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製造元 onsemi 74LCX540WMX のシンボル、フットプリント、3D STEPモデルを信頼できるパートナーからダウンロードする
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代替部品
Price @ 1000
$ 0.487
$ 0.521
$ 0.521
Stock
393,772
264,123
264,123
Authorized Distributors
2
4
4
Case/Package
SOP
SOIC
SOIC
Number of Pins
20
20
20
Logic Function
Buffer, Inverter, Inverting
Buffer, Inverter
Buffer, Inverter
Number of Elements
1
1
1
Number of Bits per Element
8
-
-
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
サプライチェーン
Country of OriginTaiwan
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.39.00.01
Introduction Date1997-01-01
Lifecycle StatusObsolete (Last Updated: 4 months ago)
LTB Date2018-09-30
LTD Date2019-03-31
関連部品
Texas InstrumentsLF398MX/NOPB
ROHS3Compliant EAR99 LF398 Tape & Reel (TR) op amp buffer circuit 8.65mm 6.5mA 15V 0C~70C
説明
onsemi 74LCX540WMXの詳細は販売業者から提供されます。
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 T/R
Bus Driver, LVC/LCX/Z Series, 1-Func, 8-Bit, Inverted Output, CMOS, PDSO20
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.
メーカーの別名
onsemi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。 onsemi は以下の名前でも知られているかもしれません：
- 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
技術仕様
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, Inverting
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 Bits per Element8
Number of Channels8
Number of Circuits1
Number of Elements1
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 Time6.5 ns
Dimensions
Height - Seated (Max)2.65 mm
Length12.8 mm
Terminal Pitch1.27 mm
Width7.5 mm