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Datasheet> All Categories > logic> logic> SN74AC74N
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SN74AC74N

Description
Dual Positive-Edge-Triggered D-Type Flip-Flops With Clear and Preset 14-PDIP -40 to 85
Categorylogic    logic   
File Size1MB，24 Pages
ManufacturerTexas Instruments
Websitehttp://www.ti.com.cn/
Environmental Compliance
Stay tuned Parametric Compare

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SN74AC74N Overview

Dual Positive-Edge-Triggered D-Type Flip-Flops With Clear and Preset 14-PDIP -40 to 85

SN74AC74N Parametric

Parameter NameAttribute value
Brand NameTexas Instruments
Is it Rohs certified?conform to
MakerTexas Instruments
Parts packaging codeDIP
package instructionDIP, DIP14,.3
Contacts14
Reach Compliance Codecompliant
ECCN codeEAR99
Factory Lead Time1 week
Samacsys DescriptionDual Positive-Edge-Triggered D-Type Flip-Flops With Clear and Preset
seriesAC
JESD-30 codeR-PDIP-T14
JESD-609 codee4
length19.305 mm
Load capacitance (CL)50 pF
Logic integrated circuit typeD FLIP-FLOP
Maximum Frequency@Nom-Sup95000000 Hz
MaximumI(ol)0.024 A
Number of digits1
Number of functions2
Number of terminals14
Maximum operating temperature85 °C
Minimum operating temperature-40 °C
Output polarityCOMPLEMENTARY
Package body materialPLASTIC/EPOXY
encapsulated codeDIP
Encapsulate equivalent codeDIP14,.3
Package shapeRECTANGULAR
Package formIN-LINE
method of packingTUBE
Peak Reflow Temperature (Celsius)NOT SPECIFIED
power supply3.3/5 V
Maximum supply current (ICC)0.02 mA
Prop。Delay @ Nom-Sup14.5 ns
propagation delay (tpd)16 ns
Certification statusNot Qualified
Maximum seat height5.08 mm
Maximum supply voltage (Vsup)6 V
Minimum supply voltage (Vsup)2 V
Nominal supply voltage (Vsup)3 V
surface mountNO
technologyCMOS
Temperature levelINDUSTRIAL
Terminal surfaceNickel/Palladium/Gold (Ni/Pd/Au)
Terminal formTHROUGH-HOLE
Terminal pitch2.54 mm
Terminal locationDUAL
Maximum time at peak reflow temperatureNOT SPECIFIED
Trigger typePOSITIVE EDGE
width7.62 mm
minfmax125 MHz

