Datasheets
SN74LS90NS by:

LS SERIES, ASYN NEGATIVE EDGE TRIGGERED 3-BIT UP DECADE COUNTER, PDIP14, PLASTIC, DIP-14

Part Details for SN74LS90NS by Motorola Mobility LLC

Overview of SN74LS90NS by Motorola Mobility LLC

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Applications Education and Research Space Technology Aerospace and Defense Automotive

Part Details for SN74LS90NS

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SN74LS90NS Part Data Attributes

SN74LS90NS Motorola Mobility LLC
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SN74LS90NS Motorola Mobility LLC LS SERIES, ASYN NEGATIVE EDGE TRIGGERED 3-BIT UP DECADE COUNTER, PDIP14, PLASTIC, DIP-14
Rohs Code No
Part Life Cycle Code Obsolete
Ihs Manufacturer MOTOROLA INC
Part Package Code DIP
Package Description DIP, DIP14,.3
Pin Count 14
Reach Compliance Code unknown
HTS Code 8542.39.00.01
Count Direction UP
Family LS
JESD-30 Code R-PDIP-T14
JESD-609 Code e0
Length 18.86 mm
Load/Preset Input YES
Logic IC Type DECADE COUNTER
Mode of Operation ASYNCHRONOUS
Number of Bits 3
Number of Functions 2
Number of Terminals 14
Operating Temperature-Max 70 °C
Operating Temperature-Min
Package Body Material PLASTIC/EPOXY
Package Code DIP
Package Equivalence Code DIP14,.3
Package Shape RECTANGULAR
Package Style IN-LINE
Propagation Delay (tpd) 50 ns
Qualification Status Not Qualified
Seated Height-Max 5.08 mm
Supply Voltage-Max (Vsup) 5.25 V
Supply Voltage-Min (Vsup) 4.75 V
Supply Voltage-Nom (Vsup) 5 V
Surface Mount NO
Technology TTL
Temperature Grade COMMERCIAL
Terminal Finish TIN LEAD
Terminal Form THROUGH-HOLE
Terminal Pitch 2.54 mm
Terminal Position DUAL
Trigger Type NEGATIVE EDGE
Width 7.62 mm
fmax-Min 32 MHz

Alternate Parts for SN74LS90NS

This table gives cross-reference parts and alternative options found for SN74LS90NS. 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 SN74LS90NS, 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
SN74LS90JP4 Texas Instruments Check for Price IC,COUNTER,UP,DECADE,LS-TTL,DIP,14PIN,CERAMIC SN74LS90NS vs SN74LS90JP4
74LS90F Signetics Check for Price Decade Counter, LS Series, Asynchronous, Negative Edge Triggered, 3-Bit, Up Direction, TTL, CDIP14, SN74LS90NS vs 74LS90F
DV74LS90N avg Semiconductors Check for Price Decade Counter, LS Series, Asynchronous, Negative Edge Triggered, 3-Bit, Up Direction, TTL, PDIP14, PLASTIC, DIP-14 SN74LS90NS vs DV74LS90N
DM54LS90J Texas Instruments Check for Price IC,COUNTER,UP,DECADE,LS-TTL,DIP,14PIN,CERAMIC SN74LS90NS vs DM54LS90J
SN74LS90N3 Rochester Electronics LLC Check for Price Decade Counter, SN74LS90NS vs SN74LS90N3
SN74LS90NP3 Texas Instruments Check for Price IC,COUNTER,UP,DECADE,LS-TTL,DIP,14PIN,PLASTIC SN74LS90NS vs SN74LS90NP3
GD74LS90 Goldstar Electron Co Ltd Check for Price Decade Counter, LS Series, Asynchronous, Negative Edge Triggered, 3-Bit, Up Direction, TTL, PDIP14, SN74LS90NS vs GD74LS90
HD74LS90P Hitachi Ltd Check for Price Decade Counter, LS Series, Asynchronous, Negative Edge Triggered, 3-Bit, Up Direction, TTL, PDIP14, PLASTIC, DIP-14 SN74LS90NS vs HD74LS90P
SN54LS90J Motorola Semiconductor Products Check for Price Decade Counter, LS Series, Asynchronous, Negative Edge Triggered, 3-Bit, Up Direction, TTL, CDIP14, CERAMIC, DIP-14 SN74LS90NS vs SN54LS90J
N74LS90N Signetics Check for Price Decade Counter, LS Series, Asynchronous, Negative Edge Triggered, 3-Bit, Up Direction, TTL, PDIP14, PLASTIC, DIP-14 SN74LS90NS vs N74LS90N
Part Number Manufacturer Composite Price Description Compare
S54LS90F Signetics Check for Price Decade Counter, LS Series, Asynchronous, Negative Edge Triggered, 3-Bit, Up Direction, TTL, CDIP14, SN74LS90NS vs S54LS90F
SN54LS90J Texas Instruments Check for Price Decade Counter 14-CDIP -55 to 125 SN74LS90NS vs SN54LS90J
74LS90F Philips Semiconductors Check for Price LS SERIES, ASYN NEGATIVE EDGE TRIGGERED 3-BIT UP DECADE COUNTER, CDIP14 SN74LS90NS vs 74LS90F
N74LS90F NXP Semiconductors Check for Price IC LS SERIES, ASYN NEGATIVE EDGE TRIGGERED 3-BIT UP DECADE COUNTER, CDIP14, Counter SN74LS90NS vs N74LS90F
54LS90DM Fairchild Semiconductor Corporation Check for Price Decade Counter, LS Series, Synchronous, Negative Edge Triggered, 4-Bit, Up Direction, TTL, CDIP14, CERAMIC, DIP-14 SN74LS90NS vs 54LS90DM
SN74LS90ND Motorola Mobility LLC Check for Price LS SERIES, ASYN NEGATIVE EDGE TRIGGERED 3-BIT UP DECADE COUNTER, PDIP14, PLASTIC, DIP-14 SN74LS90NS vs SN74LS90ND
SN74LS90DRE4 Texas Instruments Check for Price LS SERIES, ASYN NEGATIVE EDGE TRIGGERED 3-BIT UP DECADE COUNTER, PDSO14, GREEN, PLASTIC, SOIC-14 SN74LS90NS vs SN74LS90DRE4
JM38510/31501 Texas Instruments Check for Price LS SERIES, ASYN NEGATIVE EDGE TRIGGERED 3-BIT UP DECADE COUNTER, CDIP14, CERAMIC, DIP-14 SN74LS90NS vs JM38510/31501
SN74LS90N-10 Texas Instruments Check for Price LS SERIES, ASYN NEGATIVE EDGE TRIGGERED 3-BIT UP DECADE COUNTER, PDIP14 SN74LS90NS vs SN74LS90N-10
HD74LS90FP Hitachi Ltd Check for Price Decade Counter, LS Series, Asynchronous, Negative Edge Triggered, 3-Bit, Up Direction, TTL, PDSO14, EIAJ, SOP-14 SN74LS90NS vs HD74LS90FP

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