54HC191 Datasheet, Counters, SGS-THOMSON

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Part number:

54HC191

Manufacturer:

SGS-THOMSON

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296.86kb

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📄 Datasheet

Description:

4 bit synchronous up/down counters. The M54/74HC190/191 are high speed CMOS 4-BIT SYNCHRONOUS UP/DOWN COUNTERS fabricated in silicon gate C2MOS technology. They have the

54HC191 Application

• Applications All inputs are equipped with protection circuits against static discharge and transient excess voltage. NC = No Internal Connection

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54HC191

SGS-THOMSON

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