Jenis: Timer Control, Kekerapan: Adjustable/Selectable, Voltan - Bekalan: 5V, Semasa - Bekalan: 1.3mA, Suhu Operasi: -40°C ~ 125°C,
Jenis: 555 Type, Timer/Oscillator (Single), Kekerapan: 5MHz, Voltan - Bekalan: 2.7V ~ 18V, Semasa - Bekalan: 350µA, Suhu Operasi: -40°C ~ 85°C,
Jenis: Timer Control, Kekerapan: Adjustable/Selectable, Voltan - Bekalan: 6V ~ 24V, Semasa - Bekalan: 1.3mA, Suhu Operasi: -40°C ~ 125°C,