Texas Instruments SN74LS90N
Production
技術仕様
Physical
Case/PackagePDIP
Contact PlatingGold
MountThrough Hole
Number of Pins14
Weight927.99329 mg
Technical
Ambient Temperature Range High70 °C
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
Nominal Supply Current9 mA
Number of Bits4
Number of Bits per Element4
Number of Circuits4
Number of Elements1
Number of Inputs2
Number of Outputs1
Operating Supply Voltage5 V
Output Current400 µA
Propagation Delay34 ns
ResetAsynchronous
Schedule B8542390000
Sync/AsyncAsynchronous
Turn-On Delay Time50 ns
Dimensions
Height5.08 mm
Length19.3 mm
Thickness3.9 mm
Width6.35 mm
Inventory History
3 month trend: +2.83%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
ドキュメント
Texas Instruments SN74LS90Nのデータシートとメーカー資料をダウンロードする。
Texas Instruments
Newark
Jameco
SHENGYU ELECTRONICS
Upverter
iiiC
代替部品
Price @ 1000
$ 1.296
$ 1.47
Stock
402,340
114,002
Authorized Distributors
6
1
Case/Package
PDIP
PDIP
Number of Pins
14
14
Logic Function
Counter
Counter
Direction
Unidirectional
Unidirectional
Number of Elements
1
1
Number of Bits per Element
4
4
Reset
Asynchronous
Asynchronous
Clock Edge Trigger Type
Negative Edge
Negative Edge
Frequency
42 MHz
42 MHz
Min Supply Voltage
4.75 V
4.75 V
Max Supply Voltage
5.25 V
5.25 V
Supply Chain
Lifecycle StatusProduction (Last Updated: 6 days ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 6 days ago)
Engineering Resources
View Evaluation kits and Reference designs for Texas Instruments SN74LS90N.
Evaluation Kit
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TEXAS INSTRUMENTS SN74LS293NLOGIC, COUNTER BINARY 4BIT, 14DIP
説明
Texas Instruments SN74LS90Nの詳細は販売業者から提供されます。
Decade Counter, LS Series, Asynchronous, Negative Edge Triggered, 3-Bit, Up Direction, TTL, PDIP14
Counter/Divider Single 4-Bit Decade UP 14-Pin PDIP Tube
Ic, Counter/Multiplier/Divider; Logic Family/Base Number:74Ls90; Counter Type:Decade; Clock Frequency:42Mhz; Count Maximum:9; Logic Case Style:Dip; No. Of Pins:14Pins; Supply Voltage Min:4.75V; Supply Voltage Max:5.25V; Logic Ic Rohs Compliant: Yes |TEXAS INSTRUMENTS SN74LS90N
メーカーの別名
Texas Instrumentsは世界中でいくつかのブランドを持っており、販売業者が代替名として使用するかもしれません。 Texas Instruments は以下の名前でも知られているかもしれません：
- TI
- TEXAS
- TEXAS INST
- TEXAS INSTR
- TEXAS INSTRUMENT
- TEXAS INS
- TEXAS INSTRUMENTS INC
- TEXAS INSTRU
- TEXAS INSTRUMEN
- TI/NS
- TEX
- Texas Instruments (TI)
- TEXASIN
- TEXAS INSTRUMENTS INCORPORATED
- TEXINS
- TEXAS INTRUMENTS
- TEAXS
- TEXASI
- TEXAS INSTRUM
- TI Texas Instruments
- TEXAS USD
- TEXAS INSRUMENTS
- TEXAS INSRUMENT
- TEXAS INSTUMENTS
- TEXAS INTRUMENT
- Texas Instr.
- Texas Instruments Inc.
Inventory History
3 month trend: +2.83%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
技術仕様
Physical
Case/PackagePDIP
Contact PlatingGold
MountThrough Hole
Number of Pins14
Weight927.99329 mg
Technical
Ambient Temperature Range High70 °C
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
Nominal Supply Current9 mA
Number of Bits4
Number of Bits per Element4
Number of Circuits4
Number of Elements1
Number of Inputs2
Number of Outputs1
Operating Supply Voltage5 V
Output Current400 µA
Propagation Delay34 ns
ResetAsynchronous
Schedule B8542390000
Sync/AsyncAsynchronous
Turn-On Delay Time50 ns
Dimensions
Height5.08 mm
Length19.3 mm
Thickness3.9 mm
Width6.35 mm
ドキュメント
Texas Instruments SN74LS90Nのデータシートとメーカー資料をダウンロードする。
Texas Instruments
Newark
Jameco
SHENGYU ELECTRONICS
Upverter
iiiC