SN74AC74N Related Products

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Description Dual Positive-Edge-Triggered D-Type Flip-Flops With Clear and Preset 14-PDIP -40 to 85 Dual Positive-Edge-Triggered D-Type Flip-Flops With Clear and Preset 14-SOIC -40 to 85 Dual Positive-Edge-Triggered D-Type Flip-Flops With Clear and Preset 14-TSSOP -40 to 85 Dual Positive-Edge-Triggered D-Type Flip-Flops With Clear and Preset 14-TSSOP -40 to 85 Dual Positive-Edge-Triggered D-Type Flip-Flops With Clear and Preset 14-SO -40 to 85 Flip Flop D-Type Pos-Edge 2-Element 14-Pin SSOP T/R Dual Positive-Edge-Triggered D-Type Flip-Flops With Clear and Preset 14-TSSOP -40 to 85 Dual Positive-Edge-Triggered D-Type Flip-Flops With Clear and Preset 14-SOIC -40 to 85 Flip Flop D-Type Pos-Edge 2-Element 14-Pin SOIC T/R Dual Positive-Edge-Triggered D-Type Flip-Flops With Clear and Preset 14-SOIC -40 to 85
Brand Name Texas Instruments Texas Instruments Texas Instruments Texas Instruments Texas Instruments Texas Instruments Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Is it Rohs certified? conform to conform to conform to conform to conform to conform to conform to conform to conform to conform to
Maker Texas Instruments Texas Instruments Texas Instruments Texas Instruments Texas Instruments Texas Instruments Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Parts packaging code DIP SOIC TSSOP TSSOP SOIC SSOP TSSOP SOIC SOIC SOIC
package instruction DIP, DIP14,.3 SOP, SOP14,.25 TSSOP, TSSOP14,.25 TSSOP, TSSOP14,.25 SOP-14 SSOP-14 TSSOP, TSSOP14,.25 SOP, SOP14,.25 SOIC-14 SOIC-14
Contacts 14 14 14 14 14 14 14 14 14 14
Reach Compliance Code compliant compliant compliant compliant compliant compliant compli compli compliant compli
ECCN code EAR99 EAR99 EAR99 EAR99 EAR99 EAR99 EAR99 EAR99 EAR99 EAR99
series AC AC AC AC AC AC AC AC AC AC
JESD-30 code R-PDIP-T14 R-PDSO-G14 R-PDSO-G14 R-PDSO-G14 R-PDSO-G14 R-PDSO-G14 R-PDSO-G14 R-PDSO-G14 R-PDSO-G14 R-PDSO-G14
JESD-609 code e4 e4 e4 e4 e4 e4 e4 e4 e4 e4
length 19.305 mm 8.65 mm 5 mm 5 mm 10.2 mm 6.2 mm 5 mm 8.65 mm 8.65 mm 8.65 mm
Load capacitance (CL) 50 pF 50 pF 50 pF 50 pF 50 pF 50 pF 50 pF 50 pF 50 pF 50 pF
Logic integrated circuit type D FLIP-FLOP D FLIP-FLOP D FLIP-FLOP D FLIP-FLOP D FLIP-FLOP D FLIP-FLOP D FLIP-FLOP D FLIP-FLOP D FLIP-FLOP D FLIP-FLOP
MaximumI(ol) 0.024 A 0.024 A 0.024 A 0.024 A 0.024 A 0.024 A 0.024 A 0.012 A 0.024 A 0.012 A
Number of digits 1 1 1 1 1 1 1 1 1 1
Number of functions 2 2 2 2 2 2 2 2 2 2
Number of terminals 14 14 14 14 14 14 14 14 14 14
Maximum operating temperature 85 °C 85 °C 85 °C 85 °C 85 °C 85 °C 85 °C 85 °C 85 °C 85 °C
Minimum operating temperature -40 °C -40 °C -40 °C -40 °C -40 °C -40 °C -40 °C -40 °C -40 °C -40 °C
Output polarity COMPLEMENTARY COMPLEMENTARY COMPLEMENTARY COMPLEMENTARY COMPLEMENTARY COMPLEMENTARY COMPLEMENTARY COMPLEMENTARY COMPLEMENTARY COMPLEMENTARY
Package body material PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY
encapsulated code DIP SOP TSSOP TSSOP SOP SSOP TSSOP SOP SOP SOP
