Texas Instruments SN74LS390N
$ 1.591
Production
Inventory History
3 month trend: -11.49%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Datasheets & Documents
Download datasheets and manufacturer documentation for Texas Instruments SN74LS390N.
CAD Models
Download Texas Instruments SN74LS390N symbol, footprint, and 3D STEP models from our trusted partners.
| source | eCAD | mCAD | FILES |
|---|---|---|---|
 Component Search Engine | SymbolFootprint | 3D | Download |
 SnapEDA | SymbolFootprint | 3D | Download |
 Ultra Librarian | SymbolFootprint | Download |
The partner site will open in a new tab when downloading their CAD models
By downloading CAD models from Octopart, you agree to our Terms & Conditions and Privacy Policy.
Alternate Parts
This Part
Alternate Parts
Price @ 1000
$ 1.591
$ 47.997
$ 47.997
Stock
223,029
68,138
68,138
Authorized Distributors
4
1
1
Case/Package
PDIP
CDIP
CDIP
Number of Pins
16
16
16
Logic Function
Counter
Counter
Counter
Direction
Unidirectional
Unidirectional
Unidirectional
Number of Elements
2
2
2
Number of Bits per Element
4
-
-
Reset
Asynchronous
-
-
Clock Edge Trigger Type
Negative Edge
-
-
Frequency
35 MHz
-
-
Min Supply Voltage
4.75 V
4.5 V
4.5 V
Max Supply Voltage
5.25 V
5.5 V
5.5 V
Supply Chain
Lifecycle StatusProduction (Last Updated: 2 days ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 2 days ago)
Engineering Resources
View Evaluation kits and Reference designs for Texas Instruments SN74LS390N.
Evaluation Kit
Related Parts
Texas InstrumentsSN74LS393N
IC BINARY COUNTER DL 4BIT 14DIP Counter IC Binary Counter 2 Element 4 Bit Negative Edge 14-PDIP
Texas InstrumentsSN74LS393NE4
COUNTER; TTL; 14-LEAD PDIP; 7 V; 38 MA (TYP.); 2 V; 0.8 V; 3.4 V (TYP.)
Texas InstrumentsCD74HCT390E
High Speed CMOS Logic Dual Decade ipple Counter 16-PDIP -55 to 125
NXP Semiconductors74HC4520N,652
Binary Counter, HC/UH Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, CMOS, PDIP16
Descriptions
Descriptions of Texas Instruments SN74LS390N provided by its distributors.
Decade Counter, LS Series, Asynchronous, Negative Edge Triggered, 3-Bit, Up Direction, TTL, PDIP16
IC DECADE COUNTER DL 4BIT 16DIP "Counter IC Counter, Decade 2 Element 4 Bit Negative Edge 16-PDIP"
Quadruple 2-Line To 1-Line Data Selectors / Multiplexers 16-TSSOP -40 to 85
IC, 74LS, 74LS390, DIP16, 5.25V; Logic Family / Base Number: 74LS390; Counter Type: Decade; Clock Frequency: 35MHz; Count Maximum: 10; Logic Case Style: DIP; No. of Pins: 16Pins; Supply Vo; Available until stocks are exhausted
Manufacturer Aliases
Texas Instruments has several brands around the world that distributors may use as alternate names. Texas Instruments may also be known as the following names:
- TI
- TEXAS
- TEXAS INST
- TEXAS INSTR
- TEXAS INSTRUMENT
- TEXAS INSTRUMENTS INC
- TEXAS INS
- TEXAS INSTRU
- TEXAS INSTRUMEN
- TI/NS
- TEX
- Texas Instruments (TI)
- TEXASIN
- TEXAS INSTRUMENTS INCORPORATED
- TEXINS
- TEXAS INTRUMENTS
- TEAXS
- TEXASI
- TI Texas Instruments
- TEXAS INSTRUM
- TEXAS USD
- TEXAS INSRUMENTS
- TEXAS INSRUMENT
- TEXAS INSTUMENTS
- TI-ROHS
- Texas Instr.
- Texas Instruments Inc.
Inventory History
3 month trend: -11.49%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Technical Specifications
Physical
Case/PackagePDIP
Contact PlatingGold
MountThrough Hole
Number of Pins16
Weight951.693491 mg
Technical
Clock Edge Trigger TypeNegative Edge
DirectionUnidirectional
Frequency35 MHz
Input Current100 µA
Logic FunctionCounter
Max Operating Temperature70 °C
Max Supply Voltage5.25 V
Min Operating Temperature0 °C
Min Supply Voltage4.75 V
Number of Bits4
Number of Bits per Element4
Number of Channels2
Number of Elements2
Operating Supply Voltage5 V
Propagation Delay60 ns
ResetAsynchronous
Schedule B8542390000
Turn-On Delay Time60 ns
Dimensions
Height5.08 mm
Length19.3 mm
Thickness3.9 mm
Width6.35 mm
Datasheets & Documents
Download datasheets and manufacturer documentation for Texas Instruments SN74LS390N.
Compliance
Environmental Classification
Lead FreeLead Free
Radiation HardeningNo
REACH SVHCUnaffected
RoHSCompliant
Compliance Statements