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PCA9546APWRG4
- Manufacturer’s Part#:PCA9546APWRG4
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- ECAD Model:
- Description:IC I2C SMBUS SWITCH 4CH 16-TSSOP
- Quantity:RFQAdd to RFQ List
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- In Stock: 107904
- Available: 6
Reference Price(In US Dollars)
| Qty | Unit Price | Ext.Price |
|---|---|---|
| 1+ | US $2.60010 | US $2.60 |
| 10+ | US $1.73340 | US $17.33 |
| 30+ | US $1.30005 | US $39.00 |
| 100+ | US $1.04004 | US $104.00 |
| 500+ | US $0.95337 | US $476.69 |
| 1000+ | US $0.86670 | US $866.70 |
Do you want a lower wholesale price? Please send us an inquiry, and we will respond immediately.
- Description
- Alternatives
- Shopping Guide
The PCA9546A is a quad bi-directional translating switch controlled via the I2C-bus.
The SCL/SDA upstream pair fans out to four 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-4 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 Ronswitches
•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 kHz 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: SO16, TSSOP16, and HVQFN16
Functional Equivalent (FE) materials, including Fused Filament Fabrication (FFF) form, assembly, and functionally compatible substitute materials.
SHIPPING GUIDE
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Delivery Time
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