Page 1144 - Basic Electrical Engineering

• 454 : 4-Wide 2-Input AND-OR-INVERT gate

• 455 : 2-Wide 4-Input AND-OR-INVERT gate (74H version is expandable)

• 456 : 50:1 Frequency divider
• 457 : 60:1 Frequency divider

• 458 : Dual 4-bit decade counter

• 459 : Dual 4-bit binary counter

• 460 : Dual 4-input expander

• 461 : Triple 3-input expander
• 462 : 3-2-2-3-input expander

• 463 : Hex current sensing interface gates

• 464 : 4-2-3-2-input AND-OR-INVERT gate

• 465 : 4-2-3-2 input AND-OR-INVERT gate with open collector output

• 470 : AND-gated positive edge triggered J-K flip-flop with preset and clear
• 4H71 : AND-OR-gated J-K master–slave flip-flop with preset

• 4L71 : AND-gated R-S master–slave flip-flop with preset and clear

• 472 : AND-gated J-K master–slave flip-flop with preset and clear

• 473 : Dual J-K flip-flop with clear

• 474 : Dual D positive edge triggered flip-flop with preset and clear
• 475 : 4-bit bistable latch

• 476 : Dual J-K flip-flop with preset and clear

• 477 : 4-bit bistable latch

• 4H78, 74L78 : Dual J-K flip-flop with preset, common clear, and common clock

• 4LS78A: Dual negative edge triggered J-K flip-flop with preset, common clear, and common clock

• 479: Dual D flip-flop
• 480: Gated full adder

• 481: 16-bit random access memory

• 482: 2-bit binary full adder

• 483: 4-bit binary full adder