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Datasheet> All Categories > logic> logic> SN54L72J
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SN54L72J

Description
J-K Flip-Flop, TTL/H/L Series, 1-Func, Negative Edge Triggered, 2-Bit, Complementary Output, TTL, CDIP14
Categorylogic    logic   
File Size835KB，7 Pages
ManufacturerRochester Electronics
Websitehttps://www.rocelec.com/
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SN54L72J Overview

J-K Flip-Flop, TTL/H/L Series, 1-Func, Negative Edge Triggered, 2-Bit, Complementary Output, TTL, CDIP14

SN54L72J Parametric

Parameter NameAttribute value
Is it lead-free?Contains lead
Is it Rohs certified?incompatible
MakerRochester Electronics
package instructionDIP,
Reach Compliance Codeunknown
Other featuresWITH MASTER SLAVE OPERATION; 3 J & 3 K INPUTS ANDED
seriesTTL/H/L
JESD-30 codeR-GDIP-T14
JESD-609 codee0
length19.56 mm
Logic integrated circuit typeJ-K FLIP-FLOP
Number of digits2
Number of functions1
Number of terminals14
Maximum operating temperature125 °C
Minimum operating temperature-55 °C
Output polarityCOMPLEMENTARY
Package body materialCERAMIC, GLASS-SEALED
encapsulated codeDIP
Package shapeRECTANGULAR
Package formIN-LINE
Peak Reflow Temperature (Celsius)NOT SPECIFIED
propagation delay (tpd)150 ns
Certification statusNot Qualified
Maximum seat height5.08 mm
Maximum supply voltage (Vsup)5.5 V
Minimum supply voltage (Vsup)4.5 V
Nominal supply voltage (Vsup)5 V
surface mountNO
technologyTTL
Temperature levelMILITARY
Terminal surfaceTIN LEAD
Terminal formTHROUGH-HOLE
Terminal pitch2.54 mm
Terminal locationDUAL
Maximum time at peak reflow temperatureNOT SPECIFIED
Trigger typeNEGATIVE EDGE
width7.62 mm
minfmax2.5 MHz
Base Number Matches1

