1 Form A Solid State Relay Zero Cross, 400V, 1.2A

The S642 is a bi-directional, single-pole, single-throw, normally open multipurpose relay. The circuit is composed of one LED on the input side which activates an optically coupled IC on the output - controlling the firing angle of two back-to-back SCRs This circuit assures no false triggering under most adverse conditions, and a tight zero-volt window not exceeding 5V.
By Solid State Optronic
Part Manufacturer Description Datasheet Samples
ADS6424IRGCR Texas Instruments Quad-Channel, 12-Bit, 105-MSPS Analog-to-Digital Converter (ADC) 64-VQFN -40 to 85
SN74ALS642ADWR Texas Instruments Octal Bus Transceivers With Open-Collector Outputs 20-SOIC 0 to 70
SN74ALS642A-1NSR Texas Instruments OCTAL BUS TRANSCEIVER O.C. 20-SO 0 to 70
SN74LS642DWE4 Texas Instruments LS SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, PDSO20, GREEN, PLASTIC, SOIC-20
SN74LS642-1N Texas Instruments Octal bus transceivers with open collector outputs 20-PDIP 0 to 70
TPS64200DBVR Texas Instruments Adjustable, up to 3A, 95% Efficient Step-Down Controller, 20uA, SOT-23 6-SOT-23 -40 to 85
TPS64202DBVT Texas Instruments Adjustable, up to 3A, 95% Efficient Step-Down Controller, 20uA, SOT-23 6-SOT-23 -40 to 85
ADS6423IRGCTG4 Texas Instruments 4-CH 12-BIT PROPRIETARY METHOD ADC, SERIAL ACCESS, PQCC64, 9 X 9 MM, GREEN, PLASTIC, QFN-64
SN74ALS642ADW Texas Instruments Octal Bus Transceivers With Open-Collector Outputs 20-SOIC 0 to 70
SN74ALS642A-1NE4 Texas Instruments OCTAL BUS TRANSCEIVER O.C. 20-PDIP 0 to 70
S642 's PackagesS642 's pdf datasheet



S642 Pinout, Pinouts
S642 pinout,Pin out
This is one package pinout of S642,If you need more pinouts please download S642's pdf datasheet.

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