onsemi 74AC540SJX
$ 0.469
Obsolete
Price and Stock
Authorized Distributors
Non-Authorized Stocking Distributors
Non-Authorized Dealers
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Verical | 74AC540SJX | 1,680 | 665 | |||||||||
| Rochester Electronics | 74AC540SJX | 28,945 | 15h | |||||||||
| Component Stockers USA | 74AC540SJX | 52,518 | >1wk | |||||||||
| Win Source | WS-74AC540SJX | 657 | 125 | 16h | ||||||||
| Worldway Electronics | 74AC540SJX | 23,872 | 7 | Tape & Reel | 14h |
Inventory History
3 month trend: +0.00%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
CAD Models
Download onsemi 74AC540SJX symbol, footprint, and 3D STEP models from our trusted partners.
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|---|---|---|---|
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Alternate Parts
This Part
Alternate Parts
Price @ 1000
$ 0.469
$ 0.543
$ 0.543
Stock
233,757
281,548
281,548
Authorized Distributors
2
2
2
Case/Package
SOP
SOP
SOP
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
12 mA
12 mA
12 mA
High Level Output Current
-24 mA
-24 mA
-24 mA
Propagation Delay
7.5 ns
7.5 ns
7.5 ns
Min Supply Voltage
2 V
2 V
2 V
Max Supply Voltage
6 V
6 V
6 V
Supply Chain
Country of OriginPhilippines
Harmonized Tariff Schedule (HTS) Code8542.39.00.60
Introduction Date1993-03-01
Lifecycle StatusObsolete (Last Updated: 4 months ago)
LTB Date2018-01-10
LTD Date2018-07-10
Related Parts
onsemi74AC240SJX
74AC240 Tape & Reel (TR) 2016 Not Qualified logic buffer 24mA 24mA 6.5ns 481.5mg 3.3V
Descriptions
Descriptions of onsemi 74AC540SJX provided by its distributors.
Buffer/Line Driver 8-CH Inverting 3-ST CMOS 20-Pin SOP-II T/R
Octal Buffer/Line Driver with 3-STATE Outputs
74AC540 Tape & Reel (TR) 2016 WITH DUAL OUTPUT ENABLE logic driver 24mA 24mA 6ns 481.5mg 6V
The AC540 is an octal buffer/line drivers designed to be employed as memory and address drivers, clock drivers and bus oriented transmitter/receivers. These devices are similar in function to the AC240 while providing flow-through architecture (inputs on opposite side from outputs). This pinout arrangement makes these devices especially useful as output ports for microprocessors, allowing ease of layout and greater PC board density.
Manufacturer Aliases
onsemi has several brands around the world that distributors may use as alternate names. onsemi may also be known as the following names:
- 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
Inventory History
3 month trend: +0.00%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Technical Specifications
Physical
Case/PackageSOP
Contact PlatingTin
MountSurface Mount
Number of Pins20
Number of Terminals20
Weight481.5 mg
Technical
High Level Output Current-24 mA
Load Capacitance50 pF
Logic FunctionBuffer, Inverter, Inverting
Low Level Output Current12 mA
Max Operating Temperature85 °C
Max Supply Voltage6 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 Lines3
Number of Outputs8
Number of Ports2
Operating Supply Voltage5 V
PolarityInverting
Propagation Delay7.5 ns
Quiescent Current4 µA
Temperature GradeIndustrial
Turn-On Delay Time6 ns
Dimensions
Height - Seated (Max)2.1 mm
Length12.6 mm
Terminal Pitch1.27 mm
Width5.3 mm
Compliance
Environmental Classification
China RoHSCompliant
Lead FreeLead Free
REACH SVHCYes
RoHSCompliant
Compliance Statements