74AC540/74ACT540.These devices are similar in function to the MC74AC240/74ACT240 and MC74AC244/74ACT244 while providing flow-through architecture (inputs on opposite side from outputs). This pinout arrangement makes these devices especially useful as output ports for microprocessors, allowing ease of layout and greater PC board density.

Documents

Technical documentation and resources