Datasheets
SN74LS20DG4 by: Texas Instruments

Dual 4-input positive-NAND gates 14-SOIC 0 to 70

Part Details for SN74LS20DG4 by Texas Instruments

Overview of SN74LS20DG4 by Texas Instruments

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Applications Consumer Electronics Education and Research Financial Technology (Fintech) Healthcare Automotive

Part Details for SN74LS20DG4

SN74LS20DG4 CAD Models

SN74LS20DG4 Part Data Attributes

SN74LS20DG4 Texas Instruments
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SN74LS20DG4 Texas Instruments Dual 4-input positive-NAND gates 14-SOIC 0 to 70
Rohs Code Yes
Part Life Cycle Code Obsolete
Ihs Manufacturer TEXAS INSTRUMENTS INC
Part Package Code SOIC
Package Description SOP, SOP14,.25
Pin Count 14
Reach Compliance Code compliant
HTS Code 8542.39.00.01
Samacsys Manufacturer Texas Instruments
Family LS
JESD-30 Code R-PDSO-G14
JESD-609 Code e4
Length 8.65 mm
Load Capacitance (CL) 15 pF
Logic IC Type NAND GATE
Max I(ol) 0.008 A
Moisture Sensitivity Level 1
Number of Functions 2
Number of Inputs 4
Number of Terminals 14
Operating Temperature-Max 70 °C
Operating Temperature-Min
Package Body Material PLASTIC/EPOXY
Package Code SOP
Package Equivalence Code SOP14,.25
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Peak Reflow Temperature (Cel) 260
Power Supply Current-Max (ICC) 2.2 mA
Prop. Delay@Nom-Sup 15 ns
Propagation Delay (tpd) 15 ns
Qualification Status Not Qualified
Schmitt Trigger NO
Seated Height-Max 1.75 mm
Supply Voltage-Max (Vsup) 5.25 V
Supply Voltage-Min (Vsup) 4.75 V
Supply Voltage-Nom (Vsup) 5 V
Surface Mount YES
Technology TTL
Temperature Grade COMMERCIAL
Terminal Finish NICKEL PALLADIUM GOLD
Terminal Form GULL WING
Terminal Pitch 1.27 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30
Width 3.9 mm

Alternate Parts for SN74LS20DG4

This table gives cross-reference parts and alternative options found for SN74LS20DG4. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of SN74LS20DG4, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
SN74LS20DR2 onsemi Check for Price SN74LS20DR2 SN74LS20DG4 vs SN74LS20DR2
SN74LS20DR Texas Instruments $0.3827 2-ch, 4-input, 4.75-V to 5.25-V bipolar NAND gates 14-SOIC 0 to 70 SN74LS20DG4 vs SN74LS20DR
SN74LS20D Texas Instruments $0.5192 2-ch, 4-input, 4.75-V to 5.25-V bipolar NAND gates 14-SOIC 0 to 70 SN74LS20DG4 vs SN74LS20D
SN74HC20DG4 Texas Instruments Check for Price Dual 4-Input Positive-NAND Gates 14-SOIC -40 to 85 SN74LS20DG4 vs SN74HC20DG4
SN74LS20D onsemi Check for Price SN74LS20D SN74LS20DG4 vs SN74LS20D
SN74AS20DRE4 Texas Instruments Check for Price AS SERIES, DUAL 4-INPUT NAND GATE, PDSO14, GREEN, PLASTIC, SO-14 SN74LS20DG4 vs SN74AS20DRE4
SN74LS20DRE4 Texas Instruments Check for Price LS SERIES, DUAL 4-INPUT NAND GATE, PDSO14, GREEN, PLASTIC, MS-012AB, SOIC-14 SN74LS20DG4 vs SN74LS20DRE4
SN74HC20D3 Texas Instruments Check for Price IC,LOGIC GATE,DUAL 4-INPUT NAND,HC-CMOS,SOP,14PIN,PLASTIC SN74LS20DG4 vs SN74HC20D3
SN74F20D Texas Instruments $0.2894 2-ch, 4-input, 4.5-V to 5.5-V bipolar NAND gates 14-SOIC 0 to 70 SN74LS20DG4 vs SN74F20D
SN74HC20DR-00 Texas Instruments Check for Price HC/UH SERIES, DUAL 4-INPUT NAND GATE, PDSO14 SN74LS20DG4 vs SN74HC20DR-00
Part Number Manufacturer Composite Price Description Compare
74F132DC Fairchild Semiconductor Corporation Check for Price NAND Gate, F/FAST Series, 4-Func, 2-Input, TTL, CDIP14, CERAMIC, DIP-14 SN74LS20DG4 vs 74F132DC
MC14049UBCP Rochester Electronics LLC Check for Price Inverter, 4000/14000/40000 Series, 6-Func, 1-Input, CMOS, PDIP16, PLASTIC, DIP-16 SN74LS20DG4 vs MC14049UBCP
DM54LS04E/883 Rochester Electronics LLC Check for Price Inverter, LS Series, 6-Func, 1-Input, TTL, CQCC20, LCC-20 SN74LS20DG4 vs DM54LS04E/883
SN74HCT04PW Texas Instruments $0.1069 6-ch, 4.5-V to 5.5-V inverters with TTL-compatible CMOS inputs 14-TSSOP -40 to 85 SN74LS20DG4 vs SN74HCT04PW
HD74HC04T Renesas Electronics Corporation Check for Price HC/UH SERIES, HEX 1-INPUT INVERT GATE, PDSO14, TTP-14D SN74LS20DG4 vs HD74HC04T
SN74L20N-00 Texas Instruments Check for Price TTL/H/L SERIES, DUAL 4-INPUT NAND GATE, PDIP14 SN74LS20DG4 vs SN74L20N-00
SN74HC04PWRG4 Texas Instruments Check for Price 6-ch, 2-V to 6-V inverters 14-TSSOP -40 to 85 SN74LS20DG4 vs SN74HC04PWRG4
SN54HC20FK-00 Texas Instruments Check for Price HC/UH SERIES, DUAL 4-INPUT NAND GATE, CQCC20 SN74LS20DG4 vs SN54HC20FK-00
SCL4049UBE R & E International Inc Check for Price Inverter, 4000/14000/40000 Series, 6-Func, 1-Input, CMOS, PDIP16, DIE SN74LS20DG4 vs SCL4049UBE
74HC20DB Nexperia Check for Price NAND Gate SN74LS20DG4 vs 74HC20DB

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