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Datasheet> All Categories > logic> logic> SN54LS672FK
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SN54LS672FK

Description
LS SERIES, 4-BIT BIDIRECTIONAL PARALLEL IN PARALLEL OUT SHIFT REGISTER, TRUE OUTPUT, CQCC20
Categorylogic    logic   
File Size172KB，6 Pages
ManufacturerTexas Instruments
Websitehttp://www.ti.com.cn/
Stay tuned Parametric Compare

SN54LS672FK Overview

LS SERIES, 4-BIT BIDIRECTIONAL PARALLEL IN PARALLEL OUT SHIFT REGISTER, TRUE OUTPUT, CQCC20

SN54LS672FK Parametric

Parameter NameAttribute value
Is it Rohs certified?incompatible
MakerTexas Instruments
package instructionQCCN, LCC20,.35SQ
Reach Compliance Codenot_compliant
Other featuresMUXED REGISTERED/STANDARD PARALLEL OUTPUTS
Counting directionBIDIRECTIONAL
seriesLS
JESD-30 codeS-CQCC-N20
length8.89 mm
Load capacitance (CL)15 pF
Logic integrated circuit typePARALLEL IN PARALLEL OUT
Number of digits4
Number of functions1
Number of terminals20
Maximum operating temperature125 °C
Minimum operating temperature-55 °C
Output characteristics3-STATE
Output polarityTRUE
Package body materialCERAMIC, METAL-SEALED COFIRED
encapsulated codeQCCN
Encapsulate equivalent codeLCC20,.35SQ
Package shapeSQUARE
Package formCHIP CARRIER
Peak Reflow Temperature (Celsius)NOT SPECIFIED
Maximum supply current (ICC)70 mA
propagation delay (tpd)25 ns
Certification statusNot Qualified
Maximum seat height2.03 mm
Maximum supply voltage (Vsup)5.5 V
Minimum supply voltage (Vsup)4.5 V
Nominal supply voltage (Vsup)5 V
surface mountYES
technologyTTL
Temperature levelMILITARY
Terminal formNO LEAD
Terminal pitch1.27 mm
Terminal locationQUAD
Maximum time at peak reflow temperatureNOT SPECIFIED
Trigger typePOSITIVE EDGE
width8.89 mm

