Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
| Internal Part Number | EIS-PCA9557PW | |
| Lead Free Status / RoHS Status | Lead free / RoHS Compliant | |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | |
| Production Status (Lifecycle) | In Production | |
| Condition | New & Unused, Original Sealed | |
| PCN Design/Specification | Datasheet Update 25/Jun/2014 | |
| EDA / CAD Models | Download from Accelerated Designs | |
| Standard Package | 90 | |
| Category | Integrated Circuits (ICs) | |
| Family | Interface - I/O Expanders | |
| Series | - | |
| Packaging | Tube | |
| Number of I/O | 8 | |
| Interface | I²C, SMBus | |
| Interrupt Output | No | |
| Features | POR | |
| Output Type | Push-Pull | |
| Current - Output Source/Sink | 10mA, 25mA | |
| Frequency - Clock | 400kHz | |
| Voltage - Supply | 2.3 V ~ 5.5 V | |
| Operating Temperature | -40°C ~ 85°C | |
| Mounting Type | Surface Mount | |
| Package / Case | 16-TSSOP (0.173", 4.40mm Width) | |
| Supplier Device Package | 16-TSSOP | |
| Weight | 0.001 KG | |
| Application | Email for details | |
| Alternative Part (Replacement) | PCA9557PW | |
| Related Links | PCA9, PCA9557PW Datasheet, Texas Instruments Distributor | |
![]() | RR0510P-3090-D | RES SMD 309 OHM 0.5% 1/16W 0402 | datasheet.pdf | |
![]() | 0805YC334JAT2A | CAP CER 0.33UF 16V X7R 0805 | datasheet.pdf | |
![]() | CS42L51-CNZR | IC CODEC LOW-V 24BIT 32-QFP | datasheet.pdf | |
![]() | E53-CNPBN | ACCY EVENT INPUT UNIT | datasheet.pdf | |
![]() | 430401-25-0 | Connector Barrier Block Strip 25 Circuit 0.438" (11.12mm) | datasheet.pdf | |
![]() | VE-J3X-EW-B1 | CONVERTER MOD DC/DC 5.2V 100W | datasheet.pdf | |
![]() | VE-JT0-IX-B1 | CONVERTER MOD DC/DC 5V 75W | datasheet.pdf | |
![]() | 921A924M | SMA BLKHD CRIMP JACK CONT RG174 | datasheet.pdf | |
![]() | CL10C5R6CB8NNNC | CAP CER 5.6PF 50V NP0 0603 | datasheet.pdf | |
![]() | 1658503 | TOOL INSERTION/EXTRACTION | datasheet.pdf | |
![]() | ATS-20B-12-C1-R0 | HEATSINK 50X50X12.7MM XCUT | datasheet.pdf | |
![]() | PT00SE-22-21S(011) | CONN RCPT 21POS WALL MNT SKT | datasheet.pdf |