M74HC

M74HC273B1R vs M74HC266RM13TR vs M74HC266B1R

 
PartNumberM74HC273B1RM74HC266RM13TRM74HC266B1R
DescriptionFlip Flops Octal "D" FF w/ClearLogic Gates QUAD EXCLUSIVE NOR GATEIC GATE XNOR 4CH 2IN OD 14DIP
ManufacturerSTMicroelectronicsSTMicroelectronics-
Product CategoryFlip FlopsLogic Gates-
RoHSYY-
Number of Circuits8--
Logic Family74HCHC-
Logic TypeD-Type Flip-FlopCMOS-
PolarityNon-Inverting--
Input TypeSingle-Ended--
Output TypeSingle-EndedOpen Drain-
Propagation Delay Time145 ns90 ns-
High Level Output Current- 5.2 mA- 5.2 mA-
Low Level Output Current5.2 mA5.2 mA-
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 StyleThrough HoleSMD/SMT-
Package / CaseDIP-20SOP-14-
PackagingTubeReel-
FunctionFlip-FlopXNOR-
Height3.93 mm1.65 mm-
Length25.4 mm8.75 mm-
Quiescent Current4 uA--
SeriesM74HC273M74HC266-
Width7.1 mm4 mm-
BrandSTMicroelectronicsSTMicroelectronics-
Number of Channels8--
Number of Input Lines82 Input-
Number of Output Lines81 Output-
Operating Supply Voltage2 V to 6 V2.5 V, 3.3 V, 5 V-
Product TypeFlip FlopsLogic Gates-
Reset TypeMaster Reset--
Factory Pack Quantity202500-
SubcategoryLogic ICsLogic ICs-
Unit Weight0.088502 oz0.008501 oz-
Product-Single-Function Gate-
Logic Function-XNOR-
Number of Gates-4 Gate-
Manufacturer Part # Description RFQ
STMicroelectronics
STMicroelectronics
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M74HC273RM13TR Flip Flops Octal "D" FF w/Clear
M74HC273B1R Flip Flops Octal "D" FF w/Clear
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M74HC299RM13TR Counter Shift Registers 8-Bit FIFO Shift Reg
M74HC266B1R IC GATE XNOR 4CH 2IN OD 14DIP
M74HC266RM13TR IC GATE XNOR 4CH 2IN OD 14SO
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M74HC273RM13TR IC FF D-TYPE SNGL 8BIT 20SOP
M74HC273TTR IC FF D-TYPE SNGL 8BIT 20TSSOP
M74HC27RM13TR IC GATE NOR 3CH 3-INP 14SO
M74HC294RM13TR IC DIVIDER/TIMER PROGR 16-SOIC
M74HC299B1R IC UNIV SHIFT REGISTER 20DIP
M74HC30B1R IC GATE NAND 1CH 8-INP 14DIP
M74HC30RM13TR IC GATE NAND 1CH 8-INP 14SO
M74HC273B1R IC FF D-TYPE SNGL 8BIT 20DIP
M74HC27TTR IC GATE NOR 3CH 3-INP 14TSSOP
M74HC298B1R IC MUX/REGISTER QUAD 2CH 16-DIP
M74HC27B1R Logic Gates Triple 3-Input NOR
M74HC280YRM13TR Registers 9 Bit Parity Generator 22ns 6V
M74HC299RM13TR Counter Shift Registers 8-Bit FIFO Shift Reg
M74HC266M1R Logic Gates Quad Exclusive OR
M74HC273B1 Flip Flop, Octal, D Type, 20 Pin, Plastic, DIP
M74HC273D New and Original
M74HC273P Flip Flop, Octal, D Type, 20 Pin, Plastic, DIP
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M74HC280FI New and Original
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M74HC299BI New and Original
M74HC299M1TRE New and Original
M74HC30B1R (M74HC30B1) New and Original
M74HC273-1FP New and Original
M74HC273M1R Flip Flops Octal "D" FF w/Clea
M74HC298B1 New and Original
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