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PCA9521 |
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| Part Number | PCA9521 |
| Manufacturer | NXP (https://www.nxp.com/) Semiconductors |
| Description | The PCA9521 is a monolithic bipolar integrated circuit for bus buffering in applications including I2C-bus, SMBus, PMBus, and other systems based on similar principles. The buffer extends the bus load... |
| Features |
Dual, bidirectional unity gain buffer Fast switching times allow operation in excess of 1 MHz Supports I2C-bus (Standard-mode and Fast-mode), SMBus (standard and high power mode), PMBus and IPMB Enable allows bus segments to be disconnected Low standby current when not enabled Application/removal of power to IC will not interfere with other bus activity 6 mA (static) pull-down capability supports a wide range of bus standards Low noise susceptibility Low input-output offset voltage Threshold and offset parameters allow the connection of several devices in series Bus level... |
| Document |
 PCA9521 Data Sheet
PDF 228.95KB |
| Distributor | Stock | Price | Buy |
|---|
| No. | Partie # | Fabricant | Description | Fiche Technique |
|---|---|---|---|---|
| 1 | PCA9522 |
NXP Semiconductors |
Fast dual bidirectional bus buffer |
|
| 2 | PCA9525 |
NXP Semiconductors |
Simple 2-wire bus buffer |
|
| 3 | PCA9527 |
NXP Semiconductors |
3-channel bidirectional bus extender |
|
| 4 | PCA9500 |
NXP |
8-bit I2C and SMBus I/O port |
|
| 5 | PCA9501 |
NXP |
8-bit I2C and SMBus I/O port |
|