Found 7 alternatives for SN74LS624NSR by Texas Instruments. Clock Timing Programmable Timers And Oscillators — 14-SOIC (0.209", 5.30mm Width).
IC OSC VCO 1.1GHZ 14SOEIAJ
IC OSC VCO 1.1GHZ 14SOEIAJ
IC OSC VCO 1.1GHZ 14EIAJ
IC OSC PROG TIMER 3MHZ 14SOEIAJ
IC OSC PROG TIMER 100KHZ 14SO
IC OSC TIMER DUAL 100KHZ 14SO
IC OSC VCO 20MHZ 14SO