Overview
The PI4IOE5V9554LE is an i, O Expander made by Diodes Incorporated in a TSSOP-16 package with 16 pins. -40℃~+85℃ 2.3V~5.5V 400kHz 8 I2C、SMBus Interrupt Output Reset function、Cascading and address extension TSSOP-16 I/O Expanders ROHS.
PCBKit's library has its footprint (Package_SO:TSSOP-16_4.4x5mm_P0.65mm, from KiCad's library), ready for a KiCad board. 23 are in stock at JLCPCB (part C1542507).
Symbol
The library has no symbol for this part yet.
Footprint
Parameters
9- Clock Frequency
- 400kHz
- Features
- Cascade and address expansion
- Interface
- SMBus
- Interrupt Output
- Interrupt Output
- Number of I/O
- 8
- Number of Supporting Devices
- 8
- Operating Temperature
- -40℃~+85℃
- Quiescent Supply Current
- 250nA
- Voltage - Supply
- 2.3V~5.5V
Order codes
1- PI4IOE5V9554LELCSC C1542507
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Is there a KiCad symbol and footprint for the PI4IOE5V9554LE?
Yes. the footprint Package_SO:TSSOP-16_4.4x5mm_P0.65mm, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the PI4IOE5V9554LE?
TSSOP-16, with 16 pins. Its footprint is drawn on this page.
Where is the PI4IOE5V9554LE datasheet?
Diodes Incorporated publishes it: the Datasheet link on this page opens it.
Where can I order the PI4IOE5V9554LE?
JLCPCB lists it as part C1542507, with 23 in stock; the sellers' links on this page open their listings.
What can replace the PI4IOE5V9554LE?
Parts like it in the library: the PCA9554PW by NXP Semiconductors, the PCA9557PW by NXP Semiconductors, the TCA9534PW by Texas Instruments and the TCA9534APW by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.
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