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PCA9555 |
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| Part Number | PCA9555 |
| Manufacturer | NXP (https://www.nxp.com/) |
| Description | The PCA9555 is a 24-pin CMOS device that provides 16 bits of General Purpose parallel Input/Output (GPIO) expansion for I2C-bus/SMBus applications and was developed to enhance the NXP Semiconductors f... |
| Features |
Operating power supply voltage range of 2.3 V to 5.5 V 5 V tolerant I/Os Polarity Inversion register Active LOW interrupt output Low standby current Noise filter on SCL/SDA inputs No glitch on power-up Internal power-on reset 16 I/O pins which default to 16 inputs 0 Hz 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 NXP Semiconductors PCA9555 16-bit I2C-bus and SMBus I/O port with interrupt Latch-up testing is done to JEDEC Standard JESD78 which exceeds 100 mA Five packages offer... |
| Document |
 PCA9555 Data Sheet
PDF 258.61KB |
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | PCA9550 |
NXP |
2-bit I2C LED driver |
|
| 2 | PCA9551 |
NXP |
8-bit I2C LED driver |
|
| 3 | PCA9552 |
NXP |
16-bit I2C LED driver |
|
| 4 | PCA9553 |
NXP |
4-bit I2C LED driver |
|
| 5 | PCA9554 |
Texas Instruments |
Remote 8-Bit I2C AND SMBus I/O Expander |
|
| 6 | PCA9554 |
NXP |
8-bit I2C and SMBus I/O port |
|
Desde 2024. D4U Semiconductor.
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