PCA9518DWT
Texas Instruments · 20-SOIC (DW)
PCA9518DWT is a Texas Instruments part in the I2C & I3C level shifters, buffers & hubs category (20-SOIC (DW)). 5-channel bidirectional 3- to 3.6-V expandable 400-kHz I2C/SMBus buffer/hub
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- Brand
- Texas Instruments
- Category
- I2C & I3C level shifters, buffers & hubs
- Package
- 20-SOIC (DW)
- Manufacturer L/T
- 26 weeks
- MOQ
- 1
- SPQ
- 250
- RoHS
- Yes
- HS code
- 854239
- Checked
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Buyer questions
Can ChipRadar source PCA9518DWT?
Manufacturer-site stock is a dated snapshot, not our inventory. Send the quantity and required date; ChipRadar checks sourcing options and replies with price, lead time and D/C.
What is the lead time for PCA9518DWT?
The manufacturer site lists a lead time of 26 weeks for PCA9518DWT; confirm the current lead time with a quote.
How can I check PCA9518DWT before I pay?
Ask for photos of the reel or tray labels and the D/C range with your quote. The scope of checks is agreed for each order.
What is the MOQ and packaging for PCA9518DWT?
Manufacturer MOQ: 1 pc; SPQ: 250 pcs. Smaller sample quantities on request.
Is there a drop-in replacement for PCA9518DWT?
Cross references listed in our catalogue: PCA9518DW. Confirm pin-compatibility with the datasheet before substituting.
Alternatives and cross references
All alternatives for PCA9518DWT →
Same series · PCA9518
Incoming check
Marking, package, packing and compliance values are manufacturer-published data.
Documents & labels
- RoHS: Yes
- REACH (TI declaration): no SVHC above 0.1% and no Annex XVII restricted substance above its allowed limit. TI's definitions
Packing & moisture
- Standard pack quantity (SPQ): 250, packing: SMALL T&R
- Moisture sensitivity: MSL 1 (manufacturer datasheet)
Visual & marking
- Manufacturer marking: PCA9518 (manufacturer datasheet)
- Lead finish: NIPDAU (manufacturer datasheet)
Package & dimensions
- Package: 20-SOIC (DW), 20 pins
- Package drawing (manufacturer PDF) →
PCA9518 family parameters
Parameters as published by the manufacturer. Values can differ by P/N — check the datasheet.
Show all parameters (14)
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| Parameter | Value |
|---|---|
| Features | Reset pin |
| Frequency | 400 kHz |
| Operating temperature range | −40 to 85 °C |
| Package area | 41.6 / 51.9 / 56.16 / 131.84 mm² |
| Package size (L x W) | 12.8 x 10.3 / 6.5 x 6.4 / 7.2 x 7.8 / 8.65 x 6 mm |
| Package type | SOIC / SSOP / TSSOP |
| Pin count | 20 |
| Protocols | I2C |
| Rating | Catalog |
| Supply restrictions | VCC Single Supply |
| VCCA (min) | 3 V |
| VCCA (max) | 3.6 V |
| VCCB (min) | 3 V |
| VCCB (max) | 3.6 V |
About PCA9518DWT
PCA9518DWT is an orderable part number (P/N) from Texas Instruments, in the PCA9518 family. Package: 20-SOIC (DW). Category: I2C & I3C level shifters, buffers & hubs. Other P/N in the PCA9518 family: 8. Lifecycle status on the manufacturer site: Active. Released August 3, 2007. Listed alternatives: PCA9518DW.
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