M74HC240B1R

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STMicroelectronics

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

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STMicroelectronics

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

Technical Specifications

Parameters and characteristics commom to parts in this series

Specification	M74HC240B1R	74HC240 Series

	-	-
Current - Output High, Low [custom]	7.8 mA	7.8 mA
Current - Output High, Low [custom]	7.8 mA	7.8 mA
Logic Type	Inverting, Buffer	Inverting, Buffer
Mounting Type	Through Hole	Through Hole, Surface Mount
Number of Bits per Element	4	4
Number of Elements	2	2
Operating Temperature [Max]	125 °C	125 °C
Operating Temperature [Min]	-55 °C	-55 °C
Output Type	3-State	3-State
Package / Case	20-DIP	20-DIP, 20-TSSOP
Package / Case	7.62 mm	7.62 mm
Package / Case	0.3 in	0.3 in
Package / Case	-	4.4 mm
Package / Case	-	0.173 in
Supplier Device Package	20-DIP	20-DIP, 20-TSSOP
Voltage - Supply [Max]	6 V	6 V
Voltage - Supply [Min]	2 V	2 V

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

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

Part	Output Type	Supplier Device Package	Current - Output High, Low [custom]	Current - Output High, Low [custom]	Number of Bits per Element	Mounting Type	Package / Case	Package / Case	Package / Case	Logic Type	Number of Elements	Operating Temperature [Max]	Operating Temperature [Min]	Voltage - Supply [Min]	Voltage - Supply [Max]	Package / Case [y]	Package / Case [x]
STMicroelectronics M74HC240B1R
STMicroelectronics M74HC240B1R	3-State	20-DIP	7.8 mA	7.8 mA	4	Through Hole	20-DIP	7.62 mm	0.3 in	Buffer, Inverting	2	125 °C	-55 °C	2 V	6 V
STMicroelectronics M74HC240TTR	3-State	20-TSSOP	7.8 mA	7.8 mA	4	Surface Mount	20-TSSOP			Buffer, Inverting	2	125 °C	-55 °C	2 V	6 V	4.4 mm	0.173 in

General part information

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

Technical documentation and resources