DTMF RX 3.58MHz CMOS 5V 18-Pin PDIP Tube
Telecom IC, 1 Function, Industrial Temperature, 5V Supply, 9uA Supply Current
18-Pin Dual Telecom IC, 5V, 9mA, Industrial Temperature, R-PDIP-T18
18-Pin Dual-In-Line Telecom IC, Industrial Temperature, 5V Supply
DTMF Signaling Circuit, CMOS, PDIP18, LEAD FREE, PLASTIC, MS-001AC, DIP-18
Dual-Function Telecom IC, 5V, 9mA, Industrial Temperature, DIP-18 Package