Programming instructions

TTL
Multisim Component Reference Guide 6-88 ni.com
6.4.15374xx82 (2-bit Bin Full Adder)
This device performs the addition of two 2-bit binary numbers.
2-bit binary full adder truth table:
6.4.15474xx821 (10-Bit D-type Flip-Flop)
This device consists of ten D-type edge-triggered flipflops. This device has 3-STATE true
outputs for bus systems organized in a broadside pinning. The buffered Clock (CP) and
buffered Output Enable (OE
) are common to all flip-flops. The flip-flops will store the state of
their individual D inputs that meet the setup and hold times requirements on the LOW-to-
HIGH CP transition. With the OE
LOW the content of the flip-flops are available at the
INPUTS OUTPUTS
WHEN CO = L WHEN CO = H
A1 B1 A2 B2 S1 S2 C2 S1 S2 C2
0000000100
1000100010
0100100010
1100010110
0010010110
1010110001
0110110001
1110001101
0001010110
1001110001
0101110001
1101001101
0011001101
1011101011
0111101011
1111011111
ComponentRef.book Page 88 Thursday, December 7, 2006 10:12 AM