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SN54L72J Related Products

SN54L72J SNJ54H72J SNJ5472J SN74H72N SN74H72J SN54H72W SNJ54H72W SN54H72J SN5472J
Description J-K Flip-Flop, TTL/H/L Series, 1-Func, Negative Edge Triggered, 2-Bit, Complementary Output, TTL, CDIP14 J-K Flip-Flop, TTL/H/L Series, 1-Func, Negative Edge Triggered, 2-Bit, Complementary Output, TTL, CDIP14, CERAMIC, DIP-14 J-K Flip-Flop, TTL/H/L Series, 1-Func, Negative Edge Triggered, 2-Bit, Complementary Output, TTL, CDIP14, CERAMIC, DIP-14 J-K Flip-Flop, TTL/H/L Series, 1-Func, Negative Edge Triggered, 2-Bit, Complementary Output, TTL, PDIP14, DIP-14 J-K Flip-Flop, TTL/H/L Series, 1-Func, Negative Edge Triggered, 2-Bit, Complementary Output, TTL, CDIP14, CERAMIC, DIP-14 J-K Flip-Flop, TTL/H/L Series, 1-Func, Negative Edge Triggered, 2-Bit, Complementary Output, TTL, CDFP14, CERAMIC, DFP-14 J-K Flip-Flop, TTL/H/L Series, 1-Func, Negative Edge Triggered, 2-Bit, Complementary Output, TTL, CDFP14, HERMETIC SEALED, CERAMIC, FP-14 J-K Flip-Flop, TTL/H/L Series, 1-Func, Negative Edge Triggered, 2-Bit, Complementary Output, TTL, CDIP14, CERAMIC, DIP-14 J-K Flip-Flop, TTL/H/L Series, 1-Func, Negative Edge Triggered, 2-Bit, Complementary Output, TTL, CDIP14, CERAMIC, DIP-14
Is it lead-free? Contains lead Contains lead Contains lead Contains lead Contains lead Contains lead Contains lead Contains lead Contains lead
Is it Rohs certified? incompatible incompatible incompatible incompatible incompatible incompatible incompatible incompatible incompatible
package instruction DIP, DIP, DIP, DIP, DIP, DFP, DFP, DIP, DIP,
Reach Compliance Code unknown unknown unknown unknown unknown unknown unknown unknow unknow
Other features WITH MASTER SLAVE OPERATION; 3 J & 3 K INPUTS ANDED WITH MASTER SLAVE OPERATION; 3 J & 3 K INPUTS ANDED WITH MASTER SLAVE OPERATION; 3 J & 3 K INPUTS ANDED WITH MASTER SLAVE OPERATION; 3 J & 3 K INPUTS ANDED WITH MASTER SLAVE OPERATION; 3 J & 3 K INPUTS ANDED WITH MASTER SLAVE OPERATION; 3 J & 3 K INPUTS ANDED WITH MASTER SLAVE OPERATION; 3 J & 3 K INPUTS ANDED WITH MASTER SLAVE OPERATION; 3 J & 3 K INPUTS ANDED WITH MASTER SLAVE OPERATION; 3 J & 3 K INPUTS ANDED
series TTL/H/L TTL/H/L TTL/H/L TTL/H/L TTL/H/L TTL/H/L TTL/H/L TTL/H/L TTL/H/L
JESD-30 code R-GDIP-T14 R-GDIP-T14 R-CDIP-T14 R-PDIP-T14 R-GDIP-T14 R-GDFP-F14 R-GDFP-F14 R-GDIP-T14 R-CDIP-T14
length 19.56 mm 19.56 mm 19.56 mm 19.305 mm 19.56 mm 8.725 mm 8.725 mm 19.56 mm 19.56 mm
Logic integrated circuit type J-K FLIP-FLOP J-K FLIP-FLOP J-K FLIP-FLOP J-K FLIP-FLOP J-K FLIP-FLOP J-K FLIP-FLOP J-K FLIP-FLOP J-K FLIP-FLOP J-K FLIP-FLOP
Number of digits 2 2 2 2 2 2 2 2 2
Number of functions 1 1 1 1 1 1 1 1 1
Number of terminals 14 14 14 14 14 14 14 14 14
Maximum operating temperature 125 °C 125 °C 125 °C 70 °C 70 °C 125 °C 125 °C 125 °C 125 °C
Minimum operating temperature -55 °C -55 °C -55 °C - - -55 °C -55 °C -55 °C -55 °C
Output polarity COMPLEMENTARY COMPLEMENTARY COMPLEMENTARY COMPLEMENTARY COMPLEMENTARY COMPLEMENTARY COMPLEMENTARY COMPLEMENTARY COMPLEMENTARY
Package body material CERAMIC, GLASS-SEALED CERAMIC, GLASS-SEALED CERAMIC, METAL-SEALED COFIRED PLASTIC/EPOXY CERAMIC, GLASS-SEALED CERAMIC, GLASS-SEALED CERAMIC, GLASS-SEALED CERAMIC, GLASS-SEALED CERAMIC, METAL-SEALED COFIRED
encapsulated code DIP DIP DIP DIP DIP DFP DFP DIP DIP
Package shape RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR
Package form IN-LINE IN-LINE IN-LINE IN-LINE IN-LINE FLATPACK FLATPACK IN-LINE IN-LINE
Peak Reflow Temperature (Celsius) NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED
propagation delay (tpd) 150 ns 27 ns 40 ns 27 ns 27 ns 27 ns 27 ns 27 ns 40 ns
Certification status Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified
Maximum seat height 5.08 mm 5.08 mm 5.08 mm 5.08 mm 5.08 mm 2.03 mm 2.03 mm 5.08 mm 5.08 mm
Maximum supply voltage (Vsup) 5.5 V 5.5 V 5.5 V 5.25 V 5.25 V 5.5 V 5.5 V 5.5 V 5.5 V
Minimum supply voltage (Vsup) 4.5 V 4.5 V 4.5 V 4.75 V 4.75 V 4.5 V 4.5 V 4.5 V 4.5 V
Nominal supply voltage (Vsup) 5 V 5 V 5 V 5 V 5 V 5 V 5 V 5 V 5 V
surface mount NO NO NO NO NO YES YES NO NO
technology TTL TTL TTL TTL TTL TTL TTL TTL TTL
Temperature level MILITARY MILITARY MILITARY COMMERCIAL COMMERCIAL MILITARY MILITARY MILITARY MILITARY
Terminal form THROUGH-HOLE THROUGH-HOLE THROUGH-HOLE THROUGH-HOLE THROUGH-HOLE FLAT FLAT THROUGH-HOLE THROUGH-HOLE
Terminal pitch 2.54 mm 2.54 mm 2.54 mm 2.54 mm 2.54 mm 1.27 mm 1.27 mm 2.54 mm 2.54 mm
Terminal location 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
Trigger type NEGATIVE EDGE NEGATIVE EDGE NEGATIVE EDGE NEGATIVE EDGE NEGATIVE EDGE NEGATIVE EDGE NEGATIVE EDGE NEGATIVE EDGE NEGATIVE EDGE
width 7.62 mm 7.62 mm 7.62 mm 7.62 mm 7.62 mm 6.35 mm 6.35 mm 7.62 mm 7.62 mm
minfmax 2.5 MHz 25 MHz 15 MHz 25 MHz 25 MHz 25 MHz 25 MHz 25 MHz 15 MHz
Maker Rochester Electronics - Rochester Electronics Rochester Electronics Rochester Electronics Rochester Electronics Rochester Electronics Rochester Electronics Rochester Electronics
JESD-609 code e0 e0 - e0 e0 e0 e0 e0 -
Terminal surface TIN LEAD TIN LEAD - TIN LEAD TIN LEAD TIN LEAD TIN LEAD TIN LEAD -
Parts packaging code - DIP DIP DIP DIP DFP DFP DIP DIP
Contacts - 14 14 14 14 14 14 14 14

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