Texas Instruments 8-Channel Buffer & Line Driver, 3 State, Inverting, 20-Pin PDIP SN74HC240N

Texas Instruments SN74HC240N is an 8-channel buffer and line driver IC featuring 3-state inverting outputs packaged in a 20-pin PDIP form factor. It is designed using high-speed HC CMOS technology offering a broad operating voltage range of 2 to 6 volts, suitable for diverse electronic applications requiring signal buffering and line driving functions.

The device operates with a minimum supply voltage of 2 volts and a maximum of 6 volts, consuming a very low supply current of just 80 microamperes, which makes it an efficient choice for power-sensitive designs. Its maximum propagation delay time of 9 nanoseconds ensures fast signal response suitable for timing-critical circuits.

Designed for through-hole mounting, this buffer IC simplifies integration in prototype development and manufacturing. It supports an operating temperature range from -40°C up to 85°C, enabling reliable operation in various environmental conditions.

This buffer and line driver IC offers 8 inverting channels with 3-state outputs, allowing it to effectively drive multiple lines while providing bus interface functionality. It can handle maximum output currents of ±7.8 mA, catering to modest load requirements.

Manufactured in Malaysia, SN74HC240N does not carry automotive certification but is compatible with standard CMOS logic input and output levels, ensuring interoperability with a wide range of logic devices and circuits.

The buffer & line driver supports 8 channels for signal control. Operating voltage range is from 2 to 6 volts for versatile applications. Through-hole mounting with PDIP package ensures easy PCB integration. Maximum propagation delay time is 9 nanoseconds at CL capacitance.

Temperature range supports operation from -40°C to 85°C. Inverting polarity and 3-state outputs enable effective line driving and bus interface. Maximum output current capacity is ±7.8 mA for both high and low levels. Low supply current of 80 microamperes enhances power efficiency.

Manufactured in Malaysia with no automotive standard certification. Compatible with input and output CMOS logic levels for broad circuit compatibility.

Ideal for industrial and electronic manufacturing applications, this device serves well in interfaces requiring multiple buffered outputs with controlled drive capability. It is well suited for embedded systems, communication devices, and control logic circuits.

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