ICM7216D - Renesas

ICM7216D Frequency Counters/Timers

ICM7216B, ICM7216D OBSOLETE PRODUCT NO RECOMMENDED REPLACEMENT contact our Technical Support Center at www.intersil.com/tsc 8-Digit, Multi-Function, Frequency Counters/Timers DATASHEET FN3166 Rev.4.00 Jan 7, 2004 The ICM7216B is a fully integrated Timer Counters with LED display drivers. They combine a high frequency oscillator, a decade timebase counter.

Features

All Versions
• Functions as a frequency counter (DC to 10MHz)
• Four internal gate times: 0.01s, 0.1s, 1s, 10s in frequency counter mode
• Directly drives digits and segments of large multiplexed LED displays (common anode and common cathode versions)
• Single nominal 5V supply required
• Highly stable oscillator, uses 1MHz or 10MHz crystal
• Internally generated decimal points, interdigit blanking, leading zero blanking and overflow indication
• Display off mode turns off display and puts chip into low power mode
• Hold and reset inputs for additional flexibility Features, ICM7216B
• Functio.