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LM8560 TMS3450 Digital Alarm IC Clock MOS IC DIP28S RARE NOS Vintage

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LM8560 TMS3450 Digital Alarm IC Clock MOS IC DIP28S RARE NOS Vintage

Product Details

Brand: Sanyo

Weight: 0.04 kg

LM8560 - Digital Alarm Clock IC Comparable to TMS3450 by Texas Instruments

The LM8560N and LM8560B are advanced alarm-equipped digital clock ICs designed with built-in drivers for direct LED display control. These ICs offer versatile functionality and reliable performance, making them ideal for a wide range of applications.

Single-chip P-channel ED MOS LSI technology
Direct LED drive using time-division duplex configuration
Wide operating power supply voltage range: LM8560N (up to 15V), LM8560B (up to 17V)
Built-in alarm function with 24-hour programmable control
Supports switchable 12-hour AM/PM and 24-hour display modes
Integrated battery backup CR oscillator for reliability
Operates with 50Hz or 60Hz standard frequency
Automatic fast-forward feature for quick hour and minute adjustments
Sleep timer function with intervals up to 59 minutes or 1 hour and 59 minutes
Built-in snooze function for repeated use
Power failure display function to indicate interruptions
900Hz output for alarm tone generation

With its robust feature set and compatibility with LED displays, the LM8560 series is a reliable choice for digital clock designs.

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