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Description LS SERIES, 4-BIT BIDIRECTIONAL PARALLEL IN PARALLEL OUT SHIFT REGISTER, TRUE OUTPUT, CQCC20 LS SERIES, 4-BIT BIDIRECTIONAL PARALLEL IN PARALLEL OUT SHIFT REGISTER, TRUE OUTPUT, CQCC20 LS SERIES, 4-BIT BIDIRECTIONAL PARALLEL IN PARALLEL OUT SHIFT REGISTER, TRUE OUTPUT, CDIP20 LS SERIES, 4-BIT BIDIRECTIONAL PARALLEL IN PARALLEL OUT SHIFT REGISTER, TRUE OUTPUT, CDIP20 LS SERIES, 4-BIT BIDIRECTIONAL PARALLEL IN PARALLEL OUT SHIFT REGISTER, TRUE OUTPUT, CDIP20 LS SERIES, 4-BIT BIDIRECTIONAL PARALLEL IN PARALLEL OUT SHIFT REGISTER, TRUE OUTPUT, PDIP20 LS SERIES, 4-BIT BIDIRECTIONAL PARALLEL IN PARALLEL OUT SHIFT REGISTER, TRUE OUTPUT, PDSO20 LS SERIES, 4-BIT BIDIRECTIONAL PARALLEL IN PARALLEL OUT SHIFT REGISTER, TRUE OUTPUT, PQCC20 LS SERIES, 4-BIT BIDIRECTIONAL PARALLEL IN PARALLEL OUT SHIFT REGISTER, TRUE OUTPUT, CDIP20 LS SERIES, 4-BIT BIDIRECTIONAL PARALLEL IN PARALLEL OUT SHIFT REGISTER, TRUE OUTPUT, PQCC20
Is it Rohs certified? incompatible incompatible incompatible incompatible incompatible incompatible incompatible incompatible incompatible incompatible
Maker Texas Instruments Texas Instruments Texas Instruments Texas Instruments Texas Instruments Texas Instruments Texas Instruments Texas Instruments Texas Instruments Texas Instruments
package instruction QCCN, LCC20,.35SQ QCCN, LCC20,.35SQ DIP, DIP20,.3 DIP, DIP20,.3 DIP, DIP20,.3 DIP, DIP20,.3 SOP, SOP20,.4 QCCJ, LDCC20,.4SQ DIP, DIP20,.3 QCCJ, LDCC20,.4SQ
Reach Compliance Code not_compliant not_compliant not_compliant not_compliant not_compliant not_compliant not_compliant not_compliant not_compliant not_compliant
Other features MUXED REGISTERED/STANDARD PARALLEL OUTPUTS MUXED REGISTERED/STANDARD PARALLEL OUTPUTS MUXED REGISTERED/STANDARD PARALLEL OUTPUTS MUXED REGISTERED/STANDARD PARALLEL OUTPUTS MUXED REGISTERED/STANDARD PARALLEL OUTPUTS MUXED REGISTERED/STANDARD PARALLEL OUTPUTS MUXED REGISTERED/STANDARD PARALLEL OUTPUTS MUXED REGISTERED/STANDARD PARALLEL OUTPUTS MUXED REGISTERED/STANDARD PARALLEL OUTPUTS MUXED REGISTERED/STANDARD PARALLEL OUTPUTS
Counting direction BIDIRECTIONAL BIDIRECTIONAL BIDIRECTIONAL BIDIRECTIONAL BIDIRECTIONAL BIDIRECTIONAL BIDIRECTIONAL BIDIRECTIONAL BIDIRECTIONAL BIDIRECTIONAL
series LS LS LS LS LS LS LS LS LS LS
JESD-30 code S-CQCC-N20 S-CQCC-N20 R-GDIP-T20 R-CDIP-T20 R-CDIP-T20 R-PDIP-T20 R-PDSO-G20 S-PQCC-J20 R-GDIP-T20 S-PQCC-J20
length 8.89 mm 8.89 mm 24.195 mm 24.195 mm 24.195 mm 24.325 mm 12.8 mm 8.9662 mm 24.195 mm 8.9662 mm
Load capacitance (CL) 15 pF 15 pF 15 pF 15 pF 15 pF 15 pF 15 pF 15 pF 15 pF 15 pF
Logic integrated circuit type PARALLEL IN PARALLEL OUT PARALLEL IN PARALLEL OUT PARALLEL IN PARALLEL OUT PARALLEL IN PARALLEL OUT PARALLEL IN PARALLEL OUT PARALLEL IN PARALLEL OUT PARALLEL IN PARALLEL OUT PARALLEL IN PARALLEL OUT PARALLEL IN PARALLEL OUT PARALLEL IN PARALLEL OUT
Number of digits 4 4 4 4 4 4 4 4 4 4
Number of functions 1 1 1 1 1 1 1 1 1 1
Number of terminals 20 20 20 20 20 20 20 20 20 20
Maximum operating temperature 125 °C 125 °C 70 °C 125 °C 125 °C 70 °C 70 °C 70 °C 70 °C 70 °C
Output characteristics 3-STATE 3-STATE 3-STATE 3-STATE 3-STATE 3-STATE 3-STATE 3-STATE 3-STATE 3-STATE
Output polarity TRUE TRUE TRUE TRUE TRUE TRUE TRUE TRUE TRUE TRUE
Package body material CERAMIC, METAL-SEALED COFIRED CERAMIC, METAL-SEALED COFIRED CERAMIC, GLASS-SEALED CERAMIC, METAL-SEALED COFIRED CERAMIC, METAL-SEALED COFIRED PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY CERAMIC, GLASS-SEALED PLASTIC/EPOXY
encapsulated code QCCN QCCN DIP DIP DIP DIP SOP QCCJ DIP QCCJ
Encapsulate equivalent code LCC20,.35SQ LCC20,.35SQ DIP20,.3 DIP20,.3 DIP20,.3 DIP20,.3 SOP20,.4 LDCC20,.4SQ DIP20,.3 LDCC20,.4SQ
Package shape SQUARE SQUARE RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR SQUARE RECTANGULAR SQUARE
Package form CHIP CARRIER CHIP CARRIER IN-LINE IN-LINE IN-LINE IN-LINE SMALL OUTLINE CHIP CARRIER IN-LINE CHIP CARRIER
Peak Reflow Temperature (Celsius) NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED
Maximum supply current (ICC) 70 mA 70 mA 70 mA 70 mA 70 mA 70 mA 70 mA 70 mA 70 mA 70 mA
propagation delay (tpd) 25 ns 25 ns 25 ns 25 ns 25 ns 25 ns 25 ns 25 ns 25 ns 25 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 2.03 mm 2.03 mm 5.08 mm 5.08 mm 5.08 mm 5.08 mm 2.65 mm 4.57 mm 5.08 mm 4.57 mm
Maximum supply voltage (Vsup) 5.5 V 5.5 V 5.25 V 5.5 V 5.5 V 5.25 V 5.25 V 5.25 V 5.25 V 5.25 V
Minimum supply voltage (Vsup) 4.5 V 4.5 V 4.75 V 4.5 V 4.5 V 4.75 V 4.75 V 4.75 V 4.75 V 4.75 V
Nominal supply voltage (Vsup) 5 V 5 V 5 V 5 V 5 V 5 V 5 V 5 V 5 V 5 V
surface mount YES YES NO NO NO NO YES YES NO YES
technology TTL TTL TTL TTL TTL TTL TTL TTL TTL TTL
Temperature level MILITARY MILITARY COMMERCIAL MILITARY MILITARY COMMERCIAL COMMERCIAL COMMERCIAL COMMERCIAL COMMERCIAL
Terminal form NO LEAD NO LEAD THROUGH-HOLE THROUGH-HOLE THROUGH-HOLE THROUGH-HOLE GULL WING J BEND THROUGH-HOLE J BEND
Terminal pitch 1.27 mm 1.27 mm 2.54 mm 2.54 mm 2.54 mm 2.54 mm 1.27 mm 1.27 mm 2.54 mm 1.27 mm
Terminal location QUAD QUAD DUAL DUAL DUAL DUAL DUAL QUAD DUAL QUAD
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 8.89 mm 8.89 mm 7.62 mm 7.62 mm 7.62 mm 7.62 mm 7.5 mm 8.9662 mm 7.62 mm 8.9662 mm

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