74AC74B vs 74AC74 vs 74AC74DTR2

 
PartNumber74AC74B74AC7474AC74DTR2
DescriptionFlip FlopsFlip Flop, Dual, D Type, 14 Pin, Ceramic, DIP
ManufacturerSTMicroelectronicsTOSHIBA-
Product CategoryFlip FlopsLogic - Flip Flops-
RoHSN--
Number of Circuits2--
Logic Family74AC--
Logic TypeD-Type Flip-Flop--
PolarityInverting/Non-Inverting--
Input TypeSingle-Ended--
Output TypeDifferential--
Propagation Delay Time14 ns--
High Level Output Current- 24 mA--
Low Level Output Current24 mA--
Supply Voltage Min2 V--
Supply Voltage Max6 V--
Minimum Operating Temperature- 55 C--
Maximum Operating Temperature+ 125 C--
Mounting StyleThrough Hole--
Package / CaseDIP-14--
PackagingTube--
FunctionD-Type--
Height5.1 mm--
Length20 mm--
Quiescent Current2 uA--
Series74AC74--
Width7.1 mm--
BrandSTMicroelectronics--
Number of Channels2--
Number of Input Lines1--
Number of Output Lines1--
Operating Supply Voltage2 V to 6 V--
Product TypeFlip Flops--
Reset TypeSet, Reset--
Factory Pack Quantity25--
SubcategoryLogic ICs--
Unit Weight0.057144 oz--
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