74HC240 Octal Buffer Line Driver IC - DIP-20 Package

74HC240 Octal Buffer Line Driver IC - DIP-20 Package is a high-speed CMOS octal inverting buffer and line driver designed to improve signal integrity and increase driving capability in digital systems. It features two independent 4-bit buffer sections, each controlled by an active-low output enable input. The 74HC240 is ideal for bus-oriented applications, memory address driving, microprocessor interfacing, data buffering, and digital communication systems.

Features:

1. Octal Inverting Buffer and Line Driver
2. Two Independent 4-Bit Buffer Sections
3. Active-Low Output Enable Inputs
4. Three-State Outputs
5. High-Speed CMOS Logic
6. Low Power Consumption
7. High Output Drive Capability
8. Wide Operating Voltage Range
9. High Noise Immunity
10. TTL Compatible Inputs
11. DIP-20 Through-Hole Package
12. Suitable for Bus-Oriented Applications
13. Ideal for Microprocessor and Memory Interfacing
14. RoHS Compliant

Specifications:

Parameter	Value
Product Type	Octal Buffer/Line Driver IC
Model	74HC240
Logic Family	74HC CMOS
Package	DIP-20
Number of Buffers	8 (Inverting)
Output Type	Three-State
Output Enable	Dual Active-Low Enable Inputs
Supply Voltage (VCC)	2V to 6V
Logic Voltage	5V (Typical)
Propagation Delay	13ns (Typical @ 5V)
Output Drive Current	±7.8mA (Typical @ 5V)
Operating Temperature	-40°C to +85°C
Mounting Type	Through Hole
Applications	Bus Buffering, Memory Address Drivers, Microprocessor Interfacing, Data Communication, Digital Systems
RoHS Compliance	Yes

Pin Configuration:

Pin	Function
1	OE1 (Output Enable 1, Active Low)
2	A1
3	Y1
4	A2
5	Y2
6	A3
7	Y3
8	A4
9	Y4
10	GND
11	Y5
12	A5
13	Y6
14	A6
15	Y7
16	A7
17	Y8
18	A8
19	OE2 (Output Enable 2, Active Low)
20	VCC

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Package Includes:

1 x 74HC240 Octal Buffer Line Driver IC - DIP-20 Package