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M74

M74HC138TTR vs M74HC139RM13TR vs M74HC139B1R

 
PartNumberM74HC138TTRM74HC139RM13TRM74HC139B1R
DescriptionEncoders, Decoders, Multiplexers & Demultiplexers 3-to-8 Line DecoderEncoders, Decoders, Multiplexers & Demultiplexers Dual 2-to-4 Ln DecodEncoders, Decoders, Multiplexers & Demultiplexers Dual 2-to-4 Ln Decod
ManufacturerSTMicroelectronicsSTMicroelectronicsSTMicroelectronics
Product CategoryEncoders, Decoders, Multiplexers & DemultiplexersEncoders, Decoders, Multiplexers & DemultiplexersLogic - Signal Switches, Multiplexers, Decoders
RoHSYY-
ProductDecodersDecoders, Encoders, Multiplexers & Demultiplexers-
Logic Family74HC74HC-
Number of Input Lines3 Input2 Input-
Number of Output Lines8 Output4 Output-
Supply Voltage Min2 V2 V-
Supply Voltage Max6 V6 V-
Minimum Operating Temperature- 55 C- 55 C-
Maximum Operating Temperature+ 125 C+ 125 C-
Mounting StyleSMD/SMTSMD/SMT-
Package / CaseTSSOP-16SOP-16-
PackagingReelReelTube
FunctionThe M74HC138 is an high speed CMOS 3 TO 8 LINE DECODERThe M74HC139 is an high speed CMOS QUAD 2-INPUT NAND GATE-
Height1 mm1.65 mm-
Input Voltage0.5 to + 0.5 V0.5 to + 0.5 V-
Length5 mm10 mm-
Number of Circuits1 CircuitDual-
Output Current25 mA25 mA-
Output Voltage0.5 V to 0.5 V0.5 V to 0.5 V-
SeriesM74HC138M74HC13974HC
TechnologyCMOSCMOS-
Width4.4 mm4 mm-
BrandSTMicroelectronicsSTMicroelectronics-
Logic TypeDecoderDecoders/Demultiplexers-
Supply Current Max0.004 mA0.004 mA-
High Level Output Current- 5.2 mA- 5.2 mA-
Low Level Output Current5.2 mA5.2 mA-
Operating Supply Voltage2 V to 6 V2 V to 6 V-
Pd Power Dissipation500 mW (1/2 W)500 mW (1/2 W)-
Product TypeEncoders, Decoders, Multiplexers & DemultiplexersEncoders, Decoders, Multiplexers & Demultiplexers-
Factory Pack Quantity25002500-
SubcategoryLogic ICsLogic ICs-
Unit Weight0.006102 oz0.008536 oz-
Type--Decoder/Demultiplexer
Package Case--16-DIP (0.300", 7.62mm)
Operating Temperature---55°C ~ 125°C
Mounting Type--Through Hole
Voltage Supply--2 V ~ 6 V
Supplier Device Package--16-DIP
Voltage Supply Source--Single Supply
Circuit--1 x 2:4
Current Output High Low--5.2mA, 5.2mA
Independent Circuits--2
  • Iniziare con
  • M74 1439
Produttore Parte # Descrizione RFQ
STMicroelectronics
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M74HC139RM13TR IC DECODER/DMUX DUAL 16-SOIC
M74HC147RM13TR IC ENCODER 10-4 LINE 16-SOIC
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M74HC14B1R IC INVERTER SCHMITT 6CH 14DIP
M74HC151B1R IC MULTIPLEXER 8CHANNEL 16-DIP
M74HC153B1R IC MULTIPLEXER DUAL 4CH 16-DIP
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M74HC148RM13TR Encoders, Decoders, Multiplexers & Demultiplexers 8-to-3 Line Priority
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