Datasheet Details
| Part number | LM2240 |
|---|---|
| Manufacturer | National Semiconductor (now Texas Instruments) |
| File Size | 216.40 KB |
| Description | Programmable Timer/Counter |
| Datasheet |
 LM2240 Datasheet
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General Description
The LM2240 Programmable Timer Counter is a monolithic controller capable of both monostable and astable operation Monostable operation allows accurate microsecond to five day time delays Long delays up to three years can easily be generated by cascading two timers The timer consists of a time-base o
Key Features
- Y Y Y Y Y Y Y Y Accurate timing from microseconds to days Programmable delays from 1 RC to 255 RC TTL and CMOS compatible outputs Timing directly proportional to RC time constant High accuracy External sync and modulation capability Wide supply voltage range Excellent supply voltage rejection Connection Diagram 16-Lead Molded DIP TL H 10837.
- 1 Top View See NS Package Number N16E Order Number LM2240N C1995 National Semiconductor Corporation TL H 10837 RRD-B30M115 Printed in U S A.