onsemi 74LVT244WM
$ 0.612
Obsolete
Precio y existencias
Distribuidores autorizados
Distribuidores no autorizados
Vendedores no autorizados
Historial de existencias
Tendencia de 3 meses: -0.04%
Modelos CAD
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Price @ 1000
$ 0.612
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$ 0.457
Stock
349,930
815,660
815,660
Authorized Distributors
6
5
5
Case/Package
SOP
SOIC
SOIC
Number of Pins
20
20
20
Logic Function
AND, Buffer, Inverting
AND, Buffer, Inverting
AND, Buffer, Inverting
Number of Elements
2
2
2
Number of Bits per Element
4
4
4
Low Level Output Current
64 mA
64 mA
64 mA
High Level Output Current
-32 mA
-32 mA
-32 mA
Propagation Delay
3.9 ns
5.3 ns
5.3 ns
Min Supply Voltage
2.7 V
2.7 V
2.7 V
Max Supply Voltage
3.6 V
3.6 V
3.6 V
Cadena de suministros
Country of OriginTaiwan
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.39.00.01
Introduction Date1994-01-01
Lifecycle StatusObsolete (Last Updated: 4 days ago)
LTB Date2022-01-08
LTD Date2022-07-08
Manufacturer Lifecycle StatusOBSOLETE (Last Updated: 4 days ago)
Componentes relacionados
Texas InstrumentsSN74LVT244BDWR
Buffer/Line Driver 8-CH Non-Inverting 3-ST BiCMOS 20-Pin SOIC T/R
Texas InstrumentsSN74LVTH241DW
64mA 2.7V~3.6V 32mA SOP-20-300mil Buffer/Driver/Transceiver ROHS
Texas InstrumentsSN74LVCZ244ADWR
100¦ÌA 8 8 2 4 2.7V 3.6V 24mA Buffer,Non-Inverting 24mA SOIC-20 , 12.8mm*7.52mm*2.35mm
Descripciones
Descripciones de onsemi 74LVT244WM suministradas por sus distribuidores.
Buffer/Line Driver 8-CH Non-Inverting 3-ST BiCMOS 20-Pin SOIC W Tube
Low Voltage Octal Buffer/Line Driver with 3-STATE Outputs
74LVT CMOS, SMD, 74LVT244, SOIC20; Logic IC Function:Octal Buffer / Line Driver 3-State; Logic IC Family:LVT; Logic IC Base Number:74244; Voltage, Supply Min:2.7V; Voltage, Supply Max:3.6V; Case Style:SOIC; Operating Temperature ;RoHS Compliant: Yes
The LVT244 and LVTH244 are octal buffers and line drivers designed to be employed as memory address drivers, clock drivers and bus oriented transmitters or receivers which provide improved PC board density. The LVTH244 data inputs include bushold, eliminating the need for external pull-up resistors to hold unused inputs. These octal buffers and line drivers are designed for low-voltage (3.3V) VCC applications, but with the capability to provide a TTL interface to a 5V environment. The LVT244 and LVTH244 are fabricated with an advanced BiCMOS technology to achieve high speed operation similar to 5V ABT while maintaining low power dissipation.
Alias de fabricantes
onsemi tiene diversas marcas a nivel mundial que los distribuidores pueden usar como nombres alternativos. onsemi también podría ser conocido por los siguientes nombres:
- 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
Historial de existencias
Tendencia de 3 meses: -0.04%
Modelos CAD
Descargar símbolo, footprint y 3D STEP
Componentes alternativos
1 piezas disponibles
Especificaciones técnicas
Physical
Case/PackageSOP
Contact PlatingTin
MountSurface Mount
Number of Pins20
Number of Terminals20
Weight801 mg
Technical
DirectionUnidirectional
High Level Output Current-32 mA
Load Capacitance50 pF
Logic FunctionAND, Buffer, Inverting
Low Level Output Current64 mA
Max Operating Temperature85 °C
Max Supply Current16.5 mA
Max Supply Voltage3.6 V
Min Operating Temperature-40 °C
Min Supply Voltage2.7 V
Number of Bits4
Number of Bits per Element4
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 Voltage3.3 V
PolarityNon-Inverting
Propagation Delay3.9 ns
Schedule B8542390000
Schmitt Trigger InputNo
Temperature GradeIndustrial
Turn-On Delay Time5.3 ns
Dimensions
Height2.35 mm
Height - Seated (Max)2.642 mm
Length12.8015 mm
Terminal Pitch1.27 mm
Width7.493 mm
Cumplimiento
Clasificación ambiental
China RoHSCompliant
Lead FreeLead Free
Radiation HardeningNo
REACH SVHCYes
RoHSCompliant
Declaraciones de cumplimiento