SN74LS748
10-LINE-TO-4-LINE AND 8-LINE-TO-3-LINE PRIORITY ENCODERS (Motorola)
SN74LS74A
Dual D-Type Positive Edge-Triggered Flip-Flop (ON Semiconductor)
SN74LS74A
DUAL D-TYPE POSITIVE EDGE-TRIGGERED FLIP-FLOP (Motorola)
SN74LS724
Voltage Controlled Oscillator (Motorola Semiconductor)
SN74LS73A
DUAL JK NEGATIVE EDGE-TRIGGERED FLIP-FLOP (Motorola)
SN74LS73A
DUAL J-K FLIP-FLOPS (Texas Instruments)
SN74LS75
4-BIT D LATCH LOW POWER SCHOTTKY (Motorola)
SN74LS75
4-BIT BISTABLE LATCHE (Texas Instruments)
SN74LS76A
DUAL J-K FLIP-FLOPS (Texas Instruments)
SN74LS76A
Dual JK Flip-Flop (ON Semiconductor)