onsemi MM74HC240WM
$ 0.371
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Tendance sur 3 mois : -0.13%
Modèles CAO
Télécharger le symbole, l’empreinte et le 3D STEP
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1 composant disponible
Modèles CAO
Téléchargez les symboles onsemi MM74HC240WM, les empreintes et les modèles STEP 3D de nos partenaires de confiance.
| SOURCE | ECAD | MCAD | FICHIERS |
|---|---|---|---|
 Ultra Librarian | SymboleEmpreinte | Télécharger |
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Stock
910,678
408,801
408,801
Authorized Distributors
6
6
6
Case/Package
SOP
SOP
SOP
Number of Pins
20
20
20
Logic Function
Buffer, Inverter
Buffer, Inverter
Buffer, Inverter
Number of Elements
2
2
2
Number of Bits per Element
-
-
-
Low Level Output Current
6 mA
6 mA
6 mA
High Level Output Current
-7.8 mA
-7.8 mA
-7.8 mA
Propagation Delay
25 ns
24 ns
24 ns
Min Supply Voltage
2 V
2 V
2 V
Max Supply Voltage
6 V
6 V
6 V
Chaîne d'approvisionnement
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.39.00.01
Introduction Date1984-01-01
Lifecycle StatusProduction (Last Updated: 5 years ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 5 years ago)
Pièces détachées
Texas InstrumentsSN74HC240DW
Octal Buffer & Line Driver/3-S Rohs Compliant: Yes |TEXAS INSTRUMENTS SN74HC240DW.
Texas InstrumentsSN74HC240DWR
Tri-State 7.8mA 2V~6V 7.8mA -40℃~+85℃ SOIC-20-300mil Buffer/Driver/Transceiver ROHS
Descriptions
Descriptions de onsemi MM74HC240WM fournies par ses distributeurs.
Buffer/Line Driver Octal Inverting 3-ST CMOS 20-Pin SOIC W Rail
74HC Series 2 to 6 V Supply CMOS Inverting Octal 3-STATE Buffer - SOIC-20
Bus Driver, HC/UH Series, 2-Func, 4-Bit, Inverted Output, CMOS, PDSO20
IC, 74HC CMOS, SMD, 74HC240, SOIC20; Logic Device Type:Buffer, Inverting; Supply Voltage Range:2V to 6V; Logic Case Style:SOIC; No. of Pins:20; Operating Temperature Range:-40°C to +85°C; SVHC:No SVHC (20-Jun-2011); Base Number:74; IC Generic Number:74HC240; Logic Function Number:74240; Logic IC Base Number:74240; Logic IC Family:HC; Logic IC Function:Octal Inverting Buffer/Line Driver (3-State); No. of Gates:8; No. of Inputs:1; Operating Temperature Max:85°C; Operating Temperature Min:-40°C; Package / Case:SOIC; Supply Voltage:6V; Supply Voltage Max:6V; Supply Voltage Min:2V; Termination Type:SMD
The MM74HC240 3-STATE buffer utilizes advanced silicon-gate CMOS technology. It possesses high drive current outputs which enable high speed operation even when driving large bus capacitances. These circuits achieve speeds comparable to low power Schottky devices, while retaining the advantage of CMOS circuitry, i.e., high noise immunity and low power consumption. It has a fanout of 15 LS-TTL equivalent inputs. The MM74HC240 is an inverting buffer and has two active LOW enables (1G# and 2G#). Each enable independently controls 4 buffers. All inputs are protected from damage due to static discharge by diodes to VCC and ground.
Alias du fabricant
onsemi possède plusieurs marques à travers le monde que les distributeurs peuvent utiliser comme noms alternatifs. onsemi peut également être connu sous les noms suivants :
- ON Semiconductor
- ONS
- ONSEMICON
- ON SEM
- ON SEMICONDUCTO
- ON SEMICONDUCTORS
- ONSEMIC
- ON Semicondu
- OSC
- ONSE
- ON SEMICOND
- ON Semiconductor / Fairchild
- SCG
- ON Semiconductor Cor
- ON SEMICO
- ONSM
- ON SEMICONDUCTOR CORP
- onsemi / Fairchild
- MOT/ON SEMI
- Fairchild/ONSemiconductor
- ON Semiconductor Corporation
- ON4
- ON Semi - ON Semiconductor
- ON SEMICONDUCT
- ON-SEMI SCG
- ON Semiconductor Inc.
- onsemiconductor
- On Semiconductor Ltd
Historique des stocks
Tendance sur 3 mois : -0.13%
Modèles CAO
Télécharger le symbole, l’empreinte et le 3D STEP
Pièces de rechange
1 composant disponible
Spécifications techniques
Physical
Case/PackageSOP
MountSurface Mount
Number of Pins20
Number of Terminals20
Technical
DirectionUnidirectional
High Level Output Current-7.8 mA
Load Capacitance50 pF
Logic FunctionBuffer, Inverter
Low Level Output Current6 mA
Max Operating Temperature85 °C
Max Power Dissipation500 mW
Max Supply Current70 mA
Max Supply Voltage6 V
Min Operating Temperature-40 °C
Min Supply Voltage2 V
Number of Bits4
Number of Channels8
Number of Circuits2
Number of Elements2
Number of Gates8
Number of Input Lines8
Number of Inputs8
Number of Output Lines8
Number of Outputs8
Number of Ports2
Operating Supply Voltage4.5 V
PolarityInverting
Propagation Delay25 ns
Quiescent Current8 µA
Schedule B8542390000
Schmitt Trigger InputNo
Temperature GradeIndustrial
Turn-On Delay Time26 ns
Voltage5 V
Dimensions
Height2.34 mm
Height - Seated (Max)2.65 mm
Length12.8 mm
Terminal Pitch1.27 mm
Width7.5 mm
Conformité
Classification environnementale
China RoHSCompliant
Lead FreeLead Free
Radiation HardeningNo
REACH SVHCYes
RoHSCompliant
Déclarations de conformité