Datasheets
SN74LS390DE4 by:
Texas Instruments
Rochester Electronics LLC
Texas Instruments
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Dual 4-Bit Decade Counters 16-SOIC 0 to 70

Part Details for SN74LS390DE4 by Texas Instruments

Results Overview of SN74LS390DE4 by Texas Instruments

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Applications Education and Research Space Technology Aerospace and Defense Automotive

SN74LS390DE4 Information

SN74LS390DE4 by Texas Instruments is a Counter.
Counters are under the broader part category of Logic Components.

Digital logic governs the behavior of signals in electronic circuits, enabling complex decisions based on simple binary inputs (yes/no). Logic components perform operations from these signals. Read more about Logic Components on our Logic part category page.

Part Details for SN74LS390DE4

SN74LS390DE4 CAD Models

SN74LS390DE4 Part Data Attributes

SN74LS390DE4 Texas Instruments
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SN74LS390DE4 Texas Instruments Dual 4-Bit Decade Counters 16-SOIC 0 to 70
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Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Obsolete
Ihs Manufacturer TEXAS INSTRUMENTS INC
Part Package Code SOIC
Package Description SOP, SOP16,.25
Pin Count 16
Reach Compliance Code unknown
HTS Code 8542.39.00.01
Samacsys Manufacturer Texas Instruments
Additional Feature DIVIDE BY 2 AND DIVIDE BY 5 FUNCTIONS
Count Direction UP
Family LS
JESD-30 Code R-PDSO-G16
JESD-609 Code e4
Length 9.9 mm
Load Capacitance (CL) 15 pF
Load/Preset Input NO
Logic IC Type DECADE COUNTER
Max Frequency@Nom-Sup 25000000 Hz
Max I(ol) 0.008 A
Mode of Operation ASYNCHRONOUS
Moisture Sensitivity Level 1
Number of Bits 3
Number of Functions 4
Number of Terminals 16
Operating Temperature-Max 70 °C
Operating Temperature-Min
Package Body Material PLASTIC/EPOXY
Package Code SOP
Package Equivalence Code SOP16,.25
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Packing Method TUBE
Peak Reflow Temperature (Cel) 260
Power Supply Current-Max (ICC) 26 mA
Propagation Delay (tpd) 60 ns
Qualification Status Not Qualified
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
Trigger Type NEGATIVE EDGE
Width 3.9 mm
fmax-Min 25 MHz

Alternate Parts for SN74LS390DE4

This table gives cross-reference parts and alternative options found for SN74LS390DE4. 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 SN74LS390DE4, 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
N74LS390D NXP Semiconductors Check for Price IC DECADE COUNTER, PDSO16, Counter SN74LS390DE4 vs N74LS390D
DM74LS390M Rochester Electronics LLC Check for Price Decade Counter, LS Series, Asynchronous, Negative Edge Triggered, 3-Bit, Up Direction, TTL, PDSO16, 0.150 INCH, MS-012, SOIC-16 SN74LS390DE4 vs DM74LS390M
SN74LS390DE4 Rochester Electronics LLC Check for Price Decade Counter, LS Series, Asynchronous, Negative Edge Triggered, 3-Bit, Up Direction, TTL, PDSO16, GREEN, PLASTIC, SOIC-16 SN74LS390DE4 vs SN74LS390DE4
SN74LS390D3 Rochester Electronics LLC Check for Price Decade Counter, SN74LS390DE4 vs SN74LS390D3
74LS390SC Fairchild Semiconductor Corporation Check for Price Counter, Asynchronous, Up Direction, TTL, PDSO16 SN74LS390DE4 vs 74LS390SC
DM74LS390M Fairchild Semiconductor Corporation Check for Price Decade Counter, LS Series, Asynchronous, Negative Edge Triggered, 3-Bit, Up Direction, TTL, PDSO16, 0.150 INCH, MS-012, SOIC-16 SN74LS390DE4 vs DM74LS390M
SN74LS390DRE4 Texas Instruments Check for Price LS SERIES, ASYN NEGATIVE EDGE TRIGGERED 3-BIT UP DECADE COUNTER, PDSO16, GREEN, PLASTIC, SOIC-16 SN74LS390DE4 vs SN74LS390DRE4
SN74LS390D Texas Instruments Check for Price Dual 4-Bit Decade Counters 16-SOIC 0 to 70 SN74LS390DE4 vs SN74LS390D
DM74LS390MX Rochester Electronics LLC Check for Price Decade Counter, LS Series, Asynchronous, Negative Edge Triggered, 3-Bit, Up Direction, TTL, PDSO16, 0.150 INCH, MS-012, SOIC-16 SN74LS390DE4 vs DM74LS390MX
SN74LS390DRE4 Rochester Electronics LLC Check for Price Decade Counter, LS Series, Asynchronous, Negative Edge Triggered, 3-Bit, Up Direction, TTL, PDSO16, GREEN, PLASTIC, SOIC-16 SN74LS390DE4 vs SN74LS390DRE4
Part Number Manufacturer Composite Price Description Compare
SN74LS390J Texas Instruments Check for Price LS SERIES, ASYN NEGATIVE EDGE TRIGGERED 3-BIT UP DECADE COUNTER, CDIP16, CERAMIC, DIP-16 SN74LS390DE4 vs SN74LS390J
M38510/32701BFX Lansdale Semiconductor Inc Check for Price Decade Counter, LS Series, Asynchronous, Positive Edge Triggered, 4-Bit, Up Direction, TTL, CDFP16, CERAMIC, DFP-16 SN74LS390DE4 vs M38510/32701BFX
M38510/32701B2X Texas Instruments Check for Price LS SERIES, ASYN POSITIVE EDGE TRIGGERED 4-BIT UP DECADE COUNTER, CQCC20, CERAMIC, LCC-20 SN74LS390DE4 vs M38510/32701B2X
74LS390PC Fairchild Semiconductor Corporation Check for Price Decade Counter, LS Series, Synchronous, Negative Edge Triggered, 3-Bit, Up Direction, TTL, PDIP16, PLASTIC, DIP-16 SN74LS390DE4 vs 74LS390PC
JM38510/32703 Texas Instruments Check for Price LS SERIES, ASYN NEGATIVE EDGE TRIGGERED 3-BIT UP DECADE COUNTER, CQCC20, CERAMIC, LCC-20 SN74LS390DE4 vs JM38510/32703
SN74LS390FN3 Rochester Electronics LLC Check for Price Decade Counter, SN74LS390DE4 vs SN74LS390FN3
M38510/32701B2A Texas Instruments Check for Price Dual 4-Bit Decade And Binary Counters 20-LCCC -55 to 125 SN74LS390DE4 vs M38510/32701B2A
SN74LS390FN Rochester Electronics LLC Check for Price Decade Counter, LS Series, Asynchronous, Negative Edge Triggered, 3-Bit, Up Direction, TTL, PQCC20, LCC-20 SN74LS390DE4 vs SN74LS390FN
SNC54LS390W Rochester Electronics LLC Check for Price Decade Counter, SN74LS390DE4 vs SNC54LS390W
SNJ54LS390W-00 Texas Instruments Check for Price LS SERIES, ASYN NEGATIVE EDGE TRIGGERED 3-BIT UP DECADE COUNTER, CDFP16 SN74LS390DE4 vs SNJ54LS390W-00

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