Overview
Description
The ICM7242 is a CMOS timer/counter circuit consisting of an RC oscillator followed by an 8-bit binary counter. It will replace the 2242 in most applications, with a significant reduction in the number of external components. Three outputs are provided. They are the oscillator output, and buffered outputs from the first and eighth counters.
Features
- Replaces the 2242 in Most Applications
- Timing From Microseconds to Days
- Cascadable
- Monostable or Astable Operation
- Wide Supply Voltage Range 2V to 16V
- Low Supply Current 115µA at 5V
- Pb-Free Plus Anneal Available (RoHS Compliant)
Comparison
Applications
Documentation
Featured Documentation
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| Type | Title | Date |
| Datasheet | PDF 615 KB | |
| Price Increase Notice | PDF 257 KB | |
| Price Increase Notice | PDF 227 KB | |
| Product Change Notice | PDF 86 KB | |
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Design & Development
Models
ECAD Models
Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on products in the Product Options table. If a symbol or model isn't available, it can be requested directly from the website.
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