ST LM393M Dual Compartor (SMD)

Standard range
Order Code:

82-0274

Brand: ST MPN: LM393M
Qty Unit Price (Ex VAT)
5+ £0.605
10+ £0.545
100+ £0.478
Price per unit {{ IncVat ? 'Inc' : 'Ex' }} VAT
Order in multiples of 5
318 in stock, despatched same dayAdditional quantity lead time 9 weeks

Low power dual voltage comparator consisting of two independent low voltage comparators designed specifically to operate from a single supply over a wide range of voltages. Operation from split power supplies is also possible. These comparators have a unique characteristic in that the input common-mode voltage range includes ground even when operated from a single power supply voltage.


  • 2V to 36V supply voltage
  • 1mA supply current
  • 2 channels
  • 1.3µs response time
  • TTL, DTL, ECL, MOS, CMOS output
  • 1mV input offset voltage
  • 510mW power
  • 0°C to +70°C operating temperature
  • 8-SOIC case
Case SO-8
Device LM393M
Input Offset Voltage 1mV
Operating Temperature 0 to 70°C
Supply Voltage 2 to 36V

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