4 layers49.1 × 35.5 mm
PCA9509DP
NXP SemiconductorsExtended
-40℃~+85℃ 1V~4.5V 2 3V~5.5V Bidirectional Level translator Open-drain Output enable high-impedance、Integrated pull-up resistor SMBus、I2C TSSOP-8 Signal Buffers, Repeaters, Splitters ROHS
- Part id
- nxp/PCA9509DP
- Category
- Buffers, Drivers, Receivers, Transceivers
- Package
- TSSOP-8
- Pins
- 8
- In stock
- 35,648 at JLCPCB (C2652394)
- Used on
- 1 open-source board
Overview
The PCA9509DP is a buffers, Drivers, Receivers, Transceiver made by NXP Semiconductors in a TSSOP-8 package with 8 pins. -40℃~+85℃ 1V~4.5V 2 3V~5.5V Bidirectional Level translator Open-drain Output enable high-impedance、Integrated pull-up resistor SMBus、I2C TSSOP-8 Signal Buffers, Repeaters, Splitters ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:PCA9509DP,118_C961482, from EasyEDA) and its footprint (Package_SO:TSSOP-8_4.4x3mm_P0.65mm, from KiCad's library), ready for a KiCad board. 35,648 are in stock at JLCPCB (part C2652394). 1 open-source board in 1 repository on GitHub use it.
Symbol
Footprint
Pinout
8| Pin | Name | Type |
|---|---|---|
| 1 | VCC(A) | Unspecified |
| 2 | A1 | Unspecified |
| 3 | A2 | Unspecified |
| 4 | GND | Unspecified |
| 5 | EN | Unspecified |
| 6 | B2 | Unspecified |
| 7 | B1 | Unspecified |
| 8 | VCC(B) | Unspecified |
Open-source boards using it
1Parts like it
8
SN74LVC2T45DCT(LX)
TSSOP-8-40℃~+125℃ 1 1.2V~5.5V 2 32mA 32mA 5.3ns@3.3V,50pF 74LVC 8uA Bidirectional Power-off isolation、Bus hold、Level shifting Tri-State TSSOP-8 Buffers, Drivers, Receivers, Transceivers ROHSlingxingicBuffers, Drivers, Receivers, TransceiversRS2G126XQ
TSSOP-8-40℃~+125℃ 1 1.65V~5.5V 1uA 2 2.9ns@5V,50pF 24mA 24mA RS2G126 Tri-State Unidirectional TSSOP-8 Buffers, Drivers, Receivers, Transceivers ROHSJiangsu RUNIC TechBuffers, Drivers, Receivers, TransceiversPCA9507DP,118
TSSOP-8-40℃~+85℃ 2.7V~5.5V 6mA 90ns@3.3V,57pF Bidirectional Open-drain Power-off isolation、Output enable、Level shifting Schmitt trigger TSSOP-8 Buffers, Drivers, Receivers, Transceivers ROHSNXP SemiconductorsBuffers, Drivers, Receivers, TransceiversMC100LVEL16DT
TSSOP-8-40℃~+85℃ 1 3V~3.8V Differential receiver TSSOP-8-3.0mm Specialty Logic ROHSonsemiBuffers, Drivers, Receivers, TransceiversNB3V1102CDT
TSSOP-8-40℃~+105℃ 1 1.71V~1.89V、2.3V~2.7V、3V~3.6V 12mA 12mA 2 200uA 2ns@3.3V NB3V110xC Output enable Push-pull StandardCMOS Unidirectional TSSOP-8 Buffers, Drivers, Receivers, Transceivers ROHSonsemiBuffers, Drivers, Receivers, TransceiversPCA9513ADP
TSSOP-8Bus capacitance isolation、Hot-swap protection TSSOP-8 Signal Buffers, Repeaters, Splitters ROHSNXP SemiconductorsBuffers, Drivers, Receivers, Transceivers74HC3G16DPH
TSSOP-8-3.0mm-40℃~+125℃ 1 20ns@6V,50pF 20uA 2V~6V 3 5.2mA 5.2mA 74HC Push-pull StandardCMOS Unidirectional TSSOP-8-3.0mm Buffers, Drivers, Receivers, Transceivers ROHSNexperiaBuffers, Drivers, Receivers, TransceiversXC7WH126DP
TSSOP-8-3.0mm-40℃~+125℃ 2 2 2V~5.5V 40uA 8mA 8mA 9.5ns@5.5V,50pF Tri-State Unidirectional XC7WH TSSOP-8-3.0mm Buffers, Drivers, Receivers, Transceivers ROHSNexperiaBuffers, Drivers, Receivers, Transceivers
Questions
Is there a KiCad symbol and footprint for the PCA9509DP?
Yes. The symbol is EasyEDA_Cloud:PCA9509DP,118_C961482 and the footprint Package_SO:TSSOP-8_4.4x3mm_P0.65mm, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the PCA9509DP?
TSSOP-8, with 8 pins. Its footprint is drawn on this page.
Where is the PCA9509DP datasheet?
NXP Semiconductors publishes it: the Datasheet link on this page opens it.
Where can I order the PCA9509DP?
JLCPCB lists it as part C2652394, with 35,648 in stock; the sellers' links on this page open their listings.
What can replace the PCA9509DP?
Parts like it in the library: the SN74LVC2T45DCT(LX) by lingxingic, the RS2G126XQ by Jiangsu RUNIC Tech, the PCA9507DP,118 by NXP Semiconductors and the MC100LVEL16DT by onsemi. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Which open-source boards use the PCA9509DP?
1 board in 1 repository on GitHub; the most starred are listed on this page, with their KiCad files.