View mc74hc107 datasheet:

MOTOROLA SEMICONDUCTOR TECHNICAL DATA MC74HC107 Dual J-K Flip-Flop with Reset High–Performance Silicon–Gate CMOS The MC74HC107 is identical in pinout to the LS107. The device inputs are N SUFFIX compatible with standard CMOS outputs; with pullup resistors, they are PLASTIC PACKAGE 14 compatible with LSTTL outputs. CASE 646–06 Each flip flops negative edge clocked and has an active–low asynchro- 1 nous reset. The HC107 is identical in function to the HC73, but has a different pinout. D SUFFIX • Output Drive Capability: 10 LSTTL Loads 14 SOIC PACKAGE • Outputs Directly Interface to CMOS, NMOS, and TTL CASE 751A–03 1 • Operating Voltage Range: 2 to 6 V • Low Input Current: 1 µA • High Noise Immunity Characteristic of CMOS Devices ORDERING INFORMATION • In Compliance