Recherchez avec le numéro de pièce ainsi que le fabricant ou la 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 interface allows for direct connection to a microcontroller operating down to 0.8 V. NXP I/O expanders provide a simple solution when additional I/Os are needed while .
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 .
| 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 |
|
| 6 | PCAL9555A |
NXP Semiconductors |
Low-voltage 16-bit I2C-bus GPIO |
|
| 7 | PCA0102A |
Z-Communications |
LOW COST - HIGH PERFORMANCE PHASE LOCKED LOOP |
|
| 8 | PCA0163A |
Z-Communications |
LOW COST - HIGH PERFORMANCE PHASE LOCKED LOOP |
|
| 9 | PCA0174A-LF |
Z-Communications |
Telecommunications - Satellite |
|
| 10 | PCA0198A |
Z-Communications |
LOW COST - HIGH PERFORMANCE PHASE LOCKED LOOP |
|
| 11 | PCA0300A |
Z-Communications |
LOW COST - HIGH PERFORMANCE PHASE LOCKED LOOP |
|
| 12 | PCA0445A |
Z-Communications |
LOW COST - HIGH PERFORMANCE PHASE LOCKED LOOP |
|