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ContactPCA9546ABS,118
0.65mm Specialized Interface IC PCA9546 3.3V 16-VQFN Exposed Pad
- Manufacturer: NXP Semiconductors
- NO: 318-PCA9546ABS,118
- Package: 16-VQFN Exposed Pad
- Datasheet:
- Stock: 4572
- Description: 0.65mm Specialized Interface IC PCA9546 3.3V 16-VQFN Exposed Pad (Kg)
- Delivery:
- Payment:
In Stock
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Currently, our products are shipped through DHL, FedEx, SF, and UPS.
Delivery TimeOnce the goods are shipped, estimated delivery time depends on the shipping methods you chose:
FedEx International, 5-7 business days.
The following are some common countries' logistic time.
| Parameters | |
|---|---|
| Factory Lead Time | 7 Weeks |
| Mounting Type | Surface Mount |
| Package / Case | 16-VQFN Exposed Pad |
| Surface Mount | YES |
| Packaging | Tape & Reel (TR) |
| Published | 2003 |
| JESD-609 Code | e4 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 16 |
| Terminal Finish | NICKEL PALLADIUM GOLD |
| Applications | Translating Switch |
| Additional Feature | ALSO OPERATES AT 4.5V TO 5.5V SUPPLY |
| HTS Code | 8542.39.00.01 |
| Voltage - Supply | 2.3V~5.5V |
| Terminal Position | QUAD |
| Terminal Form | NO LEAD |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Supply Voltage | 3.3V |
| Terminal Pitch | 0.65mm |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Base Part Number | PCA9546 |
| Pin Count | 16 |
| JESD-30 Code | S-PQCC-N16 |
| Number of Outputs | 1 |
| Qualification Status | Not Qualified |
| Operating Temperature (Max) | 85°C |
| Operating Temperature (Min) | -40°C |
| Supply Voltage-Max (Vsup) | 3.6V |
| Temperature Grade | INDUSTRIAL |
| Supply Voltage-Min (Vsup) | 2.3V |
| Interface | I2C, SMBus |
| Number of Inputs | 4 |
| Output Polarity | TRUE |
| Logic IC Type | MULTIPLEXER |
| Propagation Delay (tpd) | 0.3 ns |
| Height Seated (Max) | 1mm |
| Length | 4mm |
| Width | 4mm |
| RoHS Status | ROHS3 Compliant |
PCA9546ABS,118 Description
The PCA9546ABS,118 is a quad bidirectional 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 media can be selected, determined by the contents of the programmable control register. An active LOW reset input allows the PCA9546ABS,118 to recover from a situation where one of the downstream I2C buses is stuck in a LOW state.
PCA9546ABS,118 Features
1-of-4 bidirectional 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 the power-up
PCA9546ABS,118 Applications
Automotive
Infotainment & cluster
Communications equipment
Wired networking
Industrial
Building automation
