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PCAL6534 |
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| Part Number | PCAL6534 |
| Manufacturer | NXP (https://www.nxp.com/) |
| Description | The PCAL6534 is a 34-bit general purpose I/O expander that provides remote I/O expansion for most microcontroller families via the Fast-mode Plus (Fm+) I2C-bus interface. The ultra low-voltage interfa... |
| Features |
I2C-bus to parallel port expander 1 MHz Fast-mode Plus I2C-bus Operating power supply voltage range of 0.8 V to 3.6 V on the I2C-bus side Allows bidirectional voltage-level translation and GPIO expansion between 0.8 V to 3.6 V SCL/SDA and 1.8 V, 2.5 V, 3.3 V, 5.5 V Port P Low standby current consumption: 2.0 A typical at 3.3 V VDD(P) Schmitt trigger action allows slow input transition and better switching noise immunity at the SCL and SDA inputs Vhys = 0.05 V (typical) at 0.8 ... |
| Document |
 PCAL6534 Data Sheet
PDF 2.50MB |
| Distributor | Stock | Price | Buy |
|---|
| No. | Partie # | Fabricant | Description | Fiche Technique |
|---|---|---|---|---|
| 1 | PCAL6524 |
NXP |
Ultra low-voltage translating 24-bit Fm+ I2C-bus/SMBus I/O expander |
|
| 2 | PCAL6408A |
NXP Semiconductors |
8-bit I2C-bus/SMBus I/O expander |
|
| 3 | PCAL6416A |
NXP Semiconductors |
Low-voltage translating 16-bit I2C-bus/SMBus I/O expander |
|
| 4 | PCAL9535A |
NXP Semiconductors |
Low-voltage 16-bit I2C-bus I/O port |
|
| 5 | PCAL9539A |
NXP Semiconductors |
Low-voltage 16-bit I2C-bus and SMBus low power I/O port |
|