PCA9547D
With the ability to manage up to 8 channels, this multiplexer simplifies complex I2C bus systems and reduces signal interferencePCA9547D
With the ability to manage up to 8 channels, this multiplexer simplifies complex I2C bus systems and reduces signal interference
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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.
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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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PCA9547D 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
The PCA9547D is a versatile I2C-bus multiplexer that offers users the flexibility to easily switch between multiple I2C or SMBus modules on the same bus. With 8 channels available, this device enables seamless communication with a variety of devices, each with its own unique address. Operating within a voltage range of 1.65V to 5.5V, the PCA9547D is well-suited for a wide range of applications, making it a valuable tool for engineers and developers
Key Features
- 1-of-8 bidirectional translating multiplexer I2C-bus interface logic; compatible with SMBus standards Active LOW RESET input 3 address pins allowing up to 8 devices on the I2C-bus Channel selection via I2C-bus, one channel at a time Power-up with all channels deselected except Channel 0 which is connected Low Ron multiplexers 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: SO24, TSSOP24, HVQFN24
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
Category | Integrated Circuits (ICs)InterfaceSpecialized | Mfr | NXP USA Inc. |
Series | - | Package | Tape & Reel (TR)Cut Tape (CT)® |
Product Status | Active | Applications | Translating Multiplexer |
Interface | I²C, SMBus | Voltage - Supply | 2.3V ~ 3.6V, 4.5V ~ 5.5V |
Package / Case | 24-SOIC (0.295", 7.50mm Width) | Supplier Device Package | 24-SO |
Mounting Type | Surface Mount | Base Product Number | PCA9547 |
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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