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- PCA9542APW - NXP
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Manufacturer:NXP
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ManyChip's Part#:MC151368906
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Category:Analog Switch Ic, Analog Switch Multiplexer
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Package:TSSOP
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Datasheet:Datasheet 3D Model
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Description:IC, MUX, 2CH, I2C, 14TSSOP; No. of Circuits: 1; Supply Current: 10μA; On State Resistance Max: 30Ω; Supply Voltage ...
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Stock Locations:
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Availability:239 pcs In Stock
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MOQ:1 pcs
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Unit Price:$ 2.31
Updated at 01/11/2025 10:30:15(UTC+8)
Certifications
ManyChip is committed to product quality and safety with ISO 9001, ISO 13485, ISO 45001, UL, RoHS, CQC and REACH certifications.
Description
- General description
- The PCA9542A 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. Two interrupt inputs, INT0 and INT1, one for each of the SCx/SDx downstream pairs, are provided. One interrupt output, INT, which acts as an AND of the two interrupt inputs, is provided.
- Features
- ■ 1-of-2 bidirectional translating multiplexer
- ■ I2C-bus interface logic; compatible with SMBus
- ■ 2 active LOW interrupt inputs (INT0, INT1)
- ■ Active LOW interrupt output (INT)
- ■ 3 address pins allowing up to 8 devices on the I2C-bus
- ■ Channel selection via I2C-bus
- ■ Powers 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 JESD22-A115 and 1000 V CDM per JESD22-C101
- ■ Latch-up testing is done to JEDEC Standard JESD78 which exceeds 100 mA
- ■ Packages offered: SO14, TSSOP14
PCA9542APW Specifications
| Attribute | Attribute Value |
|---|---|
| Datasheet | Datasheet |
| 3D Model | 3D Model |
| Mounting Style | Surface Mount |
| Number of Pins | 14 Pin |
| Case/Package | TSSOP |
| Contacts Type | DPST |
| Supply Current | 10.0 µA |
| Number of Circuits | 1 Circuit |
| Number of Positions | 14 Position |
| Operating Temperature (Max) | 85 ℃ |
| Operating Temperature (Min) | -40 ℃ |
| Supply Voltage | 2.3V ~ 5.5V |
| Show | |
| Operating Temperature | -40℃ ~ 85℃ |
| Product Lifecycle Status | Unknown |
| Packaging | Each |
| RoHS | RoHS Compliant |
| Lead-Free Status | Lead Free |
| REACH SVHC Compliance | No SVHC |
| REACH SVHC Compliance Edition | 2015/12/17 |
| ECCN Code | EAR99 |
Order guide
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charges, duties and taxes.
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- You can choose whether shipping charges will be charged through your shipping account or by us.
- Please confirm with the logistics company in advance for remote areas.
(Additional charges ($35-$50) may apply for delivery in these areas)
- Delivery date: usually 2 to 7 working days.
- A tracking number will be sent after your order ships.
- - Carefully inspected and packed by ManyChip warehouse - Vacuum packaging - Anti-static packaging - Shockproof foam
- The terms here are for reference only, the actual terms are subject to the sales quotation. - Please confirm product specifications when ordering. - MOQ refers to the minimum order quantity required to purchase each part. - If you have special ordering instructions, please indicate them on the ordering page. - Inspection (PSI) will be performed prior to shipment.
- - Income Quality Control (IQC), 1000+ qualified dealers. - Chips are tested by authoritative organizations to ensure the quality, authenticity and safety of your device. - Decapsulation control - X-ray control - XRF inspection - Electrical testing - Surface testing -Digital components warehouse, covering an area of 800 square meters, with constant temperature and humidity
Contact Us
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