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PCA9548ADBR
- Manufacturer's Part No.:PCA9548ADBR
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- Description:IC I2C SW 8CH W/RESET 24-SSOP
- Quantity:Buy NowAdd to Cart
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- In Stock: 47453
- Available: 86593
Reference Price(In US Dollars)
| Qty | Unit Price | Ext.Price |
|---|---|---|
| 1+ | US $1.64400 | US $1.64 |
| 10+ | US $1.09600 | US $10.96 |
| 30+ | US $0.82200 | US $24.66 |
| 100+ | US $0.65760 | US $65.76 |
| 500+ | US $0.60280 | US $301.40 |
| 1000+ | US $0.54800 | US $548.00 |
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- Description
- Alternatives
- Shopping Guide
The PCA9548A is an octal bi-directional translating switch controlled via the I2C-bus.
The SCL/SDA upstream pair fans out to eight downstream pairs, or channels. Any individual SCx/SDx channel or combination of channels can be selected, determined by the contents of the programmable control register.
Features
• 1-of-8 bi-directional translating switches
• 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, in any combination
• Power-up with all switch 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 stand-by 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
• Three packages offered: SO24, TSSOP24, and HVQFN24
Functional Equivalent (FE) materials, including Fused Filament Fabrication (FFF) form, assembly, and functionally compatible substitute materials.
SHIPPING GUIDE
Shipping Methods
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Shipping Cost
Shipping starts at $40 but varies for destinations like South Africa, Brazil, India, and more. The actual shipping charges depend on time zone, country, and package weight/volume.
Delivery Time
We ship orders once daily, around 5 p.m., except on Sundays. The estimated delivery time may vary depending on the courier service you choose, but typically ranges from 5 to 7 business days.
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