The ICM7250IPE+ from Analog Devices Inc./Maxim Integrated is a binary Counter/Timer Circuit (CTC) Integrated Circuit rated at 15 MHz, in a 16-PDIP package.
The ICM7250IJE from Analog Devices Inc./Maxim Integrated is a binary counter/timer circuit (CTC) Integrated Circuit rated 15 MHz, in a 16-CDIP package.
The ICM7250IWE+ from Analog Devices Inc./Maxim Integrated is a binary counter/timer circuit (CTC) Integrated Circuit rated at 15 MHz, in a 16-SOIC package.