Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
| Internal Part Number | EIS-PCA9557RGVR | |
| Lead Free Status / RoHS Status | Lead free / RoHS Compliant | |
| Moisture Sensitivity Level (MSL) | 2 (1 Year) | |
| 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 | PCA9557RGVR Specifications | |
| EDA / CAD Models | Download from Accelerated Designs | |
| Standard Package | 2,500 | |
| 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 | 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-VQFN Exposed Pad | |
| Supplier Device Package | 16-VQFN (4x4) | |
| Weight | 0.001 KG | |
| Application | Email for details | |
| Alternative Part (Replacement) | PCA9557RGVR | |
| Related Links | PCA95, PCA9557RGVR Datasheet, Texas Instruments Distributor | |
| X4325V8I-2.7 | IC SUPERVISOR CPU 32K EE 8-TSSOP | datasheet.pdf | ||
![]() | BUF01901AIDRCR | IC PROG VOLTAGE SOURCE 10-SON | datasheet.pdf | |
![]() | AV021003C940N | SWITCH PUSH SPST-NO 2A 48V | datasheet.pdf | |
![]() | D26022-000 | SOLDERSLEEVE ONE STEP SHIELD | datasheet.pdf | |
![]() | MS3474W898S | CONN RCPT 3POS JAM NUT W/SCKT | datasheet.pdf | |
![]() | XC62HR5002MR-G | IC REG LDO 5V 0.22A SOT25 | datasheet.pdf | |
![]() | IMC1812RQR18K | FIXED IND 180NH 450MA 350 MOHM | datasheet.pdf | |
![]() | VE-B4J-IV | CONVERTER MOD DC/DC 36V 150W | datasheet.pdf | |
![]() | 801-87-023-66-001101 | Connector Socket 23 Position 0.100" (2.54mm) Gold Through Hole | datasheet.pdf | |
![]() | 87627-404LF | Connector Receptacle 17 Position 0.100" (2.54mm) Tin Through Hole | datasheet.pdf | |
![]() | BACC45FT14-15S9 | 26500 15C 15#20 S BY PLUG WC | datasheet.pdf | |
![]() | 678D338M010EN5O | 3300UF 10V 16X32 105C RAD | datasheet.pdf |