UPC1687G-E2
GENERAL PURPOSE 5 V FREQUENCY DOWN-CONVERTER ICDATA SHEET
BIPOLAR ANALOG INTEGRATED CIRCUIT
µPC1687G/GV
GENERAL PURPOSE 5 V FREQUENCY DOWN-CONVERTER IC
DESCRIPTION
The µPC1687 is Silicon monolithic IC designed for UHF band receiver applications. This IC consists of double balanced mixer, local oscillator, IF amplifier, and voltage regulato
NEC
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UPC1686GV-E1
GENERAL PURPOSE 5 V FREQUENCY DOWN-CONVERTER ICDATA SHEET
BIPOLAR ANALOG INTEGRATED CIRCUIT
µPC1686G/GV
GENERAL PURPOSE 5 V FREQUENCY DOWN-CONVERTER IC
DESCRIPTION
The µPC1686 is Silicon monolithic IC designed for VHF band receiver applications. This IC consists of double balanced mixer, local oscillator, IF amplifier, and voltage regulato
NEC
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UPC1944GR
ADJUSTABLE PRECISION SHUNT REGULATORSDATA SHEET
BIPOLAR ANALOG INTEGRATED CIRCUIT
µ PC1943,1944
ADJUSTABLE PRECISION SHUNT REGULATORS
DESCRIPTION
The µ PC1943,1944 are adjustable precision shunt regulators with guaranteed thermal stability. The output voltage can be set to any value between reference voltage (1.26 V) and 24 V by
NEC
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