NTE2062 Integrated Circuit PMOS Digital Alarm Clock
Features: D Single–Chip ED MOS LSI D LED Direct Drive by Time–Sharin...
NTE2062 Integrated Circuit PMOS Digital Alarm Clock
Features: D Single–Chip ED MOS LSI D LED Direct Drive by Time–Sharing (Duplex) D Wide Operating
Voltage Range D Alarm on a 24–Hour Basis D Two Selections of Time Format: AM/PM 12–Hour Basis & 24–Hour Basis D On–Chip CR Oscillator for Battery Backup D 50Hz or 60Hz Reference Frequency Functions: D Real Time Display D Alarm with Snooze D Sleep Timer D Automatic Advance Capable: “Hours”, “Minutes” D Sleep Timer: Max. 59 Minutes or 1Hour, 59 Minutes D Repeatedly Usable Snooze D Power Failure Indicator D 900Hz Output for Alarm Tone Applications: D Alarm Clock D Clock Radio
Absolute Maximum Ratings: (VSS = 0, TA = +25°C unless otherwise specified) Maximum Supply
Voltage, VDDmax . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –15 to +0.3V Input
Voltage, VIN 50/60Hz . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –15 to +0.3V Other Than 50/60Hz . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –15 to +0.3V Output
Voltage, VOUT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –15 to +0.3V Input Clamp Current, IIN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –0.4 to +0.4mA Allowable Power Dissipation (TA = +70°C), PDmax . . . . . . . . . . . . . . . . . . . . ...
