74HC240DB,112

Octal 3-State Inverting Buffer/Line Driver, 8-Ch, CMOS, SSOP

Octal buffer/line driver featuring 3-state, inverting logic. This CMOS integrated circuit operates from a 2V to 6V supply voltage, with an optimal 5V operating voltage. It provides 8 outputs with a high level output current of -7.8mA and a low level output current of 7.8mA. The component is housed in a 20-pin SSOP package for surface mounting, with gold contact plating and a maximum power dissipation of 500mW. Operating across a temperature range of -40°C to 125°C, this RoHS compliant device offers a propagation delay of 17ns.

PackageSSOP

MountingSurface Mount

PolarityInverting

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Technical Specifications

NXP 74HC240DB,112 technical specifications.

General

Package/Case	SSOP
Contact Plating	Gold
High Level Output Current	-7.8mA
Logic Function	Buffer, Inverter
Low Level Output Current	7.8mA
Max Operating Temperature	125°C
Min Operating Temperature	-40°C
Max Power Dissipation	500mW
Max Supply Voltage (DC)	6V
Min Supply Voltage (DC)	2V
Max Supply Voltage	6V
Min Supply Voltage	2V
Mount	Surface Mount
Number of Channels	8
Number of Circuits	2
Number of Elements	2
Number of Input Lines	10
Number of Inputs	4
Number of Output Lines	8
Number of Outputs	8
Operating Supply Voltage	5V
Output Type	3-STATE
Package Quantity	66
Packaging	Rail/Tube
Polarity	Inverting
Propagation Delay	17ns
Quiescent Current	8uA
RoHS Compliant	Yes
Series	74HC
Technology	CMOS
Turn-On Delay Time	30ns