Mahi: Base-Band LSI, Tuhinga o mua: 1, Ngaohiko - Tuku: 1.9V ~ 5.5V,
Mahi: DTMF Receiver, Atanga: Serial, Tuhinga o mua: 1, Ngaohiko - Tuku: 2.6V ~ 3.7V, Onaianei - Tukuna: 3.8mA,