FIGURE 10.1 Rectangular‐shape graphic symbols for gates

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Presentation transcript:

FIGURE 10.1 Rectangular‐shape graphic symbols for gates

FIGURE 10.2 Standard graphic symbol for a four‐bit parallel adder, IC type 7483

FIGURE 10.3 Standard graphic symbol for a 2‐to‐4‐line decoder (one‐half of IC type 74155)

Table 10.1 General Qualifying Symbols

FIGURE 10.4 Qualifying symbols associated with inputs and outputs

FIGURE 10.5 Example of G (AND) dependency

FIGURE 10.6 IC type 74155 connected as a 3 × 8 decoder

FIGURE 10.7 Graphic symbols for multiplexers

FIGURE 10.8 Standard graphic symbols for flip‐flops

FIGURE 10.9 IC flip‐flops with direct set and reset

FIGURE 10.10 Graphic symbol for IC type 74175 quad flip-flop

FIGURE 10.11 Graphic symbol for a shift register with parallel load, IC type 74195

FIGURE 10.12 Graphic symbol for a bidirectional shift register with parallel load, IC type 74194

FIGURE 10.13 Graphic symbol for ripple counter, IC type 7493

FIGURE 10.14 Graphic Symbol for 4‐Bit Binary Counter with Parallel Load, IC Type 74161

FIGURE 10.15 Graphic symbol for 16×4 RAM, IC type 74189