Texas Instruments SN74LS90D
$ 1.901
Obsolete
Inventory History
3 month trend: +0.00%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
CAD Models
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Alternate Parts
This Part
Alternate Parts
Price @ 1000
$ 1.901
$ 1.638
$ 1.638
Stock
193,279
167,090
167,090
Authorized Distributors
2
5
5
Case/Package
SOIC
SOIC
SOIC
Number of Pins
14
14
14
Logic Function
Counter
Counter
Counter
Direction
Unidirectional
Unidirectional
Unidirectional
Number of Elements
1
1
1
Number of Bits per Element
4
4
4
Reset
Asynchronous
Asynchronous
Asynchronous
Clock Edge Trigger Type
Negative Edge
Negative Edge
Negative Edge
Frequency
42 MHz
42 MHz
42 MHz
Min Supply Voltage
4.75 V
4.75 V
4.75 V
Max Supply Voltage
5.25 V
5.25 V
5.25 V
Supply Chain
Lifecycle StatusObsolete (Last Updated: 16 hours ago)
Manufacturer Lifecycle StatusOBSOLETE (Last Updated: 16 hours ago)
Engineering Resources
View Evaluation kits and Reference designs for Texas Instruments SN74LS90D.
Evaluation Kit
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Descriptions
Descriptions of Texas Instruments SN74LS90D provided by its distributors.
IC DECADE COUNTER 14-SOIC / Counter IC Counter, Decade 1 Element 4 Bit Negative Edge 14-SOIC
Counter/Divider Single 4-Bit Decade UP 14-Pin SOIC Tube
Logic IC Operating temperature: 0...+70 °C Series: SN74LS90 Function: 4-Bit / Counter / Divider Manufacturer: Texas Instruments Package: SO-14 Technology: LS
IC, LOGIC, DECADE COUNTER, 14SOIC; Famille Logique/ Numéro de base: 74LS90; Type de compteur: A décades; Fréquence, horloge: 42MHz; Comptage max: 9; Type de boîtier CI logique: SOIC; Nombre de broches: 14Broche(s); Tension, al
Ic, Logic, Decade Counter, 14Soic; Logic Family/Base Number:74Ls90; Counter Type:Decade; Clock Frequency:42Mhz; Count Maximum:9; Logic Case Style:Soic; No. Of Pins:14Pins; Supply Voltage Min:4.75V; Supply Voltage Max:5.25V; Logic Rohs Compliant: Yes |TEXAS INSTRUMENTS SN74LS90D
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: +0.00%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Technical Specifications
Physical
Case/PackageSOIC
MountSurface Mount
Number of Pins14
Weight129.387224 mg
Technical
Clock Edge Trigger TypeNegative Edge
DirectionUnidirectional
Frequency42 MHz
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 Elements1
Operating Supply Voltage5 V
Output Current400 µA
Propagation Delay50 ns
ResetAsynchronous
Turn-On Delay Time50 ns
Dimensions
Height0 m
Length8.65 mm
Thickness1.58 mm
Width3.91 mm
Compliance
Environmental Classification
Lead FreeLead Free
Radiation HardeningNo
REACH SVHCUnaffected
RoHSCompliant
Compliance Statements