Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
| Internal Part Number | EIS-PCA9557PWR | |
| 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 | |
| Product Training Modules | I2C and SMBus Solutions | |
| PCN Design/Specification | Datasheet Update 25/Jun/2014 | |
| Manufacturer Product Page | PCA9557PWR Specifications | |
| EDA / CAD Models | Download from Accelerated Designs | |
| Standard Package | 2,000 | |
| Category | Integrated Circuits (ICs) | |
| Family | Interface - I/O Expanders | |
| Series | - | |
| Packaging | Tape & Reel (TR) | |
| Number of I/O | 8 | |
| Interface | I²C, SMBus | |
| Interrupt Output | No | |
| Features | POR | |
| Output Type | Open Drain, 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) | PCA9557PWR | |
| Related Links | PCA95, PCA9557PWR Datasheet, Texas Instruments Distributor | |
![]() | DDTC142TU-7-F | TRANS PREBIAS NPN 200MW SOT323 | datasheet.pdf | |
![]() | RG1608P-471-B-T5 | RES SMD 470 OHM 0.1% 1/10W 0603 | datasheet.pdf | |
![]() | VE-B4X-EV-F1 | CONVERTER MOD DC/DC 5.2V 150W | datasheet.pdf | |
![]() | VI-B5P-IV-S | CONVERTER MOD DC/DC 13.8V 150W | datasheet.pdf | |
![]() | 940-220 | ROUND SPACER 0.063" NYLON 5.59MM | datasheet.pdf | |
![]() | SMA6F5.0A-M3/6A | TVS DIODE 5VWM 13.4VC DO221AC | datasheet.pdf | |
![]() | 0461146281 | LPH VERT. ASSY NO GUIDES | datasheet.pdf | |
![]() | RN60C2003FR36 | RES 200K OHM 1/4W 1% AXIAL | datasheet.pdf | |
![]() | M83723/72R20257-LC | CONN HSG RCPT FLANGE 25POS PIN | datasheet.pdf | |
![]() | 80F4K02 | RES 4.02K OHM 10W 1% AXIAL | datasheet.pdf | |
![]() | ECC13DTMT-S189 | CONN EDGECARD 26POS .100" | datasheet.pdf | |
![]() | T38215-06-0 | Connector Barrier Block Strip 6 Circuit 0.375" (9.53mm) | datasheet.pdf |