PCA9540BGD
9540 SERIES, 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, PDSO8, 3 X 2 MM, 0.50 MM HEIGHT, PLASTIC, SOT996-2, XSON-8PCA9540BGD
9540 SERIES, 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, PDSO8, 3 X 2 MM, 0.50 MM HEIGHT, PLASTIC, SOT996-2, XSON-8
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Quality Assurance
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Certification
We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.
Shipping & Payment
Shipping & Payment
About Shipping
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Service & Packaging
Service & Packaging
About After Sales Service
All Parts Extended Quality Guarantee
Initiate the application within 90 days from the shipment date.
Confirm the return or exchange with our staff.
Maintain the goods in their original condition as received.
Lastly, please note that the eligibility for return or exchange of goods is subject to an assessment of the actual condition of the returned items. We will evaluate the received goods before finalizing the return or exchange process. If you have any inquiries or require further assistance regarding returns or exchanges, please don't hesitate to contact us at [email protected]
About packaging
Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.
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PCA9540BGD DataSheet
Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!
Details
. General description The PCA9540B is a 1-of-2 bidirectional translating 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.Features ■ 1-of-2 bidirectional translating multiplexer ■ I2C-bus interface logic; compatible with SMBus standards ■ Channel selection via I2C-bus ■ Power up with all multiplexer channels deselected ■ Low Ron switches ■ Allows voltage level translation between 1.8 V, 2.5 V, 3.3 V and 5 V buses ■ No glitch on power-up ■ Supports hot insertion ■ Low standby current ■ Operating power supply voltage range of 2.3 V to 5.5 V ■ 5 V tolerant inputs ■ 0 Hz to 400 kHz clock frequency ■ ESD protection exceeds 2000 V HBM per JESD22-A114, 200 V MM per JESD2-A115 and 1000 V CDM per JESD22-C101 ■ Latch-up testing is done to JEDEC Standard JESD78 which exceeds 100 mA ■ Packages offered: SO8, TSSOP8, XSON8U
Key Features
- 1-of-2 bidirectional translating multiplexer
- I2C-bus interface logic; compatible with SMBus standards
- Channel selection via I2C-bus
- Power up with all multiplexer channels deselected
- Low Ron switches
- Allows voltage level translation between 1.8 V, 2.5 V, 3.3 V and 5 V buses
- No glitch on power-up
- Supports hot insertion
- Low standby current
- Operating power supply voltage range of 2.3 V to 5.5 V
- 5 V tolerant inputs
- 0 Hz to 400 kHz clock frequency
- ESD protection exceeds 2000 V HBM per JESD22-A114, 200 V MM per JESD2-A115 and 1000 V CDM per JESD22-C101
- Latch-up testing is done to JEDEC Standard JESD78 which exceeds 100 mA
- Packages offered: SO8, TSSOP8, XSON8U
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
Rohs Code | Yes | Part Life Cycle Code | Obsolete |
Part Package Code | SON | Pin Count ! | 8 |
Reach Compliance Code | compliant | HTS Code ! | 8542.39.00.01 |
Additional Feature ! | ALSO OPERATES WITH 3.6 TO 5.5V SUPPLY | Family | 9540 |
JESD-30 Code | R-PDSO-N8 | JESD-609 Code | e4 |
Length | 3 mm | Logic IC Type | MULTIPLEXER |
Moisture Sensitivity Level | 1 | Number of Functions | 1 |
Number of Inputs | 2 | Number of Outputs | 1 |
Number of Terminals | 8 | Operating Temperature-Max | 85 °C |
Operating Temperature-Min | -40 °C | Output Polarity | TRUE |
Package Body Material | PLASTIC/EPOXY | Package Code | VSON |
Package Shape | RECTANGULAR | Package Style | SMALL OUTLINE, VERY THIN PROFILE |
Peak Reflow Temperature (Cel) | 260 | Propagation Delay (tpd) | 0.3 ns |
Qualification Status ! | Not Qualified | Seated Height-Max | 0.5 mm |
Supply Voltage-Max (Vsup) | 3.6 V | Supply Voltage-Min (Vsup) | 2.3 V |
Supply Voltage-Nom (Vsup) | 3.3 V | Surface Mount ! | YES |
Temperature Grade ! | INDUSTRIAL | Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
Terminal Form ! | NO LEAD | Terminal Pitch ! | 0.5 mm |
Terminal Position | DUAL | Time@Peak Reflow Temperature-Max (s) | 30 |
Width | 2 mm |
Datasheet PDF
Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.
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