ANS:C - 3

54LS11/DM54LS11/DM74LS11 / 74HC11 / 74HCT11 / DM74LS11 : Triple 3-Input AND Gates

7411 General Description

This device contains three independent gates each of which performs the logic AND function.

7411 Absolute Maximum Ratings:

* Supply Voltage: 7V
* Input Voltage: 7V
* Operating Free Air Temperature Range : 0 C to +70 C
* Storage Temperature Range: -65 C to +150 C

Triple input...one output. So 3 AND gates.