Encapsulate equivalent code DIP14,.3 SOP14,.25 TSSOP14,.25 TSSOP14,.25 SOP14,.3 SSOP14,.3 TSSOP14,.25 SOP14,.25 SOP14,.25 SOP14,.25
Package shape RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR
Package form IN-LINE SMALL OUTLINE SMALL OUTLINE, THIN PROFILE, SHRINK PITCH SMALL OUTLINE, THIN PROFILE, SHRINK PITCH SMALL OUTLINE SMALL OUTLINE, SHRINK PITCH SMALL OUTLINE, THIN PROFILE, SHRINK PITCH SMALL OUTLINE SMALL OUTLINE SMALL OUTLINE
method of packing TUBE TUBE TR TUBE TR TR TR TAPE AND REEL TR TUBE
Peak Reflow Temperature (Celsius) NOT SPECIFIED 260 260 260 260 260 260 260 260 260
power supply 3.3/5 V 3.3/5 V 3.3/5 V 3.3/5 V 3.3/5 V 3.3/5 V 3.3/5 V 3.3/5 V 3.3/5 V 3.3/5 V
propagation delay (tpd) 16 ns 16 ns 16 ns 16 ns 16 ns 16 ns 16 ns 16 ns 16 ns 16 ns
Certification status Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified
Maximum seat height 5.08 mm 1.75 mm 1.2 mm 1.2 mm 2 mm 2 mm 1.2 mm 1.75 mm 1.75 mm 1.75 mm
Maximum supply voltage (Vsup) 6 V 6 V 6 V 6 V 6 V 6 V 6 V 6 V 6 V 6 V
Minimum supply voltage (Vsup) 2 V 2 V 2 V 2 V 2 V 2 V 2 V 2 V 2 V 2 V
Nominal supply voltage (Vsup) 3 V 3 V 3 V 3 V 3 V 3 V 3 V 3 V 3 V 3 V
surface mount NO YES YES YES YES YES YES YES YES YES
technology CMOS CMOS CMOS CMOS CMOS CMOS CMOS CMOS CMOS CMOS
Temperature level INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL
Terminal surface Nickel/Palladium/Gold (Ni/Pd/Au) Nickel/Palladium/Gold (Ni/Pd/Au) Nickel/Palladium/Gold (Ni/Pd/Au) Nickel/Palladium/Gold (Ni/Pd/Au) Nickel/Palladium/Gold (Ni/Pd/Au) Nickel/Palladium/Gold (Ni/Pd/Au) Nickel/Palladium/Gold (Ni/Pd/Au) Nickel/Palladium/Gold (Ni/Pd/Au) Nickel/Palladium/Gold (Ni/Pd/Au) Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal form THROUGH-HOLE GULL WING GULL WING GULL WING GULL WING GULL WING GULL WING GULL WING GULL WING GULL WING
Terminal pitch 2.54 mm 1.27 mm 0.65 mm 0.65 mm 1.27 mm 0.65 mm 0.65 mm 1.27 mm 1.27 mm 1.27 mm
Terminal location DUAL DUAL DUAL DUAL DUAL DUAL DUAL DUAL DUAL DUAL
Maximum time at peak reflow temperature NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED
Trigger type POSITIVE EDGE POSITIVE EDGE POSITIVE EDGE POSITIVE EDGE POSITIVE EDGE POSITIVE EDGE POSITIVE EDGE POSITIVE EDGE POSITIVE EDGE POSITIVE EDGE
width 7.62 mm 3.9 mm 4.4 mm 4.4 mm 5.3 mm 5.3 mm 4.4 mm 3.9 mm 3.9 mm 3.9 mm
minfmax 125 MHz 125 MHz 125 MHz 125 MHz 125 MHz 125 MHz 125 MHz 125 MHz 125 MHz 125 MHz
Factory Lead Time 1 week 1 week 1 week 1 week 6 weeks 1 week 6 weeks - 1 week 1 week
Maximum Frequency@Nom-Sup 95000000 Hz 95000000 Hz 95000000 Hz 95000000 Hz 95000000 Hz 95000000 Hz - - 95000000 Hz -
Maximum supply current (ICC) 0.02 mA 0.02 mA 0.02 mA 0.02 mA 0.02 mA 0.02 mA 0.02 mA - 0.02 mA 0.02 mA
Prop。Delay @ Nom-Sup 14.5 ns 14.5 ns 14.5 ns 14.5 ns 14.5 ns 14.5 ns - - 14.5 ns -
Is it lead-free? - Lead free Lead free Lead free Lead free Lead free Lead free - Lead free -
Humidity sensitivity level - 1 1 1 1 1 1 1 1 1
Base Number Matches - 1 1 1 1 1 - - 1 -

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