ICM7217 Datasheet 4-digit Led Display / Programmable Up/down Counter

Manufacturer: Intersil (now Renesas)

Overview: ICM7217 August 1997 4-Digit LED Display, Programmable Up/Down.

Datasheet Details

Part number	ICM7217
Manufacturer	Intersil (now Renesas)
File Size	137.23 KB
Description	4-Digit LED Display / Programmable Up/Down Counter
Datasheet	ICM7217_Intersil.pdf

General Description

The ICM7217 is a four digit, presettable up/down counter with an onboard presettable register continuously compared to the counter.

The ICM7217 is intended for use in hard-wired applications where thumbwheel switches are used for loading data, and simple SPDT switches are used for chip control.

This circuit provides multiplexed 7 segment LED display outputs, with common anode or common cathode conﬁgurations available.

Key Features

Four Decade, Presettable Up-Down Counter with Parallel Zero Detect.
Settable Register with Contents Continuously Compared to Counter.
Directly Drives Multiplexed 7 Segment Common Anode or Common Cathode LED Displays.
On-Board Multiplex Scan Oscillator.
Schmitt Trigger On Count Input.
TTL Compatible BCD I/O Port, Carry/Borrow, Equal, and Zero Outputs.
Display Blank Control for Lower Power Operation; Quiescent Power Dissipation.

ICM7217 Distributor

Similar Datasheet

Brand Logo	Part Number	Description	Manufacturer
	ICM7217	4 Digit (LED) Presettable Up/Down Counter	Maxim
	ICM7217	4-Digit LED Display / Programmable Up/Down Counter	Renesas

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