onsemi 74LVTH244WMX
Obsolete
Preço e estoque
Distribuidores autorizados
Distribuidores de estoque não autorizados
Revendedores não autorizados
Modelos CAD
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Cadeia de suprimentos
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.39.00.01
Introduction Date1997-10-01
Lifecycle StatusObsolete (Last Updated: 1 year ago)
LTB Date2010-09-23
LTD Date2011-03-23
Descrições
Descrições de onsemi 74LVTH244WMX fornecidas pelos seus distribuidores.
Buffer/Line Driver 8-CH Non-Inverting 3-ST BiCMOS 20-Pin SOIC W T/R
Low Voltage Octal Buffer/Line Driver with 3-STATE Outputs
74LVTH244 Tape & Reel (TR) 74LVTH Surface Mount logic driver 32mA 64mA 5.3ns 801mg 3.3V
IC, 74LVTH LOGIC; Logic Family / Base Number: 74LVT244; Logic Type: -; Output Current: -; No. of Inputs: -; Supply Voltage Min: 2.7V; Supply Voltage Max: 3.6V; Logic Case Style: -; No. of Pins: 20Pins; Logic IC Family: 74LVT; Log
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.
Nomes alternativos do fabricante
onsemi possui diversas marcas em todo o mundo que os distribuidores podem usar como nomes alternativos. onsemi também pode ser conhecido(a) pelos seguintes nomes:
- 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
Especificações técnicas
Physical
Case/PackageSOP
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 Current64 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 Input Lines8
Number of Inputs8
Number of Output Lines8
Number of Outputs8
Number of Ports2
Operating Supply Voltage3.3 V
PackagingTape and Reel
PolarityNon-Inverting
Propagation Delay3.9 ns
Temperature GradeIndustrial
Turn-On Delay Time5.3 ns
Dimensions
Height - Seated (Max)2.642 mm
Length12.8 mm
Terminal Pitch1.27 mm
Width7.493 mm
Conformidade
Classificação ambiental
Lead FreeLead Free
Radiation HardeningNo
REACH SVHCYes
RoHSCompliant
Declarações de conformidade