onsemi 74LCX540WM
$ 0.487
Obsolete
Precio y existencias
Distribuidores autorizados
Distribuidores no autorizados
Vendedores no autorizados
Historial de existencias
Tendencia de 3 meses: -2.88%
Modelos CAD
Descargar símbolo, footprint y 3D STEP
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1 piezas disponibles
Modelos CAD
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Price @ 1000
$ 0.487
$ 0.521
$ 0.521
Stock
154,244
241,588
241,588
Authorized Distributors
2
4
4
Case/Package
SOP
SOIC
SOIC
Number of Pins
20
20
20
Logic Function
Buffer, Inverter
Buffer, Inverter
Buffer, Inverter
Number of Elements
1
1
1
Number of Bits per Element
-
-
-
Low Level Output Current
24 mA
24 mA
24 mA
High Level Output Current
-24 mA
-24 mA
-24 mA
Propagation Delay
6.5 ns
5.3 ns
5.3 ns
Min Supply Voltage
2 V
1.65 V
1.65 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 Date1995-10-01
Lifecycle StatusObsolete (Last Updated: 1 year ago)
LTB Date2018-09-30
LTD Date2019-03-31
Componentes relacionados
onsemiMC74HC540ADWG
74HC Series Octal 3-St Inverting Buffer/Line Driver/Line Receiver SOIC-20
Texas InstrumentsLF398MX/NOPB
ROHS3Compliant EAR99 LF398 Tape & Reel (TR) op amp buffer circuit 8.65mm 6.5mA 15V 0C~70C
Descripciones
Descripciones de onsemi 74LCX540WM suministradas por sus distribuidores.
Low Voltage Octal Buffer/Line Driver with 5V Tolerant Inputs and Outputs
Buffer/Line Driver 8-CH Inverting 3-ST CMOS 20-Pin SOIC W Rail
Bus Driver, LVC/LCX/Z Series, 1-Func, 8-Bit, Inverted Output, CMOS, PDSO20
74LCX CMOS, SMD, 74LCX540, SOIC20; Logic IC function:Octal Inverting Buffer/Line Driver (3-State); Logic IC family:LCX; Logic IC Base Number:74540; Case style:SOIC; Temperature, operating range:-40°C to +85°C; Base number:74; Gates, No. of:8; IC Generic number:74LCX540; Inputs, No. of:1; Logic function number:540; Pins, No. of:20; Temp, op. max:85°C; Temp, op. min:-40°C; Termination Type:SMD; Voltage, supply:3.6V; Voltage, supply max:3.6V; Voltage, supply min:2.0V
The LCX540 is an octal buffer/line driver designed to be employed as a memory and address driver, clock driver and bus oriented transmitter/receiver. This device is similar in function to the LCX240 while providing flow-through architecture (inputs on opposite side from outputs). This pinout arrangement makes this device especially useful as an output port for microprocessors, allowing ease of layout and greater PC board density. The LCX540 is designed for low voltage (2.5V or 3.3V) VCC applications with capability of interfacing to a 5V signal environment. The LCX540 is fabricated with an advanced CMOS technology to achieve high speed operation while maintaining CMOS 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: -2.88%
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
High Level Output Current-24 mA
Load Capacitance50 pF
Logic FunctionBuffer, Inverter
Low Level Output Current24 mA
Max Operating Temperature85 °C
Max Supply Voltage3.6 V
Min Operating Temperature-40 °C
Min Supply Voltage2 V
Number of Bits8
Number of Channels8
Number of Circuits1
Number of Elements1
Number of Gates8
Number of Input Lines8
Number of Inputs8
Number of Output Lines8
Number of Outputs8
Number of Ports2
Operating Supply Voltage2.5 V
PolarityInverting
Propagation Delay6.5 ns
Quiescent Current10 µA
Temperature GradeIndustrial
Turn-On Delay Time10.5 ns
Dimensions
Height - Seated (Max)2.65 mm
Length12.8 mm
Terminal Pitch1.27 mm
Width7.5 mm
Cumplimiento
Clasificación ambiental
China RoHSCompliant
Lead FreeLead Free
Radiation HardeningNo
REACH SVHCYes
RoHSCompliant
Declaraciones de cumplimiento