74HC240 Octal Buffer Line Driver IC – DIP-20 Package
The 74HC240; 74HCT240 is an 8-bit inverting buffer/line driver with 3-state outputs. The device can be used as two 4-bit buffers or one 8-bit buffer. The device features two output enables (1OE and 2OE), each controlling four of the 3-state outputs. Featured by Sharvi Electronics A HIGH on nOE causes the outputs to assume a high-impedance OFF-state. Inputs include clamp diodes. This enables the use of current limiting resistors to interface inputs to voltages in excess of VCC.
This product is known as SN74LS240N (74240) Octal Buffers and Line Drivers With 3-State Outputs, SN74LS240N, SN74LS240NE4, SN74LS240NSR, SN74LS240NS, 74240 IC, 74HC240 Octal Buffer Line Driver IC, SN74HC240, SN74HC240NE4, SN74HC240N, 74240, 74HC240, 74HC240 Octal Buffers & Line Drivers IC, 74XXX series IC, Buffer IC.
Features:
- Wide Operating Voltage Range of 2 V to 6 V
- High-Current Outputs Drive Up To 15 LSTTL Loads
- Low Power Consumption, 80-µA Max ICC
- Typical tpd = 9 ns
- ±6-mA Output Drive at 5 V
- Low Input Current of 1 µA Max
- 3-State Outputs Drive Bus Lines or Buffer Memory Address Registers
Features/Specs:
- Series: 74HC240
- Function: Buffer/Line Driver
- Product Type: Buffers & Line Drivers
- Number of Input Lines: 8 Input
- Number of Output Lines: 8 Output
- Polarity: Inverting
High Level Output Current: – 7.8 mA - Low Level Output Current: 7.8 mA
- Quiescent Current: 8 uA
- Supply Voltage – Max: 6 V
- Supply Voltage – Min: 2 V
- Operating Supply Current: 80 uA
- Minimum Operating Temperature: -40ºC
- Maximum Operating Temperature: +85ºC
- Input Signal Type: Single-Ended
- Logic Family: HC
- Logic Type: CMOS
- Number of Channels: 8
- Operating Supply Voltage: 5 V
- Operating Temperature Range: -40ºC to +85ºC
- Output Type: 3-State
- Propagation Delay Time: 150 ns at 2 V, 30 ns at 4.5 V, 26 ns at 6 V
- Mounting Style: Through Hole
- Package/Case: DIP-20
Applications:
- Industrial
- Automation & Process Control
- Signal Processing
Package Includes:
- 1 x 74HC240 Octal Buffer Line Driver IC – DIP-20 Package
Note: Product Images are shown for illustrative purposes only and may differ from the actual product.
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