HT9205A/B/C/D/K 5-Memory/6-Memory Tone/Pulse Diale.
Holtek Semiconductor
HT9205D - 5-Memory/6-Memory Tone/Pulse Dialer
HT9205A/B/C/D/K 5-Memory/6-Memory Tone/Pulse Dialer Features • Universal specification • Operating voltage: 2.0V~5.5V • Low stand-by current • Low me.