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Analog Multiplexer, 2:1, 1 Circuit, 31 ohm, 20 µA, 2.3V to 5.5V, SOIC-8
| Hersteller : | Philips Semiconductors (NXP) |
|---|---|
| Verpackung/Behälter : | SOT-96 |
| Produkt der Kategorien : | Encoders,Decoders,Multiplexers & Demultiplexers |
| Datasheet: | PCA9540BD Datasheet (PDF) |
| RoHs Status: | Rohs |
| Markierungscode: | PA9540B |
| Lagerbestand: | 1054 |
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PCA9540BD Beschreibung
The PCA9540BD is a 2-channel I²C-bus Multiplexer controlled via the I²C-bus. The SCL/SDA upstream pair fans out to two SCx/SDx downstream pairs or channels. Only one SCx/SDx channel is selected at a time, determined by the contents of the programmable control register. A power-on reset function puts the registers in their default state and initializes the I²C-bus state machine with no channels selected. The pass gates of the multiplexer are constructed such that the VDD pin can be used to limit the maximum high voltage that is passed by the multiplexer. This allows the use of different bus voltages on each SCx/SDx pair, so that 1.8/2.5/3.3V parts can communicate with 5V parts without any additional protection. External pull-up resistors can pull the bus up to the desired voltage level for this channel. All I/O pins are 5V tolerant.
Feature
- Channel selection via I²C bus
- Low RON switches
- No glitch on power-up
- Supports hot insertion
- Low standby current
Technische Parameter
- Product
- Decoders, Encoders, Multiplexers & Demultiplexers
- Logic Family
- PCA
- Number of Lines (Input / Output)
- 1 / 2
- Propagation Delay Time
- 0.3 ns
- Supply Voltage Max
- 5.5 V
- Supply Voltage Min
- 2.3 V
- Maximum Operating Temperature
- + 85 C
- Mounting Style
- SMD/SMT
- Package / Case
- SOT-96
- Packaging
- Tube
- Minimum Operating Temperature
- - 40 C
- Number of Input Lines
- 1
- Number of Output Lines
- 2
- Power Dissipation
- 400 mW
- Factory Pack Quantity
- 100
- Part # Aliases
- PCA9540BD,112
PCA9540BD Äquivalente Teile
Für die PCA9540BD-Komponente können Sie diese Ersatz- und Alternativteile in Betracht ziehen.
| Models | Hersteller | Verpackung/Behälter | Beschreibung |
|---|---|---|---|
| PCA9540BP | |||
| PCA9540B | PHILIPS | SOP8 | 2-channel I2C-bus multiplexer |
| PCA9540BQ |
PCA9540BD Verwandte besondere
Ratings and Reviews (1)
- 5 / 5
- 5 Stars 100%
- 4 Stars 0%
- 3 Stars 0%
- 2 Stars 0%
- 1 Stars 0%
-
**AGGE***2020-01-03
Everything is fine. Thanks.
- Zahlung:
- Fracht:
Fracht & Zahlung
Fracht
- Liefer-Type
- Schiff Fee
- Lead Time
- DHL
- $20.00-$40.00 (0.50 KG)
- 2-5 days
- Fedex
- $20.00-$40.00 (0.50 KG)
- 3-7 days
- UPS
- $20.00-$45.00 (0.50 KG)
- 2-5 days
- TNT
- $25.00-$65.00 (0.50 KG)
- 2-5 days
- EMS
- $25.00-$45.00 (0.50 KG)
- 5-14 days
- REGISTERED AIR MAIL
- $2.00-$3.00 (0.10 KG)
- 7-30 days
Processing Time：Shipping fee depend on different zone and country.
Zahlung
- Zahlungsbedingungen
- Hand Fee
- Wire Transfer
- charge US$30.00 banking fee.
- Paypal
- charge 4.0% service fee.
- Credit Card
- charge 3.5% service fee.
- Western Union
- charge US$0.00 banking fee.
- Money Gram
- charge US$0.00 banking fee.
Wir bieten qualitativ hochwertige Produkte, aufmerksamen Service und nach dem Verkauf Garantie
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Wir haben reiche Produkte, können Ihre verschiedenen Bedürfnisse erfüllen.
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Mindestbestellmenge beginnt 1pcs.
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Niedrigsten Transportgebühr beginnt bei US $ 2,00.
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90 Tage Qualitätsgarantie für alle Produkte.
Verpackung
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Step1: Products
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Step2: Vacuum Packaging
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Step3: Anti-Static Bag
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Step4: Individual Packaging
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Step5: Packaging Boxes
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Step6: Bar-Code Shipping Tag
All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
Garantien
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
FAQ:
- Q: How does Jotrin guarantee that PCA9540BD is the original manufacturer or agent of PHILIPS?
- We have a professional business development department to strictly test and verify the qualifications of PHILIPS original manufacturers and agents. All PHILIPS suppliers must pass the qualification review before they can publish their PCA9540BD devices; we pay more attention to the channels and quality of PCA9540BD products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
- Q: How to find the detailed information of PCA9540BD chips? Including PHILIPS original factory information, Encoders,Decoders,Multiplexers & Demultiplexers application, PCA9540BD pictures?
- You can use Jotrin's intelligent search engine, or filter by Encoders,Decoders,Multiplexers & Demultiplexers category, or find it through Philips Semiconductors (NXP) Information page.
- Q: Are the PHILIPS's PCA9540BD price and stock displayed on the platform accurate?
- The PHILIPS's inventory fluctuates greatly and cannot be updated in time, it will be updated periodically within 24 hours. After submitting an order for PCA9540BD, it is recommended to confirm the order with Jotrin salesperson or online customer service before payment.
- Q: Can I place an order offline?
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Yes. We accept offline orders.
We can provide order placement service. You only need to log in, click "My Orders" to enter the transaction management, and you will see the "Order Details" interface. After checking it, select all and click "Place Order". In addition, you can enjoy coupons or other selected gifts when placing orders online. - Q: What forms of payment can I use in Jotrin?
- TT Bank, Paypal, Credit Card, Western Union, and Escrow is all acceptable.
- Q: How is the shipping arranged and track my package?
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Customers can choose industry-leading freight companies, including DHL, FedEx, UPS, TNT, and Registered Mail.
Once your order has been processed for shipment, our sales will send you an e-mail advising you of the shipping status and tracking number.
Note: It may take up to 24 hours before carriers will display tracking information. In normal conditions, Express delivery needs 3-5 days, Registered Mail needs 25-60 days. - Q: What is the process for returns or replacement of PCA9540BD?
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All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment.
If there is something wrong with the PCA9540BD we delivered, we will accept the replacement or return of the PCA9540BD only when all of the below conditions are fulfilled:
(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.
(2)We are informed of the defect described above within 90 days after the delivery of PCA9540BD.
(3)The PCA9540BD is unused and only in the original unpacked packaging.
Two processes to return the products:
(1)Inform us within 90 days
(2)Obtain Requesting Return Authorizations
More details about return electronic components please see our Return & Change Policy. - Q: How to contact us and get support, such as PCA9540BD datasheet pdf, PCA9540 pin diagram?
- Need any After-Sales service, please feel free contact us: sales@jotrin.com
Philips Semiconductors (NXP)
Philips Semiconductor is an independent semiconductor company that changed its name to NXP in September 2006. NXP, formerly Phillips Semiconductor, continues to create semiconductors, system solutions and software that deliver better sensory experiences in mobile phones, personal media players, TVs,...
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