| Parameters |
| Mfr |
Catalyst Semiconductor Inc. |
| Series |
CAT9554A |
| Package |
Bulk |
| Product Status |
Active |
| Number of I/O |
8 |
| Interface |
I²C, SMBus |
| Interrupt Output |
Yes |
| Features |
POR |
| Output Type |
Push-Pull |
| Current - Output Source/Sink |
10mA, 24mA |
| Clock Frequency |
400 kHz |
| Voltage - Supply |
2.3V ~ 5.5V |
| Operating Temperature |
-40°C ~ 85°C |
| Mounting Type |
Surface Mount |
| Package / Case |
16-TSSOP (0.173", 4.40mm Width) |
| Supplier Device Package |
16-TSSOP |
| RoHS Status |
ROHS3 Compliant |
| Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
| REACH Status |
Vendor Undefined |
| ECCN |
EAR99 |
| HTSUS |
8542.39.0001 |
| Standard Package |
1 |
I/O Expander 8 I²C, SMBus 400 kHz 16-TSSOP