74LS26 Quad 2-Input High-Voltage Interface Positive NAND-Gate IC (7426 IC) DIP-14 Package

This device contains four independent gates each of which performs the logic NAND function. The open-collector outputs require external pull-up resistors for proper logical operation. These gates feature high-voltage output ratings (up to 15V) for interfacing with 12V systems. Although the outputs are rated for 15V, the device supply is still rated for 5V Specifications :- Supply Voltage : 4.75 – 5.25Vdc Maximum Clock Frequency : 40Mhz Power Dissipation : 2mW/gate @100kHz Minimum Output Current : 8mA Propagation Delay : 10nS Fan Out (TTL Loads) : 20 Symbol Parameter Min Max Unit VCC Supply Voltage 4.75 5.25 V VIH HIGH Level Input Voltage 2 - V VIL LOW Level Input Voltage - 0.8 V VOH HIGH Level Output Voltage - 15 V IOL LOW Level Output Current - 8 V TA Free Air Operating Temperature 0 70 °C Package Includes :- 1 X 74LS26 Quad 2-Input High-Voltage Interface Positive NAND-Gate IC (7426 IC) DIP-14 Package