价格与库存
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avnet | 74LCX540MTCX | 57,500 | 5K | 12h | ||||||||
| Future Electronics | 74LCX540MTCX | 22,500 | 2500 | Tape & Reel | ||||||||
| Verical | 74LCX540MTCX | 70 | 25 | |||||||||
| Arrow Electronics | 74LCX540MTCX | 70 | 1 | |||||||||
| Rochester Electronics | 74LCX540MTCX | 12,002 | 10h |
备用零件
Price @ 1000
$ 0.437
$ 0.438
$ 0.438
Stock
656,371
165,060
165,060
Authorized Distributors
6
6
6
Case/Package
TSSOP
TSSOP
TSSOP
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
6.5 ns
6.5 ns
Min Supply Voltage
2 V
2 V
2 V
Max Supply Voltage
3.6 V
3.6 V
3.6 V
供应链
Country of OriginMainland China, Malaysia
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.39.00.01
Introduction Date1997-01-01
Lifecycle StatusProduction (Last Updated: 5 years ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 5 years ago)
相关零件
onsemiMC74LCX540DTG
Ic, buffer/Driver, single,8-Bit, lcx/Lvc-Cmos, tssop,20Pin, plastic |Onsemi MC74LCX540DTG
描述
由其分销商提供的 onsemi 74LCX540MTCX 的描述。
74LCX Series 3.6 V SMT Low Voltage Octal Buffer/Line Driver - TSSOP-20
Low Voltage Octal Buffer/Line Driver with 5V Tolerant Inputs and Outputs
Buffer/Line Driver 8-CH Inverting 3-ST CMOS 20-Pin TSSOP W T/R
10¦ÌA 8 8 1 8 2V 3.6V 24mA Buffer,Inverting 24mA TSSOP-20 , 6.5mm*4.4mm*900¦Ìm
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.
制造商别名
onsemi 在全球拥有多个品牌，分销商可将其用作替代名称。onsemi 也可称为以下名称：
- 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
技术规格
Physical
Case/PackageTSSOP
Contact PlatingGold
MountSurface Mount
Number of Pins20
Number of Terminals20
Weight191 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
Schedule B8542390000
Temperature GradeIndustrial
Turn-On Delay Time10.5 ns
Dimensions
Height - Seated (Max)1.2 mm
Length6.5 mm
Terminal Pitch650 µm
Width4.4 mm