T2561D Search Results

Contextual Info: UNITE» MICROELECTRONICS T5 » 7 1 ^ 3 5 5 0 1 5 0P0D441 3 | ~ 9 3 25812 UNITED M I C R O E L E C T R O N I C S U M O T2561A/B/D Tone R in g e r , ¥ ' Features • CMOS process fo r low power operation Single frequency tone capability * Operating voltage:

r 2561D

Abstract: 2561D
Contextual Info: U S V It = i T 2 5 6 1 A / D j o n e R j n g e r Features C M O S process for low power operation rings and continues thereafter at the maximum level Operates directly from telephone lines with simple interface Single frequency tone capability Provides a tone signal that shifts between two prede­

T2561A

Abstract: T2561D transformer 120v internal impedance ZENER DIODE 12V
Contextual Info: Features rings and continues thereafter at the maximum level • CMOS process fo r low power operation ■ Operates directly from telephone lines w ith simple Single frequency tone capability interface ■ Provides a tone signal that shifts between two prede­